资源简介

教师版 讲义内容
U1-U3语法点梳理
U1-U3小测
小猫钓鱼专项
【U1-U3语法点梳理】
U1 Water
1 Viewing and listening （标红重点讲解并拓展）
facts about water关于水的事实
on the Earth 在地球上
sea water海水
fresh water locked up in ice or deep underground 被冰封或深埋地下的淡水
fresh water for human use 供人类使用的淡水
take in摄入；吸收
not enough safe drinking water 安全饮用水不足
the Earth’s surface 地球表面
be covered with water 被水覆盖
get safely managed drinking water 获得安全管理的饮用水
water cycle 水循环
take great pride 深感自豪
enough的用法：adj./adv.+ enough 或enough+ n
more than 超过＝over
How much 提问不可数名词；How many 提问可数名词复数
take pride in+ sb./doing sth.= be proud of+sb/doing sth.
2 Speaking
a little boring 有点无聊
share something new 分享新事物
waste energy浪费能源
make water less safe for drinking 使饮用水安全性降低
encourage everyone to save water 鼓励所有人节约用水
turn off the tap 关掉水龙头
countless methods 无数种方法
take shorter showers 缩短淋浴时间
water plants with grey water 用灰水给植物浇水
use energy-saving washing machines 使用节能洗衣机
a cotton shirt 一件棉布衬衫
提建议的句型：Shall we do．．．？
the＋比较级…，the＋比较级… 越······，就越······
not only．．．but also．．．不仅······而且······
encourage sb．to do sth．鼓励某人做某事
start doing sth．开始做某事
3 Reading
wake up 醒来
rub my eyes 揉眼睛
tie a piece of soap into the corner of my clothes 把一块肥皂系在衣服的一角
pick up two water pots拿起两个水罐
look out over our water 俯视我们的水源
dry up 干涸；枯竭
keep the mud out 挡住泥沙
place a piece of cloth over the mouth of the water pot在水罐口上盖一块布
throw my hair forward 把头发甩到前面
keep my eyes shut闭上眼睛
rub the soap into my hair and skin把肥皂揉进头发和皮肤里
used to bathe my sister and me 过去常常给我和姐姐洗澡
watch our pool get smaller 看着我们的水池变小
be tired of collecting water 厌倦了收集水
fill the pot with water 把水罐装满水
one．．．the other两者中的 “一个······另一个······”
not．．．until．．．直到······才······
used to do sth，be used to do sth与be used to doing sth.
set off＝set out 出发；启程
prepare to do sth．准备做某事
4 Writing
act now to protect water at school 现在就行动起来，在学校保护水资源
easy to start small 从小事做起很容易
turn off the tap while soaping our hands打肥皂时关掉水龙头
use rainwater for plants 用雨水浇灌植物
tell the teacher when we find something wrong with a tap 发现水龙头有问题时告诉老师
spread the ideas to everyone 向所有人传播这些理念
put up signs 张贴标语
start river clean-up groups 成立河流清理小组
show videos to raise awareness of water protection 播放视频以提高水资源保护意识
be a water hero 做一名节水英雄
spread sth．to sb．把某物传播／散布／传递给某人
suggest＋ doing sth．建议做某事（后接动名词，不能接不定式）。
suggest＋that从句
5 Discovery
at present=right now=at the moment 现在；目前
U2 Digital life
1 Viewing and listening
user-friendly 对用户友好的
easy to carry around 易于携带的
easy to type on 易于打字的
video chat 视频聊天
be easily paired with other devices 易于与其他设备配对
enjoy some private time 享受一些私人时间
pick up my smartphone 拿起我的智能手机
put on my earphones 戴上我的耳机
tap on the keyboard 敲击键盘
lightning fast 如闪电般快速
classic black 经典黑
the latest AI (Artificial Intelligence)technology 最新的人工智能技术
keep an eye on your health 关注你的健康
call the emergency services 呼叫紧急服务
touch screen（计算机）触摸屏
pick up拿起某物；开车去接某人；好转；接电话
be＋形容词＋to do something：be easy to carry around，其中easy是形容词，to carry around 是不定式短语
2 Speaking
customer service 客户服务
make a complaint 提出投诉
order number 订单号
a couple of times 好几次
technical support team 技术支持团队
right away马上
offer advice 给予建议
update the software更新软件
run out of space 空间不足
clear out apps 清空应用软件
fail to connect to the internet 无法连接到互联网
check Wi-Fi检查无线网络
be clear and specific 清晰且具体
stay calm 保持冷静
Welcome to．．．欢迎致电······
I have a problem with．．．我有个关于······的问题。
Hello，this is．．．你好，我是······
I would like to make a complaint about...我想投诉关于······
Sorry for．．．对······很抱歉
It didn’t help．那没有用。
I’m afraid I can’t．．．恐怕我不能······
Would that be OK？那样可以吗？
Have a nice day！祝您有美好的一天！
keep doing sth．一直做某事
try doing sth．强调“尝试做某事的行为本身”，通过“做”来探索结果。
try to do sth.强调“尽力去做某事”，目的是实现某个目标。
3 Reading
amazing digital technologies 惊人的数字技术
the disabled 残疾人
walking stick 拐杖
get close 靠近
warn sb. of the danger 警告某人有危险
give directions 指明方向
inform sb. of sth．通知某人某事
change this situation 改变这个局面
schools in rural areas 乡村学校
be provided with 被提供
a powerful internet connection 强大的互联网连接
online lessons线上课程
firefighting robots 消防机器人
the control unit 控制单元
work under difficult conditions 在艰难的条件下工作
with the help of sb．在某人的帮助下
provide sb.with sth..= provide sth. for sb.提供某人某物
be able to do sth.= have the ability to do sth.= can do sth.=be capable of doing sth.能够做某事
4 Writing
in my opinion 我认为
lead to 导致
screen time 屏幕时间
play computer games 打电脑游戏
chat online 线上聊天
visit websites 访问网站
personal information 个人信息
bring many benefits to our lives 给我们生活带来很多好处
cause problems 导致问题
use sth．wisely 明智地使用某物
表达观点In my opinion .../I believe that.../From my point of view.../It seems to me that.../I strongly feel that...
