资源简介

(共52张PPT)
Unit 1 Animal Friends
核心知识梳理预习
人教版（2024）七年级下册
Content
单元单词预习
01
单元短语预习
02
课文句子预习
03
词汇知识预习
04
目录
单元语法预习
05
单元写作预习
04
单元单词预习
词汇 音标 词性 词义
fox [f ks] n. 狐狸
giraffe [d rɑ f] n. 长颈鹿
eagle [ i ɡl] n. 雕；鹰
wolf [w lf] n. 狼
penguin [ pe ɡw n] n. 企鹅
care [ke (r)] n. v. 照顾；护理；
关心；在乎
take care of 照顾；处理
sandwich [ s nw t ] n. 三明治
snake [sne k] n. 蛇
单元单词预习
词汇 音标 词性 词义
scary [ ske ri] adj. 吓人的；恐怖的
neck [nek] n. 脖子
guess [ɡes] v. 猜测；估计
shark [ ɑ k] n. 鲨鱼
whale [we l] n. 鲸
huge [hju d ] adj. 巨大的；极多的
dangerous [ de nd r s] adj. 危险的；有危害的
save [se v] v. 救；储蓄；保存
luck [l k] n. 幸运，运气
单元单词预习
词汇 音标 词性 词义
Thai [ta ] adj. n. 泰国的；泰国人的；
泰国人，泰语
trunk [tr k] n. 象鼻
pick [p k] v. 捡；摘
pick up [p k p] 拿起；举起
carry [ k ri] v. 拿；提
playful [ ple fl] adj. 爱嬉戏的；爱玩的
swimmer [ sw m (r)] n. 游泳者
one another 互相
look after 照顾
单元单词预习
词汇 音标 词性 词义
culture [ k lt (r)] n. 文化；文明
however [ha ev (r)] adv. 然而；不过
danger [ de nd (r)] n. 危险
in danger 处于危险之中
forest [ f r st] n. 森林
cut down 砍伐；砍倒
too many 太多
kill [k l] v. 杀死；弄死
made of 由……制成的
单元单词预习
词汇 音标 词性 词义
ivory [ a v ri] n. 象牙
friendly [ frendli] adj. 友好的
quite [kwa t] adv. 相当；完全
quite a 相当；非常
not…at all 一点也不
fur [f (r)] n. （动物）厚软毛
blind [bla nd] adj. 瞎的；失明的
hearing [ h r ] n. 听力；听觉
Antarctica [ n tɑ kt k ] 南极洲
单元单词预习
词汇 音标 词性 词义
Africa 非洲
Malee 马莉
Thailand 泰国
单词练习
一、根据句意、单词首字母、汉语提示或音标填写单词。
1. The _________ (狼)is a fierce animal with sharp teeth and a strong body.
2. The ___________ (企鹅)is known for its ability to swim in the ocean and is often regarded as a symbol of cuteness.
3. Take c________ when you cross the road.
4. The new ride looks so___________(恐怖的). I dare not play with it.
5._________(猜测) what I did during the first week.
6. It is _________（危险的）for us to feed animals in the zoo.
7.In Chinese c_________, the number eight is a symbol of good luck.
8.The old man is outgoing and_________[ ple fl]. Sometimes he is like a big kid.
wolf
penguin
are
scary
Guess
dangerous
ulture
playful
单词练习
二、用括号内所给单词的适当形式填空
1. People believe that ________(fox) live in the forest.
2. It is surprising for us to know that________(wolf) are afraid of humans.
3.Sandy always dresses in yellow because it's________（she）favourite colour.
4.My uncle likes__________（fun）stories. And he often tells us some.
5.Teenagers should________ (learn） to take care of themselves
6.________（shark）are in great danger, so we should protect them.
7.We need to keep a cat. There are some_________（mouse） in the house.
8.There are many_______(sheep）eating grass over there.
9.Some animals like tigers and_________（snake）are dangerous.
