中小学教育资源及组卷应用平台
2022-2023学年人教版英语
七年级下Unit5暑假复习知识点详解与训练
一、知识点详解
Section A
1. Let's see the pandas first. 让我们先看看熊猫吧。
1).这是一个祈使句,用来提出建议,意为“让我们去做某事吧”,let's 是let us的缩写形式,后面直接跟动词原形。
例:Let's go to the zoo on Sunday.周日我们去动物园吧。
2).let常见的用法还有let sb. do sth., 表示“让某人做某事”。
例:My mother lets me help her do some shopping. 我妈妈让我帮她买东西。
3).对这种提建议的句子,应答语有多种,肯定答语:Yes,let’s go./OK./All right./Sure/Great./Good idea.;否定答语:Sorry,I…。
例:— Let me help you. 我来帮你吧。
— Thank you very much. 非常感谢。
2.Where are lions from 狮子来自哪里?
be from......来自......= come from......
例:—Where are koalas from =Where do koalas come from 考拉来自哪里?
—They are from Australia. = They come from Australia.他们来自澳大利亚。
3.—Why do you like pandas
—Because they're kind of interesting.
1).kind of意为“有点儿,有几分”,相当于a little, 通常修饰形容词或副词。
例:I'm kind of hungry. = I'm a little hungry. 我有点儿饿了。
2).kind 的其它用法:
(1) kind用作名词时,意为“种类”,常和介词of连用,后面接名词。表示一种时,就用“a kind of +名词”,名词前面不加冠词;如果表示几个不同的种类时,就用“数词+ kinds + of +名词”,后面跟名词的复数。如:
例:A dog is a kind of animal. 狗是一种动物。
例:There are three kinds of balls on the table. 桌子上有三种球。
(2)kind作形容词时,意为“友好的;善良的”。be kind to意为“对……友好”。
例:The old woman is very kind and we all like her. 这个老妇人很善良,我们都喜欢她。
例:My friend is very kind to me.我的朋友对我很友好。
4.He can walk on two legs.他会用两条腿走路。
walk on…意为“用某种方式行走”,其中on是介词,有“由…支撑着”的含义。
例:Jack can walk on two hands.杰克会用两只手倒立行走。
例:Can you stand on your head 你会倒立吗?
Section B
1. I like dogs because they’re friendly and smart. 我喜欢狗因为他们友好而且聪明。
friendly 作形容词,意为“友好的”,be friendly to sb. 意为“对某人友好”如:
例:Mrs. Brown is beautiful and friendly. 布朗小姐既漂亮又友好。
例:My classmates are friendly to me. 我的同学对我很友好。
2.We are students from Thailand,and we want to save the elephants.我们是来自泰国的学生,并且我们想要拯救大象。
1).介词短语from Thailand意思是“来自泰国的”,作students的后置定语,修饰students.
例:He has a letter from his father.他有一封来自他父亲的信。
2).save动词,意为“救,救助”save one’s life意为“挽救某人的生命”。
例:The doctor saved her life.医生救了她的命。
3. The elephant is one of Thailand’s symbols. 大象是泰国的象征之一。
1).“one of + 名词复数”表示“……之一”;“……其中的一个”。
例:He is one of my friends. 他是我的一个朋友。
2).symbol作名词,意为“象征;标志”。
例:The panda is the symbol of Canada.