引出理由First of all,.../Secondly,.../What's more,···
举例说明For example, .../For instance,.../Take... as an example.
表达对比 Although．．．/While．．．/On the one hand,... On the other hand,...
总结观点 In conclusion，．．．/To sum up,··./All in all,.../Therefore,.../As a result,...
be aware of＝realize意识到
lead to=result=cause=bring about导致
5 Discovery
an electronic calculator电子计算器
与work搭配的介词短语：
work for 表示“为······工作”，通常用于表示受雇于某个组织、公司或个人。
work with表示“与······一起工作”，强调合作或共同努力。
work on 表示“致力于做某事”，指正在进行的工作或项目。
work at表示“在某个地方工作”，通常用于描述工作场所。
work out 表示“解决问题”或“锻炼身体”。
U3 Curious minds
1 Viewing and listening
listen to a speech about curiosity 听一场关于好奇心的演讲
an inborn ability一项天生的能力
look at new or unfamiliar things 看新奇或不熟悉的事物
asking countless questions 问无数的问题
learn how toys work了解玩具如何运作
learn by continuous reading and exploring 通过持续阅读和探索来学习
curious by nature 天性好奇
grow up 成年后
aim to do sth．目标是做某事
explore new things 探索新事物
Our dreams will take wings．我们的梦想将展翅飞翔。
sb.is familiar with sth. = sth. is familiar to sb.某人对某事熟悉＝某事物被某人熟悉
2 Speaking
keep your curious mind 保持你的好奇心
National Day holiday 国庆节假期
the answer to everything 一切问题的答案
recommend good books 推荐好书
ruin your eyesight 损害你的视力
give compliments / k mpl m nts/ 给予赞美
visit my grandparents on the farm 去农场看望我的祖父母
watch ants and train dogs 观察蚂蚁和训练狗
take all the metro lines around the city 乘坐城市所有的地铁线路
watch some videos about metro systems 观看一些关于地铁系统的视频
learn how TVs and washing machines work 学习电视机和洗衣机的工作原理
join a young engineer camp 参加青少年工程师营
catch up with a friend 和朋友相聚
go to the movies=go to the cinema 去电影院看电影
also，too，as well，either的区别
vision，eyesight，sight的区别
look相关的搭配
discover, find, detect, look for, find out的区别
maybe=perhaps=possibly=probably 也许
keep doing sth．一直做某事
enjoy＋ doing sth.享受做某事；喜欢做某事
动词的词尾加上-ed或-ing后缀构成形容词，表达人或其他生命体的心情或感觉或用来表达人或物的特征、特点。excited感到激动的，exciting表示“令人激动的”
3 Reading
be curious about 对······感到好奇
take in new information 吸收新信息
rate one’s curiosity 评估某人的好奇心
be more likely to do sth．更有可能做某事
lead to exciting ideas 激发令人兴奋的想法
in a recent experiment 在最近的一项实验中
turn out（that．．．）结果是······
come up with more wonderful ideas 想出更多奇妙的主意
be crazy about sth．对······着迷
a successful engineer 一位成功的工程师
do simple repairs 做简单的修理
a leading heart doctor 一位顶尖的心脏医生
how the human body works 人体如何运转
go into sth．deeply 深入研究某事
keep a curious mind 保持好奇心
ask countless questions 问无数问题
watch a magic show 看一场魔术表演
4 Writing
a healthy dose of curiosity 适度的好奇心
as a result of 由于，因为
every now and then 时不时地
decide to have a look 决定一探究竟
follow the sound 循着声响
come to the kitchen 来到厨房
reach up for it 伸手去够它
with the help of a chair 借助一把椅子
fall out of my hands 从我手中跌落
start barking loudly 开始大声吠叫
in the middle of the night 在深更半夜
ruin a birthday surprise 毁掉一个生日惊喜
make your writing vivid 让你的写作栩栩如生
describe your thoughts and feelings 描绘你的想法和感受
add some sensory details 添加一些感官细节
make your readers wonder 让你的读者好奇
can't do sth.=be unable to do sth.=be not able to do sth.
decide to do sth.=make up one's mind to do sth.
come to+地点= arrive at+小地点／arrive in＋大地点
fall out of=drop from
5 Discovery
It is said that＋从句 据说······，用于引出传闻或未经证实的内容
过去进行时：was／were＋现在分词，表示过去某个时间点正在进行的动作，常用于叙述故事背景或引出后续事件
beside him介词短语，表示位置“在他旁边”
who knows = No one knows反问句，口语化表达，表示“不确定”或“无人知晓”
wonder后接why引导的宾语从句，表示思考原因
not…or… 否定结构，用于列举不可能的情况
fall down／up／side ways fall＋方向副词，描述物体的运动方向
That’s how＋从句．”结构：表示“那就是······的方式”。
come up with= think of固定短语，表示“提出（想法、计划等）”。后接名词、代词或名词性从句。
found后接that引导的宾语从句，表示发现的内容。
be related to固定短语，表示“与······有关”。
be curious about固定短语，表示“对······感到好奇”。
过去分词短语作状语：Driven by...表示原因，说明努力的动力来源。
lay the groundwork for固定短语，表示“为······奠定基础”。
U1 Water
Choose the best answer. (选择最恰当的答案。)(10分)
Water is _____1_____ precious resource. We must protect it.
