资源简介

中小学教育资源及组卷应用平台
U6 Keep It Green
请 垃圾 零食 中午
改变 菜单 同学 有帮助的
第四 第五 不同
给太多的食物 厨余垃圾
拿太多食物 挑食
吃零食 冲出去玩
食堂员工 早餐吃得好
少拿点食物 更换菜单
尝试各种食物 留些食物晚些吃
…是很好的。 我们发现…
原因是… 发现这种情况是因为…
以..告终
1.
一、核心知识点
1. 概念区分
基数词（one/two/three…）：表示数量 “几个”
序数词（first/second…）：表示顺序 “第几”，缩写带后缀：1st、2nd、3rd、4th、5th
2. 1–5 变形对照表
基数词（数量） 序数词（顺序） 缩写 变形规则
one 一 first 第一 1st 特殊不规则变化
two 二 second 第二 2nd 特殊不规则变化
three 三 third 第三 3rd 特殊不规则变化
four 四 fourth 第四 4th 规则：直接 + th
five 五 fifth 第五 5th 变 ve 为 f，再加 th
3. 基础用法
序数词前面一般要加 the 例：the first day 第一天；the second book 第二本书
缩写规律： 1 结尾→st；2 结尾→nd；3 结尾→rd；其余数字结尾大多→th
拔高易错点
five → fifth，不能写成 fiveth
four → fourth，不要少字母 u，错写成 forth
first/second/third 没有统一规律，必须单独记忆
分层练习题
一、基础填空（基数词 序数词互变）
two → ________ = ________
first → ________
five → ________ = ________
three → ________ = ________
fourth → ________
二、用所给词正确形式填空
Today is my sister’s ________ (one) birthday.
This is the ________ (two) lesson of this unit.
May is the ________ (five) month of a year.
He is the ________ (three) in the running race.
There are four books, and this is the ________ (four).
三、单项选择（易错拔高）
( )1. Tuesday is the ______ day of a week.
A. three B. third C. thirteen
( )2. —Which is your desk —The ______ one near the window.
A. second B. two C. twice
( )3. The ______ month is May.
A. five B. fifth C. fiveth
( ) 4. 拼写与用法全部正确的一项
A. three → threeth = 3rd B. four → fourth = 4th C. five → fiveth = 5th
四、句型改写（同义转换）
He is No.1 in the match.（用序数词改写）
This is book two.（用序数词）
It is the fifth season.（改为基数词表达数量）
五、句子改错
This is the five lesson of our textbook. 错误：________ 改正：________
He is the one to finish the game. 错误：________ 改正：________
The forth student is my deskmate. 错误：________ 改正：________
六、中英互译
这是本学期的第二场英语测试。
五月是一年中的第五个月份。
He was the third to cross the finishing line.
七、阅读理解判断 + 简答
Passage: There are five students in a running game. Tom is the first. Lily is the second. Sam is the third. Amy is the fourth. Leo is the fifth. They all finish the race in order.
判断 T/F
( ) 1. Sam runs the fastest and gets first place.
( ) 2. Amy is the fourth runner in the race.
简答：Who is the fifth runner in the race
八、小写话（拔高运用）
用 first, second, third, fourth, fifth 写五句话描述一周前五天，不少于 5 句
一、核心知识点梳理
1. 句型功能分类（贴合六上 Project 板块问题探究写作 + 口语考点）
句型 功能详解 语法 & 易错点
We found that ... 陈述调研 / 观察发现的问题，that可引导宾语从句 found 是 find 过去式，从句要用对应时态；that 口语中可省略，书面正式场景建议保留
The reason is ... 直接点明单一原因，后可接名词 / 从句 后接从句常用that引导，不能直接用 because 衔接（高频改错陷阱）
This happens because ... 解释整件事发生的缘由，because 后接完整原因句子 because 连词引导原因状语从句，前后都是完整主谓结构
Here are some helpful ideas. 引出多条解决对策（复数 ideas 搭配 are） 倒装结构：Here be 遵循就近原则，单数 idea 用 is，复数用 are
2. 场景适配
适配广州六上英语校园 / 生活问题调研、小组汇报、邮件提建议高频写作口语场景，是单元综合任务、期末口语测评的必考点，承接之前小组讨论交际用语的知识点体系。
3. 拔高易错难点
The reason is because属于语法冗余错误，正确是The reason is that...