例:The national flag is the symbol of a country. 国旗是一个国家的象征。
4.Elephants can walk for a long time and never get lost.大象能够长时间行走而且从不迷路
for是介词,后接一段时间,表示动作或状态持续“一段时间”,for a long time意为“很长(一段)时间”。对其提问用How long
例:—How long will she be away 她将要外出多久
—For a week.一周
5.But elephants are in great danger. 但是大象处在极大危险中。
danger作名词,意为“危险”。in danger 处于危险之中
例:Call 110 if you are in great danger. 如果遇到极大危险,你可以拨打110。
dangerous是danger 的形容词形式,意为“危险的”。
例:It’s dangerous to swim in this river. 在这条河里游泳很危险。
6.Today there are only about 3,000 elephants(over 100,000 before).现在仅有大约3000头大象(之前超过10万头)。
over此处作介词,意为“超过,多于”,相当于more than。
例:There are over fifty students in our class.我们班有五十多个学生。
【拓展】
(1)over作介词,还可表示“在……之上;”。
例:There is a bridge over the river.河上有座桥。
(2)over作副词,“完结,结束”,放在系动词后面。
例:Class is over.下课了。
(3)常用短语:think over仔细考虑;go over复习,检查;all over遍及,整个;over and over反复;over there在那边。
7.We must save the trees and not buy things made of ivory.我们必须挽救树木而且不买象牙制品。
1).be made of意为“用……材料制成”,强调物理变化,即可以看出原材料是什么。
例: Windows are made of glass. 窗户是用玻璃制成的。(可以看出原材料)
8.Isn’t she beautiful 难道她不美丽吗(她难道不漂亮吗)?
这是一个否定的一般疑问句,常用来表示反问、责备,或表示说话人的看法或惊异的情绪,意思是“难道……不……吗?”,其结构是“连系动词be/助动词/情态动词的否定形式(Isn’t/Aren’t;Don’t/Doesn’t/Didn’t;Can’t/Mustn’t/Needn’t)+主语+其他?”。
例:Can’t you play football 你难道不会踢足球吗?
二、当堂训练
I.根据句意及汉语或首字母提示写单词。
1.Our teachers are very f________ to us.
2.The boy is very s________ in our class.
3.Koalas are very c________.
4.The pandas are very ________ (美丽的).
5.The girl is very ________ (害羞的).
6.We all like English because it’s very ________ (有趣的).
II.用所给单词的适当形式填空。
1. These tigers ________ (be) from Africa.
2. Let’s ________ (swim) in the lake (湖).
3. Why ________ she ________ (want) to see the dolphins
4. Please see the pandas ________ (one).
5. The koalas are very ________ (interest).
6. Why do you want ________ (see) the lions
7.One of the giraffes ________ (be) a baby one.
8.Let the girl ________ (go) to school early.
9.She likes to play with ________ (she) doll.
10.These dolphins are from ________ (African).
III.单项选择。
1. Why ________ you go to the zoo with us
A. don’t B. aren’t C. not D. no
2. Animals are our friends and let’s ________ them.
A. save B. forget C. kill D. learn
3. This is Linda. She ________ America.
A. come from B. is from C. comes D. is
4. —Does Bob keep a pet
—________. He likes it very much.
A. Yes, he is B. No, he doesn’t C. Yes, he does D. No, he isn’t
5. —________
—Because they are very interesting.
A. How do you like giraffes B. When do you see giraffes
C. Where do you find giraffes D. Why do you like giraffes
6. This is ________ elephant. ________ elephant is from Africa.
A. an; An B. an; The C. the; The D. the; An
7. I like pandas because they are ________ friendly.
A. kind B. a kind of C. kinds of D. kind of
8. —Why do you think lions are ________
—Because they usually sleep all day.
A. lazy B. scary C. cute D. beautiful
9. Grace is a ________ girl. She doesn’t like meeting new friends.
A. tidy B. shy C. strict D. friendly
10. —What ________ does Tina like
—She likes dogs and tigers.
A. subjects B. colors C. sports D. animals
IV.根据汉语意思翻译下列各句,每空一词。
1. 老师对我们很友好。
Our teacher ________ ________ ________ us.
2. 这种面包是由小麦做的。
The bread ________ ________ ________ wheat.
3. 他有生命危险。
His life is ________ ________.
4.鸽子是和平的象征。
Dove is ________ ________ ________ peace.
5. 你喜欢哪种款式的衣服?
What ________ ________ clothes do you like
答案
I.1.friendly 2.smart 3.cute 4.beautiful 5.shy 6.interesting
II.1.are 2.swim 3.does want 4.first 5.interesting
6.to see 7.is 8.go 9.her 10.Africa
III.1-5AABCD 6-10BDABD
IV.1.is friendly to 2.is made of 3.in danger 4.a symbol of 5.kind of
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