10.These________ (whale）are 43 feet long, 50 to 70 tons.
foxes
wolves
her
fun/funny
learn
Sharks
mice
sheep
snakes
whales
how to save elephant 如何拯救大象
pick up 拿起；举起
name the animals 给动物取名
take care of 照顾，照看
really scary 真的恐怖
look lovely and amazing 看起来可爱又惊奇
stand close together 很近地站在一起
单元短语预习
keep warm 保暖
give sb. sth. 给某人某物
be (not) good for 对…...(没)有好处
like sth. so much 如此喜欢某物
live in the sea 住在海里
a part of our lives 我们生活的一部分
a symbol of good luck 好运的象征
in some ways 在一些方面
places with food and water 有水和食物的地方
look after 照顾
be in danger 处于危险之中
things made of ivory 象牙制品
made of 由...制成的
help sb. do sth. 帮住某人做某事
stay safe 保持安全
ways to do sth. 做......的方法
care for... 照顾，照料......
talk about 讨论
not... at all 一点都不
play with... 和......玩
for example 比如
cut down 砍倒
too many trees 太多树
help one another 互相帮忙
短语练习
一、根据汉语提示完成句子（每空一词）。
1.那些狮子来自南非。
Those lions___________ ______South Africa.
2.新鲜的水果和蔬菜有益于我们的健康。
Fresh fruit and vegetables_____ _______ ____our health.
3.这些猴子看起来很聪明。
These monkeys_______ ______ ______________.
4.她们买了一些毛衣以便她们能在冬天保暖。
They bought some sweaters so that they could____________ _______in winter.
5.学会照顾好你自己是有帮助的。
It's helpful to learn to______ _______ ______ ______yourselff
come/are from
are good for
look very clever/smart
keep/stay warm
take good care of
短语练习
6.不要触摸动物园里凶猛的动物，否则你会处于危险之中。
Don't touch the fierce animals in the zoo, or you'll be____ _________.
7.我的猫无忧无虑，因为我们一直把他照顾得很好。
My cat never worries because we______ _______ him well all the time.
8.我们对彼此很友好，就像一家人一样。
We are very friendly to______ _______, just like a family.
9.由于人们砍伐树木，一些动物没有足够的食物。
Because people_______ ________trees，some animals don't have enough food.
10.这件衬衫是棉制的，而且非常舒服。
The shirt______ ______ _______cotton and it is very comfortable.
in danger
is made of
cut down
one another/each other
look after/care for
1.他们应该什么时候回来？
When should they be back
2.狼把它们的幼崽照顾得很好。
Wolves take good care of their babies.
3.你最喜欢的动物是什么？
What’s your favourite animal
4.—你为什么喜欢猴子？—因为它们聪明有趣。
— Why do you like the monkeys
—Because they’re clever and funny.
课文句子预习
5.—你为什么不喜欢鲨鱼？—因为它们真地很可怕。
—Why don't you like the sharks
—Because they’re really scary.
6.让我们去看猴子吧。
Let’s go and see the monkeys.
7.它们不能像其他鸟一样飞。
They can't fly like other birds.
8.我喜欢它们走路的样子。
I like how they walk.
9.—它们来自哪里？—它们来自南极洲。
—Where are they from
—They are fromAntarctica.
10.别把你的三明治给它们。它对它们不好。
Don't give them your sandwich. It’s not good for them.
11.它长什么样子？
What does it look like
12.你是对的!
You're right!
13.我住在泰国。
I live in Thailand.
14.它们在这里也是好运的象征。
They are also a symbol of good luck here.
15.在3月13日，我们庆祝泰国大象日。
On 13 March, we celebrate Thai Elephant Day.
16.大象看起来和其他动物非常不一样。
Elephants look very different from other animals.
17.它们能用鼻子捡起重物和搬运重物。
They can pick up and carry heavy things with their trunks.
18.它们非常爱玩，并且喜爱在水里玩。
They are very playful and love to play in the water.
19.它们能记得彼此，很多年后还能记得带有食物和水的地方。
They can remember one another and places with food and water after many years.
20.然而，它们处于危险之中。
However, they are in danger.
21.人们砍伐太多树木。人们还为了象牙杀害它们。
People cut down too many trees. People also kill elephants for their ivory.
22.让我们拯救大象，不要买象牙制品。每头大象都很重要。
Let’s save the elephants and not buy things made of ivory. Every elephant counts.