Here are + 复数名词/Here is + 单数名词的主谓一致倒装考点
found that从句时态要和主句过去式呼应，不能随意用一般现在时
分层练习题
一、基础填空（选用方框句型填空，可变形）
方框句型：We found that / The reason is / This happens because / Here are some helpful ideas
________ many students can't finish their homework on time.
________ they spend too much time playing phone games after school.
________ we can make daily study plans and stay away from phones before homework time.
He is often late for school. ________ he always gets up too late in the morning.
二、单项选择（陷阱拔高题）
( )1. ______ some useful ways to solve your reading problems.
A. Here is B. Here are C. Here has
( ) 2. We found that ______ most kids feel tired on school Mondays.
A. that B. （不填） C. why
( ) 3. 语法表达完全正确的一项是
A. The reason is because he misses the early bus. B. The reason is that he misses the early bus. C. The reason because he misses the early bus.
( )4. The plants die quickly. ______ they don't get enough sunlight and water.
A. This happens because B. This happens so C. This happens why
三、句型改写（同义转换拔高）
He fails the PE test. That's because he hardly does exercise.（用 The reason is 改写）
Most groups finish the project slowly. The cause is bad work allocation（分工）.（用 This happens because 改写）
I have two good tips for you to keep healthy.（用 Here are some helpful ideas 改写）
四、句子改错（划出错误并改正）
The reason is because the classroom is too noisy for study.错误：________ 改正：________
Here is some helpful ideas for your group discussion.错误：________ 改正：________
We found that he is unhappy these days last week.错误：________ 改正：________
五、中英互译
我们发现很多同学在小组合作中不敢主动发言。
这种情况出现是因为他们担心自己说错内容。
以下是几条能改善你们班级早读情况的实用办法。
六、补全对话（完整问题探究场景）
(Group talk about low class reading interest)
A: Our class reading activity has very few participants these days. 1.（我们发现大部分同学觉得选的书目太枯燥）
B: I agree. 2.（原因是）the books are not fit for our age.
A: 3.（出现这种情况是因为）the teacher chose them without asking our opinions.
B: Don't worry. 4.（这里有一些有用的点子）. We can do a book survey first and share reading rewards.A: Perfect!
七、阅读理解判断 + 简答（综合拔高）
Passage:Our group did a survey about students' breakfast habits. We found that 60% of students skip breakfast often. The reason is their morning time is too tight. This happens because they get up late every morning. Here are some helpful ideas: go to bed earlier the night before, prepare breakfast food the evening before, and get up 10 minutes earlier. These ways can help students have healthy breakfasts.判断 T/F( ) 1. The survey finds over half the students often don't eat breakfast.( ) 2. Students skip breakfast just because the breakfast food is not delicious.简答: What three helpful ideas does the passage give
八、写作创编（拔高输出）
围绕「班里同学英语听写失分严重」这个问题，用全部 4 个句型写一段 60 词左右的英文汇报
九、拓展语法拔高（宾语从句细节）
改正下面两个句子的细节错误：
We found that the main problem is many pupils forget new words fast.
The reason is because they don't review the words regularly.
3.
一、核心知识点梳理
1. 两句探究提问句型（小组讨论、课堂问答高频考点）
What makes you say so 翻译：你为什么这么说？/ 是什么让你得出这个看法？ 用法：追问对方观点的理由、依据，引导对方解释原因，承接上一页「问题与原因表达句型」。 结构：make sb. do sth. 使某人做某事，make 后接不带 to 的动词原形。
Do you have any other ideas 翻译：你还有别的想法 / 点子吗？ 用法：征求更多不同方案，拓展讨论思路，any常用于疑问句，other + 名词复数表示 “别的、另外的”。
2. 话题词汇：环保 3Rs（Reduce, Reuse, Recycle）
Reduce 减少（减少垃圾、节约消耗）
Reuse 重复使用（物品二次利用）
Recycle 回收利用（垃圾分类回收）
3. 语法易错拔高点
make 使役动词固定搭配：make you say（不能写 makes you to say /make you saying）
other 用法：other ideas 别的主意；不能写 others ideas
语境逻辑：整套句型链完整闭环 提出观点 → 追问理由（What makes you say so ）→ 阐述原因 → 征求更多方案（Do you have any other ideas ）
分层练习题
一、基础填空（单词变形 / 选词填空）
What makes you ________ (think) 3Rs are important
Do you have any ________ (other / else) ways to protect the environment
What makes him ________ (say) that we should cut down less plastic
Do you have any other ________ (idea)
二、单项选择（易错拔高题）
( )1. —I think we should reuse paper bags. —________ Tell me your reason.