One day, little Tom noticed _____2_____ neighbour, little John, wasting water by _____3_____ the hose running. He decided to do _____4_____. He turned off the tap immediately and said _____5_____, “We should save water every day, _____6_____ our community might face shortages of water.”
_____7_____ Tom could explain further, John asked, “Why does it matter ” Tom replied, “_____8_____ drinking, water is used for cooking, cleaning, and farming. If we waste it now, future generations will have less water than we do.”
John got angry and didn't talk to Tom _____9_____ the next morning came. John's face turned red as he said, “I'm sorry, Tom. You` re right. I checked online last night and found out how serious the water shortage in the world is. Saving water is _____10_____ than I realized!”
( ) 1. A. a B. an C. the D./
( ) 2. A. he B. his C. him D. himself
( ) 3. A. leave B. leaving C. to leave D. left
( ) 4. A. nothing B. anything C. none D. something
( ) 5. A. care B. careful C. carefully D. careless
( ) 6. A. and B. but C. or D. so
( ) 7. A. After B. Until C. Since D. Before
( ) 8. A. Above B. Beyond C. Over D. Of
( ) 9. A. when B. as C. since D. until
( ) 10. A. important B. more important
C. as important D. the most important
1. A 2.B 3. B 4.D 5.C 6.C 7.D 8.B 9.D 10.B
Complete the passage with the words in their proper forms. (用所给单词的适当形式完成短文。)(5分)
There are many sources of pollution. (1)________________ (factory) are one of them. They often release harmful (2) ________________ (chemistry) into the environment. This kind of pollution may affect(影响) many environmental media (环境介质), (3) ________________ (include) air, water, and soil. The damage may seem (4) ________________ (limit) at first. However, it will (5) ________________ (full) develop over time and finally harm our eco-system. To improve the situation, we may need more effective ways to reduce factory waste.
1. Factories 2. chemicals 3. including 4. limited 5.fully
Rewrite the sentences as required. (根据所给要求完成句子。)(10分)
1. Turn off the tap while soaping our hands.(改为否定句,保持原句意思基本不变)
___________________________________________________________________
2. About 97% of the water on Earth is salty.(就划线部分提问)
___________________________________________________________________
3. About 2 billion people in the world cannot get safely managed drinking water.(就划线部分提问)
___________________________________________________________________
4. Shall we talk about how useful water is (保持原句意思基本不变)
___________________________________________________________________ how useful water is
5. The pot is full. I take it to the nearby bathing rock.(将两句句子合并为一句含有时间状语从句的主从复合句)
___________________________________________________________________
1. Don't turn on the tap while soaping our hands.
2. How much of the water on Earth is salty
3.How many people in the world cannot get safely managed drinking water
4. Why not talk about
5. When the pot is full, I take it to the nearby bathing rock.
U2 Digital life
Choose the best answer. (选择最恰当的答案。)(10分)
Hi, boys and girls. I'm Peter Wang and I'm now at _____1_____ Tech Show! Let me show you around the show.
Look! Some robots are serving drinks. They work even _____2_____ than people. A robot here can teach _____3_____ to dance. Every day, it learns the newest moves!
Someone is giving a speech there. That is Dr Smith. He says, “Scientists _____4_____ a big breakthrough (突破) in 3D-printed hearts! They informed us _____5_____ the great news yesterday.” He also says, “_____6_____ scientific breakthrough comes easy. Scientists _____7_____ really hard to improve people's lives with new technology.”
“Try _____8_____ VR glasses!” says a guide at the show. People put them on and see cities with smart traffic. The guide asks, “Is this traffic system safer _____9_____ faster ”
I also interview some visitors at the show. Some people worry that robots will take their jobs, but others think tech has changed life for good.
I think that new tech is fun, but it is not perfect and we need to use it _____10_____! What about you
( ) 1. A. a B. an C. the D./
( ) 2. A. fast B. faster C. fastest D. as fast
( ) 3. A. it B. them C. its D. itself
( ) 4. A. make B. made C. have made D. are making
( ) 5. A. of B. to C. as D. on
( ) 6. A. No B. All C. None D. Neither
( ) 7. A. work B. works C. are workingD. have worked
( ) 8. A. this B. that C. these D. those
( ) 9. A. and B. or C. but D. so
( ) 10. A. wise B. wisely C. wisdom D. wiser
1. C 2.B 3. D 4.C 5.A 6.A 7.D 8.C 9.A 10.B
Complete the passage with the words in their proper forms. (用所给单词的适当形式完成短文。)(5分)
With the development of cities, our life is becoming more and more convenient. But some places are not easy to get to for (1) ________________ (disable) people. For example, buildings with stairs but no ramps (斜坡) could cause (2) ________________ (convenience) for wheelchair-users. This could make it harder for them to go to some places like (3) ________________ (healthy) centres and sports facilities. We should be fully (4) ________________ (awareness) of this problem and take action! We can help by building more wheelchair-friendly pathways, and adding more lifts and wider doors. These (5) ________________ (improve) will help wheel-chair users to move more freely.
1. disabled 2. inconvenience 3. health 4. aware 5. improvements
Rewrite the sentences as required. (根据所给要求完成句子。)(10分)
1. I have tried turning it off and on again.(改为一般疑问句)
___________________________________________________________________
2. I’ll go out. The rain stops.(用 as soon as将两句句子合并为一句)
___________________________________________________________________
3. Digital technology makes life a lot easier for the disabled.(就划线部分提问)
___________________________________________________________________
4. Mum was cooking in the kitchen. Dad was working on his laptop.(将两句句子合并为一句)
___________________________________________________________________
5. You can easily pair the bluetooth speaker with other devices. (保持原句意思基本不变)
The bluetooth speaker can_________________________________________ other devices.