23.她是相当大的一只狗，但是她一点都不可怕。
She is quite a big dog, but she is not scary at all.
24.她帮助我步行到学校和保持安全。
She helps me walk to school and stay safe.
1. care n.照顾；护理 v.关心；在乎
care about sb. 关心某人
care for sb. 照顾；照料某人
take (good) care of = look after...(well) （好好）照顾
take care = be careful = look out 小心；当心
2. guess v. 猜测；估计 n. 猜测；猜想
“guess+疑问词（what）” 来引出令人惊奇或激动的事。
Guess what! We won the match.你猜怎么着!我们赢 得了比赛。
have a guess(at sth.) “(对某事)作猜测”
词汇知识预习
3. dangerous adj. 危险的；有危害的
in danger 处于危险中
out of danger 脱离危险
put someone in danger 使某人处于危险中
4. save v. 救；储蓄；保存；节约
save up 储蓄
save money 存钱
5. luck n. 幸运，运气
good/bad luck 好/坏运
good luck to sb “祝某人好运”
6. pick v. 捡；摘
pick up 拿起；举起
pick a fight 挑起争端
pick up a language 学会一种语言
如果是名词作宾语，该名词可以放在pick与 up之 间，也可以放在up 之后；如果是人称代词或反 身代词作宾语，则该代词只能放在pick与 up 之间。
7. carry v.拿；提
carry out 执行 carry on 继续
8. swimmer n. 游泳者
go swimming 去游泳
9. cut down 砍伐；砍倒；减少
cut down trees 砍伐树木 cut down on sugar 减少糖分摄入
名词作其宾语时，放在cut 与 down 之 间 或 down 之后均可；人称代词或反身代词作其宾语时，只能 放 在cut 与 down 之 间 。
10. too many 太多
too many+可数名词复数 too much+不可数名词
11. be made of 由……制成的
be made of 适用于成品能看出制造的原材料
be made from适用于成品看不出制造的原材料
be made in “在某地制造”
12. friendly adj.友好的
be friendly to sb. 对某人友好
13. quite adv. 相当；完全
quite+ 形容词或副词(表示程度)
quite a bit/lot 相当多 quite well 相当好
14. blind adj. 瞎的；失明的
go blind 变瞎 be blind to 对…视而不见
15. hearing n.听力；听觉
lose one's hearing 失去听力
16. not...at all
not...at all 意为“一点也不；完全不”, at all放在句尾用于加强否定语气。
not at all 用作回答道谢的客套用语时，可以表示“不用谢，别客气”。
e.g. I don't like eating junk food at all.我一点也不喜欢吃 垃圾食品。
—Thanks for helping me.谢谢你帮助我。
—Not at all.别客气。
Wh-疑问词引导的特殊疑问句
1. what引导的特殊疑问句
what的基本含义是“什么”，可以单独提问，也可以和名词一起来询问某些具体内容。
e.g. —What grade is she in 她在几年级？
—She is in the 10th grade.她现在在十年级。
—What color is your bag 你的书包是什么颜色的？
—My bag is blue.我的书包是蓝色的。
单元语法预习
—What is your name 你名字是什么？
—My name is Zhang Wei.我的名字是张伟。
—What do you do 你是做什么的？
—I am a software engineer.我是一名软件工程师。
2. when引导的特殊疑问句
when意为“什么时候”，用来提问时间。
e.g. —When is the music festival in your school 你们学校的音乐节是什么时候。
—The Music Festival is in October.音乐节在十月。
【拓展】 what time和when都可以用来询问时间，区别在于what time通常用于询问具体的时刻，如几点几分，而when除了可以用于询问具体的时间点外，还可以询问更广泛的时间范围，如日期、月份、年份等。
e.g. —What time / When do you usually go to school 你通常几点去上学？
—I usually go to school at eight o'clock.我一般八点钟上学。
—What time is it now？现在几点了？ （询问具体时刻）
—It’s 6:15. 6点15分
—When is your sister's birthday 你姐姐的生日是什么时候？（询问日期）
—It's on 10nd August. 那是8月10日。
3. where引导的特殊疑问句
where意为“哪里”，where引导的特殊疑问句用来询问地点和方位。
e.g. —Where do you live 你在哪里生活？
—I live in Beijing.我在北京生活。
4. why引导的特殊疑问句
why意为“为什么”，why引导的特殊疑问句询问原因，一般用because来回答
e.g. —Why do you like giant pandas 你为什么喜欢大熊猫？
—Because it's very cute.因为它很可爱。
1、形容词的定义
形容词用来描述或修饰名词或者代词，表示人或事物的性质和特征。
2、形容词的句法功能
(1) 修饰名词，作定语
eg： It's a beautiful present.这是一件漂亮的礼物.