A. What makes you say so B. What you say so C. Why you say so
( )2. Do you have any ________ plans for our environmental project
A. other B. others C. the other
( )3. What makes your sister ________ interested in recycling rubbish
A. to be B. be C. being
( ) 4. 句式表达完全正确的一项
A. What makes you to say so B. Do you have any other ideas C. Do you have other any ideas
三、句型改写（同义转换拔高）
Why do you have this opinion （用 What makes you say so 改写）
Are there more suggestions besides this one （用 Do you have any other ideas 改写）
The story makes me know the importance of 3Rs.（改错并改写）
四、句子改错（划出错误并改正）
What makes you to say so about the 3Rs rule 错误：________ 改正：________
Do you have other any ideas to save water 错误：________ 改正：________
What make them want to recycle old bottles 错误：________ 改正：________
五、中英互译
你为什么这么说？能讲讲你的理由吗？
关于践行环保 3R 原则，你还有别的点子吗？
What makes you say that reusing old things helps cut down waste
六、补全对话（环保小组讨论场景）
A: I think we should start a class 3R activity.
B: Sounds great! 1.（你为什么这么说？）
A: Because too much rubbish is produced in our classroom every day.
B: I see. 2.（你还有别的想法吗？）
A: We can make posters to tell classmates about Reduce, Reuse and Recycle.
七、阅读理解判断 + 简答（综合拔高）
Passage: Many students know the 3Rs: Reduce, Reuse and Recycle. Tom says the 3Rs can greatly protect our Earth. When his partner asks “What makes you say so ”, Tom answers that too much waste is bad for soil and rivers. Then his partner asks “Do you have any other ideas ” Tom says we can start small: bring reusable water bottles, sort rubbish and buy less disposable products.
判断 T/F
( ) 1. The three environmental words are Reduce, Reuse and Recycle.
( ) 2. Tom has no extra suggestions about environmental protection.
简答：What two questions does Tom’s partner ask him in the talk
八、对话创编（拔高输出，完整运用两句核心句型）
A: I think it’s necessary for everyone to learn the 3Rs.
B: ________________________________________
A: ________________________________________
B: ________________________________________
A: That’s a wonderful extra plan.
4.
一、核心知识点梳理
1. 话题背景
围绕学校食堂食物浪费展开双人角色扮演对话，属于广州六上常见的校园生活、文明礼仪、环保德育类口语写作话题，承接之前 3Rs 环保、问题探究讨论的整套对话体系。
2. 固定句型功能 & 语法要点
句型 用法解析 语法易错点
What problems do you see at the school canteen 开启话题，询问对方观察到的食堂现存问题 一般现在时特殊疑问句，see用动词原形；school canteen固定搭配 “学校食堂”
Well, some students ... 列举现象、给出具体观察内容 some students后谓语动词用原形
It's not good to ... 评价行为不妥，It 作形式主语，真正主语是后面 to do 不定式 结构：It's (not) + adj. + to do sth.，不能说It's not good doing
I think it's wrong to ... 表达明确反对观点，宾语从句嵌套形式主语结构 wrong后同样接 to do 不定式，从句用陈述语序
3. 高频拓展短语（贴合话题）
food waste 食物浪费；take more food than they need 取餐过量；throw away unfinished meals 倒掉没吃完的饭菜；save food 节约粮食；follow the portion rule 按需取餐
4. 拔高难点
形式主语It的句式改写、改错是高频考点
观点递进逻辑：发现问题→描述现象→评价不妥→表明反对立场，可串联之前追问、提建议的全套句型
主谓一致：some students复数主语，谓语不用三单形式
分层练习题
一、基础填空（用所给动词适当形式填空）
It's not good ________ (waste) food in the canteen.