1. Have you tried turning it off and on again
2. I'll go out as soon as the rain stops.
3. What does digital technology do for the disabled
4. While Mum was cooking in the kitchen, Dad was working on his laptop./Mum was cooking in the kitchen while Dad was working on his laptop.
5. be easily paired with
U3 Curious minds
Choose the best answer. (选择最恰当的答案。)(10分)
Curiosity makes life fun. Last week, my class had _____1_____ interesting lesson about asking questions. Our teacher said,“_____2_____ ideas are like hidden treasures! You should never stop _____3_____ why or how. Do you know that scientists _____4_____ questions _____5_____ of their discoveries happened without curiosity. Now it's time for all of you to come up _____6_____ new ideas, just like how scientists do.”
At first some students in our class felt a bit shy. But the teacher encouraged us, “_____7_____ you try, you won't know the answers!” Now, we raise questions more often.
Yesterday, Maria suddenly asked, “_____8_____ is the sky blue ” That question led to a very interesting discussion! We used books and videos _____9_____ the answers eagerly(热切地).
Curiosity makes learning _____10_____ than before! Let's ask questions to keep us curious all the time!
( ) 1. A. a B. an C. the D./
( ) 2. A. You B. Your C. Yours D. Yourself
( ) 3. A. ask B. to ask C. asking D. asked
( ) 4. A. are always asking B. always asked
C. have always asked D. will always ask
( ) 5. A. Both B. All C. Neither D. None
( ) 6. A. of B. with C. to D. over
( ) 7. A. Because B. After C. When D. Until
( ) 8. A. Why B. How C. When D. Where
( ) 9. A. find B. to find C. finding D. found
( ) 10. A. fun B. more fun C. most fun D. the most fun
1.B 2.B 3.C 4. C 5.D 6. B 7.D 8.A 9.B 10.B
Complete the passage with the words in their proper forms. (用所给单词的适当形式完成短文。)(5分)
The sun shone brightly in (1) ________________ (recently) days. But some dark clouds were gathering this afternoon. In the park, something (2) ________________ (surprise) attracted the crowds —— a (3) ________________ (magic) had set up a big colourful tent!
Children rushed over as five lovely (4) ________________ (puppy) appeared from a big hat! The crowd laughed as these little animals chased the ribbons(丝带) the magic man threw.
Suddenly, rain began to fall. But the fun didn't stop! The magic man waved his wand, and a glowing (5) ________________ (continue) rainbow appeared above the big tent and the tent was also turned transparent(透明的) by him. People got into the tent for shelter, enjoying the rainbow above with excitement. Everyone was amazed about these wonderful tricks.
1. recent 2. surprising 3. magician 4. puppies 5. continuous
Rewrite the sentences as required. (根据所给要求完成句子。)(10分)
1. The box fell out of my hands.(改为否定句)
___________________________________________________________________
2. He woke up in the middle of the night.(就划线部分提问)
___________________________________________________________________
3. I'm here now because I'm on business these days.(保持原句意思基本不变)
I'm on business these days. ______________________________________ I'm here now.
4. If you read them all at once, you'll ruin your eyesight.(保持原句意思基本不变)
________________________________________________, or you'll ruin your eyesight.
5. also, leads to, curiosity, exciting ideas, more, believe, scientists (连词成句)
___________________________________________________________________
1. The box didn't fall out of my hands.
2. When did he wake up
3. That's why
4. Don't read them all at once
5. Scientists (also) believe curiosity also leads to more exciting ideas.
【小猫钓鱼专项】
Choose the proper words in the box to complete the following passage. Each word can be used only once.(从方框中选择最恰当的选项填入空格，每个选项只能使用一次。)(5分)
A. research B. cotton C. shine D. snaked E. forward F. awareness
During the lunch break, Mia and her friends began to discuss their environmental project. “According to my ______1______ into the environment around our school, I suggest organizing a park clean-up this weekend,” said Liam. Emma nodded, holding up some reusable ______2______ bags. “We can collect rubbish with these bags instead of plastic ones!”
When Saturday came, Mr Davis, their class teacher, gathered the team at the park entrance(入口). The team worked hard the whole morning in the park. The sun made the newly cleaned benches ______3______. “Look how much better the park looks now!” cheered Jake. Then Mia looked around and suggested, “Shall we move ______4______ to the playground next It's still littered.” Everyone agreed.
As the sun set, the team finished their clean-up. Mr Davis said proudly, “You’ve done a great job today! I believe projects like this do spread environmental ______5______!” The students all smiled, feeling proud of themselves.
1. A 2. B 3. C 4.E 5.F
Choose the proper words in the box to complete the following passage. Each word can be used only once.(从方框中选择最恰当的选项填入空格，每个选项只能使用一次。)(5分)
A. Therefore B. tricks C. cartoon D. wondered E. fantastic F. crazy
The weekend was coming. Amy and her best friend Helen were discussing what to do at the weekend. Amy is a ______1______ fan of movies. She suggested watching the latest movie at Star Cinema. “Big screens are ______2______!” she said. Helen, however, preferred to watch a magic show. “It's super fun to see magicians play ______3______ and try to work out how they work,” she explained. They ______4______ which choice was better. ______5______, they went to check the ratings on a popular app to decide.