少数形容词,如little, live(活的),elder, eldest等只能作定语,不能作表语.
(2) 放在be动词和系动词后作表语
eg：The film is very interesting.这部电影很有趣.
You look young for your age.你看起来比实际年纪要年轻.
形容词的使用
(3) 作宾语补足语
eg：I find it pleasant to work with him.我发现与他共事很愉快.
3、形容词的位置
作定语用的形容词，通常位于所修饰的名词的前面；作表语用的形容词，通常放在连系动词的后面，作宾语补足语的形容词，通常放在宾语的后面。
eg：He went a long way.他走了很远。
The two brothers look quite alike.这兄弟俩长得很相像.
We should keep our hands dean.我们应该保持手的干净。
【注意】在下列情况下，形容词却放在它所修饰的名词之后
①当被修饰的词是不定代词something, anything, nothing, somebody等词时，形容词作定语要后置。
eg： There is nothing wrong with him.他没有错.
Is there anything new in that book 那本书里有什么新东西吗
②enough作形容词修饰名词时，既可后置，也可放在名词的前面。
eg： We have enough time/time enough to do the work.我们有足够的时间做这项工作。
We haven't got enough money/money enough for that kind of thing.我们没有足够的钱去买那类东西。
1、可数名词的单复数
名词分为可数名词和不可数名词。不可数名词没有复数形式，可数名词有单复数之分，在表示多个人或物时用复数形式，表示一个人或物时用单数形式。
e.g. There is a pen on the desk.桌上有一支钢笔。
There are some students in the classroom.教室里有一些学生。
名词复数形式
2. 可数名词单数形式变复数形式的规则形式
单数名词构成 复数变化构成规则 例子
一般的名词 词尾直接加-s cup(s)杯子,girl(s)女孩,hand(s)手, hat(s)帽子
以s,sh,ch,x结尾的词 在词尾加-es class(es)班级,bus(es)公共汽车,box(es)盒子,watch(es)手表
①以“辅音字母+y”结尾 ②元音字母+ y 结尾 ①先将y改为i再加-es ②在后面直接加-s boy-boys ,男孩army-armies ,军队
story-stories 故事factory-factories, 工厂baby-babies婴儿
以f 或fe 结尾的名词 要将f或fe改为v再加-es(也有一些特殊的) leaf-leaves 树叶,thief-thieves 小偷,knife-knives 小刀
1.以-o结尾的名词有的在词尾加-s,有的在词尾加-es。
kilo—— kilos 公里，千米 piano—— pianos 钢琴
photo—— photos 照片 radio—— radios 收音机
tomato—— tomatoes 西红柿 hero—— heroes 英雄
potato—— potatoes 土豆
【点拨】为方便记忆，可以记忆为“有生命的加es，无生命的加s”
可数名词单数形式变复数形式的一些特殊形式
2.通过内部元音变化构成复数
man—— men 男人 woman—— women 女人 foot—— feet 脚
goose—— geese 鹅 tooth—— teeth 牙齿 mouse—— mice 老鼠
3.有些名词的单复数形式相同
sheep 绵羊 deer鹿
Chinese 中国人 Japanese 日本人
4.词尾加-en/-ren构成复数
child—— children 孩子
5.合成名词一般只将其主体词变为复数形式
girl student——girl students 女学生pencil-box——pencil-boxes铅笔盒,
son-in-law——sons-in-law 女婿
【点拨】
由man和woman构成的合成名词,全都变成复数.
man doctor——men doctors 男医生
woman teacher——women teachers 女教师
语法练习
一、单项选择
1．— ________ do you usually do at a birthday party
— We eat cake, sing songs and play games.