I think it's wrong ________ (throw) away nice food casually.
What problems ________ (do) you see in your school dining hall
Some students ________ (leave) lots of rice on their plates every day.
二、单项选择（易错拔高）
( )1. —______ at the school canteen —Many students take too much food.
A. What problems do you see B. What you see problems C. Do you see what problems
( )2. It's not good ______ more food than you can eat.
A. take B. to take C. taking
( )3. I think ______ wrong to waste fresh food.
A. it B. that C. this
( ) 4. 表达语法完全正确的一项
A. It's not good waste food. B. I think it's wrong to leave meals unfinished. C. Some students takes much food every lunchtime.
三、句型改写（同义转换拔高）
Wasting too much food is not good.（用 It 作形式主语改写）
Throwing away unfinished lunch is a bad thing.（用 I think it's wrong to 改写）
I notice some students often pour leftover soup away.（对划线部分提问）
四、句子改错（划出错误并改正）
It's not good wasting food at school canteen.错误：________ 改正：________
I think it wrong throw away edible food.错误：________ 改正：________
What problems does you see in the dining hall 错误：________ 改正：________
五、中英互译
你在学校食堂发现了哪些问题？
按需取餐很重要，浪费粮食是不对的。
It's not good for students to order more dishes than they can finish.
六、补全角色扮演对话（贴合模板 + 食物浪费话题）
A: 1.（你在学校食堂看到了什么问题？）
B: Well, some students 2.（每次午餐都会盛远超自己食量的饭菜）.
A: 3.（这样做很不好）. Food is hard to produce.
B: I agree. 4.（我认为倒掉没吃完的饭菜是不对的）.
七、阅读理解判断 + 简答（综合拔高）
Passage:We did a survey on food waste in our school canteen. What problems do we see Some students take too much rice and meat, then leave most of them on plates. It's not good to do so, because many places still have food shortage. I think it's wrong to throw edible food away. We can ask students to take small portions at first and get more if they need.
判断 T/F
( ) 1. The survey is about food waste in the school canteen.
( ) 2. The writer thinks it's OK to leave lots of food on plates.
简答：What suggestion does the passage give to cut down food waste
八、完整对话创编（严格套用页面句式，可追加之前学过的追问句型）
A: What problems do you see at the school canteen B: Well, some students ________________________.A: It's not good to ________________________.B: I think it's wrong to ________________________.A: ________________________（追加 What makes you say so 追问理由）B: Because...
九、拓展句式拔高（句式转换）
把两句合并成带宾语从句的复合句：It's not good to waste food. I believe this.
5.When it is time for lunch,they don’t feel hungry at all.
翻译：到午饭时间的时候，他们一点也不饿。
一、核心考点拆解
1. 时间状语从句：When 引导
结构：When + 陈述句（时间背景），主句 含义：当…… 的时候 时态规则：主从句都用一般现在时，描述常态、习惯性现象。
2. 固定句型
It is time for + 名词 = 到该做某事的时间了 同义转换：It is time to + 动词原形 例：It is time for lunch = It is time to have lunch.
3. 重点短语：not … at all
not ... at all 一点也不，完全不（否定加强语气） 结构：助动词 do/does/did + not + 动词 + at all 例句：I don’t like it at all. 我一点也不喜欢它。
4. 语境贴合
本句常用来解释食堂粮食浪费的原因：学生零食吃太多，午饭完全不饿，剩饭浪费，刚好匹配上一页食堂食物浪费话题，前后知识点连贯。
5. 易错拔高点
It’s time for + 名词 / It’s time to + 动词 不能混用
not ... at all 位置：否定在助动词上，at all 放句尾
when 从句时态一致性；主谓一致 they don’t 不能写成 they doesn’t
分层练习题
一、基础填空（词形、介词填空）
It is time ________ (have) our lunch now.
It is time ________ dinner. Let’s stop playing.
They ________ (not feel) hungry at all when lunch comes.
She doesn’t want snacks ________ (at all / all at).
二、单项选择（易错拔高题）
( )1. When it is time ______ class, we need to go into the classroom.