1. F 2.E 3. B 4. D 5.A
Choose the proper words in the box to complete the following passage. Each word can be used only once.(从方框中选择最恰当的选项填入空格，每个选项只能使用一次。)(5分)
A. press B. software C. Digital D. warn E. private F. complaint
______1______ devices like mobile phones and computers are part of everyday life. To use them effectively, people need special ______2______ such as apps for messaging friends, shopping online and other daily activities.
Sometimes, apps ask for ______3______ information such as your address. If you feel this is wrong or dangerous, you can send a ______4______ to the company.
Always remember to ...
·use trusted apps;
·protect your personal information;
·______5______ “no” or “exit” when you are not sure what will happen next.
By being careful, everyone can enjoy technology without any worries!
1.C 2. B 3.E 4.F 5.A学生版 讲义内容
U1-U3语法点梳理
U1-U3小测
小猫钓鱼专项
【U1-U3语法点梳理】
U1 Water
1 Viewing and listening
facts about water关于水的事实
on the Earth 在地球上
sea water海水
fresh water locked up in ice or deep underground 被冰封或深埋地下的淡水
fresh water for human use 供人类使用的淡水
take in摄入；吸收
not enough safe drinking water 安全饮用水不足
the Earth’s surface 地球表面
be covered with water 被水覆盖
get safely managed drinking water 获得安全管理的饮用水
water cycle 水循环
take great pride 深感自豪
enough的用法：adj./adv.+ enough 或enough+ n
more than 超过＝over
How much 提问不可数名词；How many 提问可数名词复数
take pride in+ sb./doing sth.= be proud of+sb/doing sth.
2 Speaking
a little boring 有点无聊
share something new 分享新事物
waste energy浪费能源
make water less safe for drinking 使饮用水安全性降低
encourage everyone to save water 鼓励所有人节约用水
turn off the tap 关掉水龙头
countless methods 无数种方法
take shorter showers 缩短淋浴时间
water plants with grey water 用灰水给植物浇水
use energy-saving washing machines 使用节能洗衣机
a cotton shirt 一件棉布衬衫
提建议的句型：Shall we do．．．？
the＋比较级…，the＋比较级… 越······，就越······
not only．．．but also．．．不仅······而且······
encourage sb．to do sth．鼓励某人做某事
start doing sth．开始做某事
3 Reading
wake up 醒来
rub my eyes 揉眼睛
tie a piece of soap into the corner of my clothes 把一块肥皂系在衣服的一角
pick up two water pots拿起两个水罐
look out over our water 俯视我们的水源
dry up 干涸；枯竭
keep the mud out 挡住泥沙
place a piece of cloth over the mouth of the water pot在水罐口上盖一块布
throw my hair forward 把头发甩到前面
keep my eyes shut闭上眼睛
rub the soap into my hair and skin把肥皂揉进头发和皮肤里
used to bathe my sister and me 过去常常给我和姐姐洗澡
watch our pool get smaller 看着我们的水池变小
be tired of collecting water 厌倦了收集水
fill the pot with water 把水罐装满水
one．．．the other两者中的 “一个······另一个······”
not．．．until．．．直到······才······
used to do sth，be used to do sth与be used to doing sth.
set off＝set out 出发；启程
prepare to do sth．准备做某事
4 Writing
act now to protect water at school 现在就行动起来，在学校保护水资源
easy to start small 从小事做起很容易
turn off the tap while soaping our hands打肥皂时关掉水龙头
use rainwater for plants 用雨水浇灌植物
tell the teacher when we find something wrong with a tap 发现水龙头有问题时告诉老师
spread the ideas to everyone 向所有人传播这些理念
put up signs 张贴标语
start river clean-up groups 成立河流清理小组
show videos to raise awareness of water protection 播放视频以提高水资源保护意识
be a water hero 做一名节水英雄
spread sth．to sb．把某物传播／散布／传递给某人
suggest＋ doing sth．建议做某事（后接动名词，不能接不定式）。
that从句
5 Discovery
at present=right now=at the moment 现在；目前
U2 Digital life
1 Viewing and listening
user-friendly 对用户友好的
easy to carry around 易于携带的
easy to type on 易于打字的
video chat 视频聊天
be easily paired with other devices 易于与其他设备配对
enjoy some private time 享受一些私人时间
pick up my smartphone 拿起我的智能手机
put on my earphones 戴上我的耳机
tap on the keyboard 敲击键盘
lightning fast 如闪电般快速
classic black 经典黑
the latest AI (Artificial Intelligence)technology 最新的人工智能技术
keep an eye on your health 关注你的健康
call the emergency services 呼叫紧急服务
touch screen（计算机）触摸屏
pick up拿起某物；开车去接某人；好转；接电话
be＋形容词＋to do something：be easy to carry around，其中easy是形容词，to carry around 是不定式短语
2 Speaking
customer service 客户服务
make a complaint 提出投诉
order number 订单号
a couple of times 好几次
technical support team 技术支持团队
right away马上
offer advice 给予建议
update the software更新软件
run out of space 空间不足
clear out apps 清空应用软件
fail to connect to the internet 无法连接到互联网
check Wi-Fi检查无线网络
be clear and specific 清晰且具体
stay calm 保持冷静
Welcome to．．．欢迎致电······
I have a problem with．．．我有个关于······的问题。
Hello，this is．．．你好，我是······
I would like to make a complaint about...我想投诉关于······
Sorry for．．．对······很抱歉
It didn’t help．那没有用。
I’m afraid I can’t．．．恐怕我不能······
Would that be OK？那样可以吗？
Have a nice day！祝您有美好的一天！
keep doing sth．一直做某事
try doing sth．强调“尝试做某事的行为本身”，通过“做”来探索结果。
try to do sth.强调“尽力去做某事”，目的是实现某个目标。
3 Reading
amazing digital technologies 惊人的数字技术
the disabled 残疾人
walking stick 拐杖
get close 靠近
warn sb. of the danger 警告某人有危险
give directions 指明方向
inform sb. of sth．通知某人某事
change this situation 改变这个局面
schools in rural areas 乡村学校
be provided with 被提供
a powerful internet connection 强大的互联网连接
online lessons线上课程
firefighting robots 消防机器人
the control unit 控制单元
work under difficult conditions 在艰难的条件下工作
with the help of sb．在某人的帮助下
provide sb.with sth..= provide sth. for sb.提供某人某物
be able to do sth.= have the ability to do sth.= can do sth.=be capable of doing sth.能够做某事
4 Writing
in my opinion 我认为
lead to 导致
screen time 屏幕时间
play computer games 打电脑游戏
chat online 线上聊天
visit websites 访问网站
personal information 个人信息
bring many benefits to our lives 给我们生活带来很多好处
cause problems 导致问题
use sth．wisely 明智地使用某物
表达观点In my opinion .../I believe that.../From my point of view.../It seems to me that.../I strongly feel that...