A．Why B．What C．Where D．When
2．—Hey, Jill. ________ is your birthday party
—At three this afternoon.
A．Where B．Who C．When
3．—________ is my bike
—Look! It’s there, under the tree.
A．What B．Where C．What colour D．How
B
C
B
语法练习
4．—________ do you like the cat
—Because it’s very cute.
A．Who B．What C．How D．Why
5．Too much work and too little rest make it ________ for you to get ill.
A．easily B．is easy C．easy D．be easy
6．There are some ________ on the farm. They are so cute.
A．rabbit B．sheep C．goose D．duck
7．How many ________ does Mary want
A．tomatoes B．dog C．boxs D．potatos
8．I keep myself ______ by swimming every day.
A．strong B．strongly C．strength
D
C
B
A
A
语法练习
二、用所给单词的正确形式填空
1．The___________(excite) news made him_____________ (excite).
2．You must keep your room_____________(clean).
3．Drinking much water every day helps keep your body_____________ (health).
4．—How many _____________ (tooth) do you have, Tom
—Twenty-one!
5．Anna and Tina have different _____________ (hobby).
6．Tony goes to the zoo and takes some _____________ (photo) of the pandas.
exciting excited
clean
healthy
teeth
hobbies
photos
语法练习
三、按要求完成句子
1．Emma often plays basketball on weekends. (对画线部分提问)
______ _______Emma often_______on weekends
2．I usually help my parents clean the room at the weekend.(对划线部分提问)
______ _______you usually help your parents clean the room？
3．Tom sits at the back of the gym. (对划线部分提问)
______ _______Tom_______
4．My new classroom is large. (对划线部分提问)
______ _______new classroom________
5．I like music because it is interesting. (对画线部分提问)
______ _______ ________like music
What does do
When do
Where does sit
What’s your like
Why do you
短语练习
6. That panda comes from China.（对画线部分提问）
_______does that panda______ ________
7. Why not go to the park with me？（改为同义句）
_____ ______ _____go to the park with me
8. I can see some lions at the zoo.（对画线部分提问）
_____ _____ ______ _____at the zoo？
Where come from
Why don't you
What can you see
单元写作预习
写作主题：介绍你最喜欢的动物
假如你是李华，你的外国笔友Tom得知你最近养了只兔子当宠物, 想多了解它的相关信息。请根据以下表格，写一篇90词左右的回信。
Name Jimmy
Age 2 years old
Looks long ears, red eyes, a short tail
Food vegetables, fruit
Activities run after me, play on the grass
注意事项：
1. 短文须包含表格中所有内容，可以适当发挥。
2. 开头与结尾已给出，不计入总词数。
3. 文中不得出现真实姓名和校名。
【写作提示】
1.主题：介绍宠物
2.人称：以第三人称为主
3.时态：一般现在时
4.要点：兔子的名字、年龄、外貌、食物、活动、你对它的感情等
5.写作思路：开篇引出介绍的对象；接着详细介绍兔子的名字、年龄、外貌、食物及喜爱的活动等，并表达自己对它的感情；结尾表达期待对方回信。
第一段：点题，引出要介绍的动物
第二段：对动物各个方面进行具体的介绍
主题：介绍动物
第三段：总结升华，表达感情
Now let me tell you something about my pet. It’s a rabbit.
His name is...
he is ... old
He has....
He looks cute and lovely.
... ....
We have so much fun together. I think he is the best pet in the world.
文章结构
【范文赏读】
Dear Tom,
How are you these days Now let me tell you something about my pet. It’s a rabbit.
His name is Jimmy and he is 2 years old. He has long ears, red eyes and a short tail. He looks cute and lovely. He’s very quiet and seldom makes any sound. Jimmy eats fruit and vegetables every day, and his favourite food is carrots. When I come home from school, he always runs after me. I often take him out for a walk in my free time. He enjoys playing on the grass.
We have so much fun together. I think he is the best pet in the world.
Please tell me about your pet in the next email.
Yours,
Li Hua
谢谢
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