A. to B. for C. at
( )2. He ______ tired at all after playing games all morning.
A. isn’t feel B. doesn’t feel C. don’t feels
( )3. —Do you like eating cookies before meals —No, I don’t like it ______.
A. at all B. all at C. very much
( ) 4. 语法完全正确的一项
A. When it time for lunch, they don’t feel hungry at all. B. It is time for have lunch. C. When it is time for lunch, they don’t feel hungry at all.
三、句型改写（同义转换拔高）
When it is time for lunch, they don’t feel hungry at all. 把 for lunch 改成 to do 结构：
I do not like eating snacks before meals in any way.（用 not … at all 改写）
They feel full before noon, so they have no appetite for lunch.（用 when 从句改写）
四、句子改错（划出错误并改正）
When it is time to lunch, they don’t feel hungry at all. 错误：________ 改正：________
It is time for go back to the classroom. 错误：________ 改正：________
He don’t feel thirsty at all in hot weather. 错误：________ 改正：________
五、中英互译
到晚饭时间了，我一点也不饿。
当该吃午饭时，很多学生因为吃了零食完全没有胃口。
If you eat too many sweets before meals, you won’t feel hungry at all.
六、补全对话（食物浪费原因场景）
A: Why do so many students waste food in the canteen
B: One big reason: many students eat lots of snacks before noon.
A: So 1.____________________________（到午饭时间的时候，他们一点也不饿）.
B: Exactly. 2.____________________（到该吃饭的时间）, they just pick at food and throw leftovers away.
A: That’s why food waste happens easily.
七、阅读理解判断 + 简答（综合拔高）
Passage: Some students buy many crisps and candies during morning break. When it is time for lunch, they don’t feel hungry at all. They pick only a little food and leave most rice and vegetables on their plates. This is one main reason for food waste at school. Teachers tell students not to eat too many snacks before meals. 判断 T/F ( ) 1. Students eat few snacks before lunch time. ( ) 2. Students feel full and not hungry at lunchtime because of snacks. 简答：What will many students do when they are not hungry for lunch
八、小语段写作（拔高输出，用上本句核心结构）
写 4–5 句，分析校园食物浪费其中一个原因
6.
一、核心知识点梳理
1. 话题定位
属于广州六上校园生活、环保节约、情景对话高频考点，和之前食堂浪费、饭前吃零食导致没胃口的内容形成完整话题链，适合课堂小组讨论、口语测评、短文写作。
2. 重点句型拆解 & 语法难点
（1）频率特殊疑问句
How often do you have food left over after lunch
How often：对动作发生频率提问，答语要用频率副词：never（从不）、sometimes（有时）、quite often（经常）等
have food left over：固定搭配，“有剩余食物”，left over 是过去分词作后置定语表 “剩余的”
一般现在时主谓配合：第二人称用助动词do
（2）拓展问句库（Sentence Bank）
Why can’t you finish your food 你为什么吃不完饭菜？（情态动词 can 的否定提问）
Can you finish your lunch during the lunch break 午休用餐时间你能吃完午饭吗？（can 引导一般疑问句）
Is there any food you don’t like to eat 有没有你不爱吃的食物？（there be 一般疑问句 + 定语从句省略关系代词 that）
（3）对话逻辑链
提问频率→说明自身情况→追问原因→用 Because 给出理由，可串联之前学过的It's not good to... I think it's wrong to... What makes you say so 等句式拓展对话。
（4）拔高易错点
How often易和How long/How soon混淆，前者问频率，后者问时长 / 多久之后
there be 疑问句中 some 要改为 any；定语从句先行词 food 作宾语时，that 可省略
left over不能写成 leave over，此处表被动 “被剩下的” 要用过去分词
3. 核心短语
food left over 剩饭；lunch break 午休用餐时段；finish one's food 吃完饭菜
分层练习题
一、基础填空
—________ do you have food left over —Quite often.
There isn’t ________ (some/any) food left on his plate.
He ________ (can/can’t) finish lunch because the dish tastes terrible.
I ________ (never/quite often) leave food, I always eat up all my meals.
二、单项选择（陷阱拔高）
( )1. —______ do you throw away leftover food —Sometimes.