引出理由First of all,.../Secondly,.../What's more,···
举例说明For example, .../For instance,.../Take... as an example.
表达对比 Although．．．/While．．．/On the one hand,... On the other hand,...
总结观点 In conclusion，．．．/To sum up,··./All in all,.../Therefore,.../As a result,...
be aware of＝realize意识到
lead to=result=cause=bring about导致
5 Discovery
an electronic calculator电子计算器
与work搭配的介词短语：
work for 表示“为······工作”，通常用于表示受雇于某个组织、公司或个人。
work with表示“与······一起工作”，强调合作或共同努力。
work on 表示“致力于做某事”，指正在进行的工作或项目。
work at表示“在某个地方工作”，通常用于描述工作场所。
work out 表示“解决问题”或“锻炼身体”。
U3 Curious minds
1 Viewing and listening
listen to a speech about curiosity 听一场关于好奇心的演讲
an inborn ability一项天生的能力
look at new or unfamiliar things 看新奇或不熟悉的事物
asking countless questions 问无数的问题
learn how toys work了解玩具如何运作
learn by continuous reading and exploring 通过持续阅读和探索来学习
curious by nature 天性好奇
grow up 成年后
aim to do sth．目标是做某事
explore new things 探索新事物
Our dreams will take wings．我们的梦想将展翅飞翔。
sb.is familiar with sth. = sth. is familiar to sb.某人对某事熟悉＝某事物被某人熟悉
2 Speaking
keep your curious mind 保持你的好奇心
National Day holiday 国庆节假期
the answer to everything 一切问题的答案
recommend good books 推荐好书
ruin your eyesight 损害你的视力
give compliments / k mpl m nts/ 给予赞美
visit my grandparents on the farm 去农场看望我的祖父母
watch ants and train dogs 观察蚂蚁和训练狗
take all the metro lines around the city 乘坐城市所有的地铁线路
watch some videos about metro systems 观看一些关于地铁系统的视频
learn how TVs and washing machines work 学习电视机和洗衣机的工作原理
join a young engineer camp 参加青少年工程师营
catch up with a friend 和朋友相聚
go to the movies=go to the cinema 去电影院看电影
also，too，as well，either的区别
vision，eyesight，sight的区别
look相关的搭配
discover, find, detect, look for, find out的区别
maybe=perhaps=possibly=probably 也许
keep doing sth．一直做某事
enjoy＋ doing sth.享受做某事；喜欢做某事
动词的词尾加上-ed或-ing后缀构成形容词，表达人或其他生命体的心情或感觉或用来表达人或物的特征、特点。excited感到激动的，exciting表示“令人激动的”
3 Reading
be curious about 对······感到好奇
take in new information 吸收新信息
rate one’s curiosity 评估某人的好奇心
be more likely to do sth．更有可能做某事
lead to exciting ideas 激发令人兴奋的想法
in a recent experiment 在最近的一项实验中
turn out（that．．．）结果是······
come up with more wonderful ideas 想出更多奇妙的主意
be crazy about sth．对······着迷
a successful engineer 一位成功的工程师
do simple repairs 做简单的修理
a leading heart doctor 一位顶尖的心脏医生
how the human body works 人体如何运转
go into sth．deeply 深入研究某事
keep a curious mind 保持好奇心
ask countless questions 问无数问题
watch a magic show 看一场魔术表演
4 Writing
a healthy dose of curiosity 适度的好奇心
as a result of 由于，因为
every now and then 时不时地
decide to have a look 决定一探究竟
follow the sound 循着声响
come to the kitchen 来到厨房
reach up for it 伸手去够它
with the help of a chair 借助一把椅子
fall out of my hands 从我手中跌落
start barking loudly 开始大声吠叫
in the middle of the night 在深更半夜
ruin a birthday surprise 毁掉一个生日惊喜
make your writing vivid 让你的写作栩栩如生
describe your thoughts and feelings 描绘你的想法和感受
add some sensory details 添加一些感官细节
make your readers wonder 让你的读者好奇
can't do sth.=be unable to do sth.=be not able to do sth.
decide to do sth.=make up one's mind to do sth.
