人教版英语九年级全册练习题：Unit 13 We’re trying to save the earthSection A(4a～4c).doc

1、第三课时Section A(4a4c)01基础过关.根据句意及汉语提示填写单词。1The house is really expensive.I cant afford(买得起) it.2The hospital will cost(花费) about 2 million dollars to build.3We should use reusable(可重复使用的) bags instead of plastic ones.4What do you think of the transportation(交通运输)in your city?5If we dont take action(行动

2、) to protect wild animals，it will be hard for us to see them.句子改错。以下每句均有错误，错误涉及一个单词的增加()或一个单词的删除(，其他错误为单词的修改。每处错误及其修改均仅限一词。6Would you like to take part ,in the school sports meeting?7How much did you spend ,pay for all these things?8I have had no reply from her as,so far.9I felt that it was time for

3、 me to take an action.10You can save electricity by turning down,off the lights when you go out.,02能力提升.口语交际。情景七选五请阅读下面一段对话，根据其情景，从方框内七个选项中选出能填入对话的五个选项。A：Hi！Li Lin!B：Hi！Zhao Bin!A：_11_ There is so much sand and dirt in the air.B：_12_ Have you ever heard of the sandstorm?A：_13_B：There is lots of sand

4、 flying in the air when the wind is blowing strongly.As a result，we cant see anything clearly outside.A：_14_B：People do something harmful to destroy the environment，such as cutting down too many trees.A：_15_ I think we still need to work hard to protect our environment.B：Yes，I agree with you.ANo，I h

5、avent.Whats that?BBut what causes the sandstorm?CThats right.DSo it is.EWhat bad weather!FSo are they.GThats too bad!11E12.D13.A14.B15.G.完形填空。I first saw the baby panda when she was only 10 days old.She looked like a white mouse.We _16_ her Xi Wang.It means “Hope”When Xi Wang was born，she was just 1

6、00 grams.Xi Wang drank her mothers milk for as _17_ as 14 hours a day.When she was six months old，she started to eat bamboo shoots and _18_.Eight months later，she was not a small baby any more.She grew into a _19_ young panda and weighed 35 kilos.When Xi Wang was 20 months old，she had to look after

7、herself because her mother had another baby._20_，it is very difficult for pandas to live in the wild.Here are some of the problems that pandas like Xi Wang may have in the future.If hunters _21_ a panda，they will kill it for its fur.If farmers _22_ trees and forests，pandas will have no place _23_.Wh

8、en mothers leave baby pandas _24_，people will often take them away.People think that the baby pandas need help.If pandas are in danger，we should try our best to protect them.If we do _25_，soon there will be no pandas in the world.(B)16.A.made BcalledCtold Dkept(B)17.A.many BlongCmuch Dlittle(A)18.A.

9、leaves BvegetablesCtrees Dchips(D)19.A.strange BweakCfamous Dhealthy(C)20.A.Luckily BSuddenlyCSadly DEspecially(A)21.A.catch Bfeed Chave Deat(A)22.A.cut down BplantCprotect Dwater(D)23.A.to play Bto eatCto live on Dto live in(C)24.A.lonely BtogetherCalone Dhappy(A)25.A.nothing BeverythingCanything Dsomething