A. How long B. How often C. How soon
( )2. Is there any food ______ you hate in the school canteen
A. what B. that C. when
( )3. —Can you finish your lunch on time —______
A. Yes, I can’t. B. No, I can. C. Yes, I can.
( ) 4. 表达完全正确的一项
A. How often you have food left over after lunch B. How often do you have food left over after lunch C. How often does you have food left over after lunch
三、句型改写
I sometimes have food left over after lunch.（对划线频率词提问）
There is some food I dislike.（改为 there be 一般疑问句）
I can’t finish my lunch because I ate too many snacks.（对原因提问）
四、句子改错
How often does you leave food after lunch 错误：________ 改正：________
Is there some food you don't like 错误：________ 改正：________
How often you have food left over 错误：________ 改正：________
五、中英互译
午饭后你多久会剩下饭菜一次？
有没有你不爱吃的食堂菜品？
我经常剩饭，因为部分蔬菜我不太喜欢。
六、补全对话（完整情景演练）
A: 1.（午饭后你多久会剩饭菜一次？）
B: Well, I do that sometimes.A: Why
B: 2.（因为有些蔬菜我不爱吃）
A: 3.（用餐时间你能吃完午饭吗？）
B: No, I usually leave some food.
A: 4.（我认为浪费食物是不对的）
七、阅读理解判断 + 简答
Passage:
We did a class survey on food waste. 30% students said they never have leftover food after lunch. Half of the students sometimes leave food, because there are dishes they don’t like. 20% quite often can’t finish meals, as they eat snacks before lunch. We should try to take proper food to cut waste.
判断 T/F
( ) 1. How often is used to ask about students’ frequency of leaving food.
( ) 2. Half the students never leave food after lunch.
简答：Why do 20% of students quite often fail to finish lunch
八、对话创编（综合拔高，融合往期句型）
用图中句式 + 之前What makes you say so It's not good to...完成双人对话A: How often do you have food left over after lunch B: Well, I do that quite often.A: Why B: ________________________A: What makes you say so about this bad habit B: ________________________A: It's not good to waste food. We can ________________________
九、拓展语法拔高
合并句子：You have some food left over. The food is too oily.（用定语从句改写）
答案：please，waste，snack，noon，change，menu，classmate，helpful，fourth，fifth，difference
答案：give too much food,food waste,take too much food,be picky about food,eat snacks,rush out to play,canteen staff,have a goof breakfast,take less food,change the menu,try all kinds of foods,save food for later,It’s not good to…,We found that ..,The reason is…,This happens because…，end up doing，
Tip1 序数词（1-5）习题答案
一、基础互变
second; 2nd
one
fifth; 5th
third; 3rd
four
二、词形填空
first
second
fifth
third
fourth
三、单选
1.B 2.A 3.B 4.B
四、句型改写
He is the first in the match.
This is the second book.
There are five seasons.
五、改错
five → fifth
one → first
forth → fourth
六、中英互译
This is the second English test this term.
May is the fifth month in a year.
他是第三个冲过终点线的人。
七、阅读
判断：1.F 2.T 简答：Leo is the fifth runner.
八、写话示例
Monday is the first day of the school week. Tuesday is the second day. Wednesday is the third day. Thursday is the fourth day. Friday is the fifth day. I like all these school days.
Tip2 问题与原因句型（We found that…）习题答案
一、基础填空
We found that
This happens because
Here are some helpful ideas
The reason is
二、单选
1.B 2.B 3.B 4.A
三、句型改写
The reason is that he hardly does exercise.
This happens because the work allocation is bad.
Here are some helpful ideas for you to keep healthy.
四、改错
because → that
is → are
is → was
五、中英互译
We found that many students dare not speak actively in group work.
This happens because they worry about making mistakes.
Here are some helpful ideas to improve your morning reading in class.
六、补全对话
We found that most students think the chosen books are too boring
The reason is
This happens because
Here are some helpful ideas
七、阅读
判断：1.T 2.F 简答：They can go to bed earlier, prepare breakfast food the night before and get up 10 minutes earlier.
八、写作示例
Our group talked about English dictation problems. We found that lots of students lose points. The reason is they don’t memorize words. This happens because they seldom review. Here are some helpful ideas: make daily review plans, practise with partners and mark hard words.