come to+地点= arrive at+小地点／arrive in＋大地点
fall out of=drop from
5 Discovery
It is said that＋从句 据说······，用于引出传闻或未经证实的内容
过去进行时：was／were＋现在分词，表示过去某个时间点正在进行的动作，常用于叙述故事背景或引出后续事件
beside him介词短语，表示位置“在他旁边”
who knows = No one knows反问句，口语化表达，表示“不确定”或“无人知晓”
wonder后接why引导的宾语从句，表示思考原因
not…or… 否定结构，用于列举不可能的情况
fall down／up／side ways fall＋方向副词，描述物体的运动方向
That’s how＋从句．”结构：表示“那就是······的方式”。
come up with= think of固定短语，表示“提出（想法、计划等）”。后接名词、代词或名词性从句。
found后接that引导的宾语从句，表示发现的内容。
be related to固定短语，表示“与······有关”。
be curious about固定短语，表示“对······感到好奇”。
过去分词短语作状语：Driven by...表示原因，说明努力的动力来源。
lay the groundwork for固定短语，表示“为······奠定基础”。
U1 Water
Choose the best answer. (选择最恰当的答案。)(10分)
Water is _____1_____ precious resource. We must protect it.
One day, little Tom noticed _____2_____ neighbour, little John, wasting water by _____3_____ the hose running. He decided to do _____4_____. He turned off the tap immediately and said _____5_____, “We should save water every day, _____6_____ our community might face shortages of water.”
_____7_____ Tom could explain further, John asked, “Why does it matter ” Tom replied, “_____8_____ drinking, water is used for cooking, cleaning, and farming. If we waste it now, future generations will have less water than we do.”
John got angry and didn't talk to Tom _____9_____ the next morning came. John's face turned red as he said, “I'm sorry, Tom. You` re right. I checked online last night and found out how serious the water shortage in the world is. Saving water is _____10_____ than I realized!”
( ) 1. A. a B. an C. the D./
( ) 2. A. he B. his C. him D. himself
( ) 3. A. leave B. leaving C. to leave D. left
( ) 4. A. nothing B. anything C. none D. something
( ) 5. A. care B. careful C. carefully D. careless
( ) 6. A. and B. but C. or D. so
( ) 7. A. After B. Until C. Since D. Before
( ) 8. A. Above B. Beyond C. Over D. Of
( ) 9. A. when B. as C. since D. until
( ) 10. A. important B. more important
C. as important D. the most important
Complete the passage with the words in their proper forms. (用所给单词的适当形式完成短文。)(5分)
There are many sources of pollution. (1)________________ (factory) are one of them. They often release harmful (2) ________________ (chemistry) into the environment. This kind of pollution may affect(影响) many environmental media (环境介质), (3) ________________ (include) air, water, and soil. The damage may seem (4) ________________ (limit) at first. However, it will (5) ________________ (full) develop over time and finally harm our eco-system. To improve the situation, we may need more effective ways to reduce factory waste.
Rewrite the sentences as required. (根据所给要求完成句子。)(10分)
1. Turn off the tap while soaping our hands.(改为否定句,保持原句意思基本不变)
___________________________________________________________________
2. About 97% of the water on Earth is salty.(就划线部分提问)
___________________________________________________________________
3. About 2 billion people in the world cannot get safely managed drinking water.(就划线部分提问)
___________________________________________________________________
4. Shall we talk about how useful water is (保持原句意思基本不变)
___________________________________________________________________ how useful water is
5. The pot is full. I take it to the nearby bathing rock.(将两句句子合并为一句含有时间状语从句的主从复合句)
___________________________________________________________________
U2 Digital life
Choose the best answer. (选择最恰当的答案。)(10分)
Hi, boys and girls. I'm Peter Wang and I'm now at _____1_____ Tech Show! Let me show you around the show.
Look! Some robots are serving drinks. They work even _____2_____ than people. A robot here can teach _____3_____ to dance. Every day, it learns the newest moves!
Someone is giving a speech there. That is Dr Smith. He says, “Scientists _____4_____ a big breakthrough (突破) in 3D-printed hearts! They informed us _____5_____ the great news yesterday.” He also says, “_____6_____ scientific breakthrough comes easy. Scientists _____7_____ really hard to improve people's lives with new technology.”
“Try _____8_____ VR glasses!” says a guide at the show. People put them on and see cities with smart traffic. The guide asks, “Is this traffic system safer _____9_____ faster ”
I also interview some visitors at the show. Some people worry that robots will take their jobs, but others think tech has changed life for good.
I think that new tech is fun, but it is not perfect and we need to use it _____10_____! What about you
( ) 1. A. a B. an C. the D./
( ) 2. A. fast B. faster C. fastest D. as fast
( ) 3. A. it B. them C. its D. itself
( ) 4. A. make B. made C. have made D. are making
( ) 5. A. of B. to C. as D. on
( ) 6. A. No B. All C. None D. Neither
( ) 7. A. work B. works C. are workingD. have worked
( ) 8. A. this B. that C. these D. those
( ) 9. A. and B. or C. but D. so
( ) 10. A. wise B. wisely C. wisdom D. wiser
Complete the passage with the words in their proper forms. (用所给单词的适当形式完成短文。)(5分)
With the development of cities, our life is becoming more and more convenient. But some places are not easy to get to for (1) ________________ (disable) people. For example, buildings with stairs but no ramps (斜坡) could cause (2) ________________ (convenience) for wheelchair-users. This could make it harder for them to go to some places like (3) ________________ (healthy) centres and sports facilities. We should be fully (4) ________________ (awareness) of this problem and take action! We can help by building more wheelchair-friendly pathways, and adding more lifts and wider doors. These (5) ________________ (improve) will help wheel-chair users to move more freely.
