Unit 2 Saving the Earth Topic 2-2021-2022学年九年级英语上册课后培优练（仁爱版）

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Unit 2 Saving the Earth
Topic 2
本课重点 1. 掌握重点词汇,短语及句型
2. 学习不定代词和不定副词的用法
本课难点 1. 掌握不定代词和不定副词的用法
2. 区分并使用短语：a lot of ；plenty of
a number of ；the number of
常考句型 1. What bad weather!
2. I couldn’t see anything.
3.As a result, a lot of rich land has changed into desert.
4. Trees can stop the wind from blowing the earth away.
5. What’s it about?
6. We shouldn’t leave rubbish here and there.
7. We should do everything we can to protect the environment
8. None of us likes pollution.
9.Don’t spit everywhere in public.
...
基础过关
一、词汇过关（完成并熟记下列的重点词汇和拓展）
1)_________conj.虽然，尽管 __________pron.没有一个，毫无 __________v.避免
2)complete v./adj.—___________adv. use v.—_________n.（用户） tidy adj.—__________(否定词)
3)spit v.—_______(过去式)—_______(过去分词) bad/badly—________(比较级)—________(最高级)
4)behave v.—__________n. punish v.—_____________n. direct adj.—__________adv.
5)rise v.—________(过去式)—________(过去分词) discover v.—___________n.
二、短语过关（完成并熟记下列的重点短语）
1)结果________________ 2)变成________________
3)stop…from_______________ 4)blow…away__________________
5)灭绝_______________ 6)none of us_____________
7)到处________________ 8)在公共场合______________________
9)践踏，踩踏________________ 10)关心、爱护_______________________
11)最糟糕的是 _______________ 12)refer to______________
13)避免做某事_______________ 14) day by day_____________
15)缺少___________=_____________ 16)用..做某事_______________=______________
三、句型过关（完成并熟记下列的重点句子）
1. 外面的风刮得很猛烈。 The wind outside is_________ _________.
2. 多么糟糕的天气啊！ _______ _________ ________!
3. 当我刚才正沿着街道走的时候，我什么也看不见。
While I was ________ _______ the street ______ ______,I couldn’t see________.
4. 结果，许多的良田变成了沙漠。 _____ ______ ______, a lot of rich land has ______ _______desert.
5. 树可以阻止风把土壤吹走。 Trees can _______ the wind______ ________the earth__________.
6. 我们的政府正在做一些有用的事情来保护环境。
Our government is doing ______ _______ ________protect the environment.
7. 我们没有热喜欢污染。 _______ _______ ________likes pollution.
8. 不要践踏草地或摘花。 Don’t ______ _______grass and ______flowers.
9. 每个人都应该关爱野生动物并且多种树。
Everyone should _____ ______ _______ _______and plant more trees.
10.它会导致海平面上升以及地球气候的改变。
It causes the level of the oceans _______ ________and the climate of the earth ______ _______.
四、语法过关
Indefinite pronoun and adverb 不定代词和副词
一、构成：
不定代词、副词是由 some, any, no, every 与thing, one,body, where 等构成。
E.g. something, someone, nowhere, anybody 等。
二、定义：不明确指代某人或某物的代词
三、用法：
1、通常情况下,由some, every 加后缀构成的不定代词、副词常用于肯定句；由 any 加后缀构成的不定代词、
副词常用于疑问句、否定句中。
E.g. You will find your bag somewhere.
Can you hear anything?
注意：当说话人希望得到肯定答复
,
或是表示建议、委婉请求等 意图时
,something, somebody, someone
也可以用于疑问句中
。
E.g. Would you like something to drink?
2、不定代词作主语，谓语动词用单数 Eg: Nothing is impossible, if you set your mind to it.
3、形容词或不定式修饰不定代词放后面 Eg. nothing serious something to do
4、none 和 no one/nobody 以及 nothing 的区别
none 既可以指人又指物，常跟 of 短语结构使用,即 none of；
可以回答由 how many& how much 引导的疑问句。
no one/nobody 只能指人，不跟 of 短语结构;可以回答 who 引导的问句。
nothing 只可以指物，可以回答由 what 引导的问句
E.g. – How many stamps do you have now? – None.
E.g. – Who is waiting for you outside? – No one/Nobody.
Eg. –What's in your bag？ – Nothing.
语法知识运用
做一做：用不定代词或不定副词填空（每词不限次数）。
A: Look into the forest! There is 1 moving in the trees.
B: But we can’t see 2 .
A: 3 ? There must be 4 wrong with your eyes.
B: 5 of us has 6 wrong with our eyes. It’s yours!
A: I see 7 walking in the forest.
B: Somebody? I think 8 would like to walk in such a place.
Something nothing anywhere nobody anything
somebody anybody none
A: No, I think 9 except you would like to walk in it.
B: Can you go 10 by yourself?
A: You bet!
1. 2. 3. 4. 5.
6. 7. 8. 9. 10.
提升训练
一、词汇运用
(A)根据首字母提示写出单词。
1. A she is a child, she knows quite a lot.
2. As the sun r in the sky, the temperature climbed.
3. The man was put into the prison because what he did broke l .
4. Drawing pictures on the wall is a bad b .
5. There were so much s on the street after a big sandstorm.
6.During this p_____ we have changed our planet a lot in many ways.
7.First you must dig a h_____ before planting a tree.
8.The flood nearly reached roof l_____.
9.I hope the boy won’t have bad b_____ as before.
10.When the sun r_____, everything is bright.
(B)用括号内说给词的适当形式填空
1. The fire caused the village （cut）off its electricity supply for three days.
2. The government is doing something to stop （pollute）.
3. He （change）in many ways during the past twenty years.
4. We all know the （important）of learning English.
5. Mr. Wang lost his job. Even （badly）, he lost his house and children.
(C)根据汉语提示完成句子。(每空不只一词)
1.We should try our best to __________________(保护环境)
2.Our government has done something to ________ the environment ________ (防止 ) being polluted.
3.He seldom exercises, _______ (结果), he is not in a good health.
4.The more trees we ________(砍倒), the more punishments we will get.
5.Thousands of years has passed, and many kinds of animals and plants ______________ (灭绝) as well.
6.I think _____________(空气污染) is the most serious problem in the world.
7.Bob is __________(有….危险) losing his job.
8.Because of the strong wind, the electricity __________(中断).
9.She wants too shy to speak _____________(在公共场合).
10._______ you ______ (或者….或者) I am wrong.
二、单项选择
( )1.—Would you like to have _____? —No, thank you. I’ve had enough.
A.anything more B.something more C.more anything D.more something
( )2.The Green Great Wall can stop the wind_____ blowing the earth away.
A.to B.from C.of D.with
( )3.This washing machine is very difficult to use. _____ can learn to use it in a very short time.
A.Somebody B.Anyone C.Nobody D.Everyone
Unit 2 Saving the Earth Topic 2-2021-2022学年九年级英语上册课后培优练（仁爱版）.docx

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