九、拓展改错
We found that the main problem was many pupils forgot new words fast.
The reason is that they don't review the words regularly.
Tip3 环保讨论问句（What makes you say so ）习题答案
一、基础填空
think
other
say
ideas
二、单选
1.A 2.A 3.B 4.B
三、句型改写
What makes you say so
Do you have any other ideas
The story makes me know the importance of 3Rs.
四、改错
to say → say
other any → any other
make → makes
五、中英互译
What makes you say so Can you tell me your reasons
Do you have any other ideas about practicing the 3Rs principle
是什么让你认为重复利用旧物品有助于减少垃圾？
六、补全对话
What makes you say so
Do you have any other ideas
七、阅读
判断：1.T 2.F 简答：He asks “What makes you say so ” and “Do you have any other ideas ”.
八、对话示例
A: I think it’s necessary for everyone to learn the 3Rs. B: What makes you say so A: Too much waste pollutes our environment. B: Do you have any other ideas to carry out 3Rs A: That’s a wonderful extra plan.
Tip4 食堂问题角色扮演句型习题答案
一、基础填空
to waste
to throw
do
leave
二、单选
1.A 2.B 3.A 4.B
三、句型改写
It's not good to waste too much food.
I think it's wrong to throw away unfinished lunch.
What do you notice some students often do
四、改错
wasting → to waste
throw → to throw
does → do
五、中英互译
What problems do you see at the school canteen
It's important to take proper portions, and it's wrong to waste food.
学生点远超自己能吃完的菜品是不好的行为。
六、补全对话
What problems do you see at the school canteen
take much more food than they can eat every lunch
It's not good to do this
I think it's wrong to throw away unfinished meals
七、阅读
判断：1.T 2.F 简答：They can take small portions at first and get more if they need.
八、对话示例
A: What problems do you see at the school canteen B: Well, some students throw half-eaten meals into the bin directly. A: It's not good to waste so much fresh food. B: I think it's wrong to do that without thinking of farmers’ hard work. A: What makes you say so B: Because farmers spend lots of time growing food.
九、合并句
I believe (that) it's not good to waste food.
Tip5 When it is time for lunch 句型习题答案
一、基础填空
to have
for
don’t feel
at all
二、单选
1.B 2.B 3.A 4.C
三、句型改写
When it is time to have lunch, they don’t feel hungry at all.
I don’t like eating snacks before meals at all.
When it is time for lunch, they don’t feel hungry at all because they feel full before noon.
四、改错
to → for
for go → to go
don’t → doesn’t
五、中英互译
It is time for dinner, but I don’t feel hungry at all.
When it is time for lunch, many students don’t feel hungry at all because they have eaten snacks.
如果你饭前吃太多甜食，你就一点也不饿了。
六、补全对话
when it is time for lunch, they don’t feel hungry at all
When it is time to eat
七、阅读
判断：1.F 2.T 简答：They pick only a little food and leave most rice and vegetables on their plates.
八、写作示例
Lots of students eat snacks during morning break. When it is time for lunch, they don’t feel hungry at all. They take food but can’t finish it. It’s not good to waste food. We shouldn’t eat too many snacks before meals.
Tip6 How often 频率问句习题答案
一、基础填空
How often
any
can’t
never
二、单选
1.B 2.B 3.C 4.B
三、句型改写
How often do you have food left over after lunch
Is there any food you dislike
Why can't you finish your lunch
四、改错
does → do
some → any
you 前加 do
五、中英互译
How often do you have food left over after lunch
Is there any food you don't like to eat in the canteen
I quite often have food left over because I don't like some vegetables.
六、补全对话
How often do you have food left over after lunch
Because there are some vegetables I don't like
Can you finish your lunch during the lunch break
I think it's wrong to waste food
七、阅读
判断：1.T 2.F 简答：Because they eat snacks before lunch.
八、对话示例
A: How often do you have food left over after lunch B: Well, I do that quite often. A: Why B: Because I always take more food than I can eat. A: What makes you say so about this bad habit B: I once threw away half a plate of rice and felt guilty. A: It's not good to waste food. We can take small portions first and get more if we need.
九、定语从句改写
You have some food left over that is too oily.
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