Rewrite the sentences as required. (根据所给要求完成句子。)(10分)
1. I have tried turning it off and on again.(改为一般疑问句)
___________________________________________________________________
2. I’ll go out. The rain stops.(用 as soon as将两句句子合并为一句)
___________________________________________________________________
3. Digital technology makes life a lot easier for the disabled.(就划线部分提问)
___________________________________________________________________
4. Mum was cooking in the kitchen. Dad was working on his laptop.(将两句句子合并为一句)
___________________________________________________________________
5. You can easily pair the bluetooth speaker with other devices. (保持原句意思基本不变)
The bluetooth speaker can_________________________________________ other devices.
U3 Curious minds
Choose the best answer. (选择最恰当的答案。)(10分)
Curiosity makes life fun. Last week, my class had _____1_____ interesting lesson about asking questions. Our teacher said,“_____2_____ ideas are like hidden treasures! You should never stop _____3_____ why or how. Do you know that scientists _____4_____ questions _____5_____ of their discoveries happened without curiosity. Now it's time for all of you to come up _____6_____ new ideas, just like how scientists do.”
At first some students in our class felt a bit shy. But the teacher encouraged us, “_____7_____ you try, you won't know the answers!” Now, we raise questions more often.
Yesterday, Maria suddenly asked, “_____8_____ is the sky blue ” That question led to a very interesting discussion! We used books and videos _____9_____ the answers eagerly(热切地).
Curiosity makes learning _____10_____ than before! Let's ask questions to keep us curious all the time!
( ) 1. A. a B. an C. the D./
( ) 2. A. You B. Your C. Yours D. Yourself
( ) 3. A. ask B. to ask C. asking D. asked
( ) 4. A. are always asking B. always asked
C. have always asked D. will always ask
( ) 5. A. Both B. All C. Neither D. None
( ) 6. A. of B. with C. to D. over
( ) 7. A. Because B. After C. When D. Until
( ) 8. A. Why B. How C. When D. Where
( ) 9. A. find B. to find C. finding D. found
( ) 10. A. fun B. more fun C. most fun D. the most fun
Complete the passage with the words in their proper forms. (用所给单词的适当形式完成短文。)(5分)
The sun shone brightly in (1) ________________ (recently) days. But some dark clouds were gathering this afternoon. In the park, something (2) ________________ (surprise) attracted the crowds —— a (3) ________________ (magic) had set up a big colourful tent!
Children rushed over as five lovely (4) ________________ (puppy) appeared from a big hat! The crowd laughed as these little animals chased the ribbons(丝带) the magic man threw.
Suddenly, rain began to fall. But the fun didn't stop! The magic man waved his wand, and a glowing (5) ________________ (continue) rainbow appeared above the big tent and the tent was also turned transparent(透明的) by him. People got into the tent for shelter, enjoying the rainbow above with excitement. Everyone was amazed about these wonderful tricks.
Rewrite the sentences as required. (根据所给要求完成句子。)(10分)
1. The box fell out of my hands.(改为否定句)
___________________________________________________________________
2. He woke up in the middle of the night.(就划线部分提问)
___________________________________________________________________
3. I'm here now because I'm on business these days.(保持原句意思基本不变)
I'm on business these days. ______________________________________ I'm here now.
4. If you read them all at once, you'll ruin your eyesight.(保持原句意思基本不变)
________________________________________________, or you'll ruin your eyesight.
5. also, leads to, curiosity, exciting ideas, more, believe, scientists (连词成句)
___________________________________________________________________
【小猫钓鱼专项】
Choose the proper words in the box to complete the following passage. Each word can be used only once.(从方框中选择最恰当的选项填入空格，每个选项只能使用一次。)(5分)
A. research B. cotton C. shine D. snaked E. forward F. awareness
During the lunch break, Mia and her friends began to discuss their environmental project. “According to my ______1______ into the environment around our school, I suggest organizing a park clean-up this weekend,” said Liam. Emma nodded, holding up some reusable ______2______ bags. “We can collect rubbish with these bags instead of plastic ones!”
When Saturday came, Mr Davis, their class teacher, gathered the team at the park entrance(入口). The team worked hard the whole morning in the park. The sun made the newly cleaned benches ______3______. “Look how much better the park looks now!” cheered Jake. Then Mia looked around and suggested, “Shall we move ______4______ to the playground next It's still littered.” Everyone agreed.
As the sun set, the team finished their clean-up. Mr Davis said proudly, “You’ve done a great job today! I believe projects like this do spread environmental ______5______!” The students all smiled, feeling proud of themselves.
Choose the proper words in the box to complete the following passage. Each word can be used only once.(从方框中选择最恰当的选项填入空格，每个选项只能使用一次。)(5分)
A. Therefore B. tricks C. cartoon D. wondered E. fantastic F. crazy
The weekend was coming. Amy and her best friend Helen were discussing what to do at the weekend. Amy is a ______1______ fan of movies. She suggested watching the latest movie at Star Cinema. “Big screens are ______2______!” she said. Helen, however, preferred to watch a magic show. “It's super fun to see magicians play ______3______ and try to work out how they work,” she explained. They ______4______ which choice was better. ______5______, they went to check the ratings on a popular app to decide.
Choose the proper words in the box to complete the following passage. Each word can be used only once.(从方框中选择最恰当的选项填入空格，每个选项只能使用一次。)(5分)
A. press B. software C. Digital D. warn E. private F. complaint
______1______ devices like mobile phones and computers are part of everyday life. To use them effectively, people need special ______2______ such as apps for messaging friends, shopping online and other daily activities.
Sometimes, apps ask for ______3______ information such as your address. If you feel this is wrong or dangerous, you can send a ______4______ to the company.
Always remember to ...
·use trusted apps;
·protect your personal information;
·______5______ “no” or “exit” when you are not sure what will happen next.
By being careful, everyone can enjoy technology without any worries!

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