初中英語九年級(jí)下冊人教Unit13We'retryingtosavetheearth!Unit13SectionA(1a-2d)課后作業(yè)

1、A .根據(jù)句意及漢語提示完成單詞。1The water in the river is very clear. We can see its底(部 )2Dont _(亂扔 ) the ground with paper.3There were no more fish for _漁(民 ) to catch.4The environment here is becoming worse and worse because of air _污(染 )5My father bought me a _ 移(動(dòng)的 )phone as a birthday gift. .用括號(hào)內(nèi)所給詞的適當(dāng)形式填空。6

2、Can you tell me how _(solve) the problem about water pollution?7Every student should help teachers _(clean) the blackboard.8We should have more time _(play) sports at school.9Chinas government _(do) something to protect wild animals now.10My lovely dog died yesterday. That _(cause) my sadness. .單項(xiàng)選擇

3、。11This place _ a factory but now it is a park.A used to beingB used to beC is used toDusing to be12The students are reading in the library. Please dont make anyA voiceB soundC noiseDmistakes13 Im not going swimming tomorrow afternoon. Neither am I I have to _ my room.A clean upB look upC give upDse

4、t up14Doing morning exercises helps _ you in good health.A to keepB keepsC keepingDkept15 How often do I need to feed the dog?第 1頁共 6頁 It _ food every day，or it will be hungry.A must giveB must be givenC will giveDhas been given .根據(jù) 提示完成句子 (每空 數(shù)不限 )。16The second room on the left is _堆(滿 ) books.17Do

5、nt _(往 扔食物 ) the river because its bad for the fish init.18Lots of factories are _把(垃圾排放到 ) the river.19 You should say thanks to those doctors who have _參(與 ) thepatient.20 They are thinking about ways _(盡量解決 ) the problem aboutair pollution. .根據(jù) 內(nèi)容 合適的 全 。A： Hi ，Zhang Hua，did you watch the 9 ocloc

6、k program on CCTV 1 last night?B： No.(21)_A： Environmental protection.(22)_B： What can we do?A： (23)_ After washing something， we can use the water to do somethingelse.B：I agree with you. Also we must stop factories from pouring waste water into rivers and lakes.(24)_A： Youre right. Besides， we shou

7、ldnt use plastic bags，either.B： Good idea. What else can we do?A： (25)_ Making paper takes too many trees.B： Right. We should process waste paper so that it can be used again.A If they keep doing that，more and more living things will die.B We can also save paper.C What was it about?第 2頁共 6頁D We can

8、start by saving water in our daily life.E It told us some good ways to do that.B .用括號(hào)內(nèi)所給詞的適當(dāng)形式填空。1Water is badly _(pollute) because people are throwing litter into the river.2Some people like to live in the _(wood) houses.3We should take the bus or subway instead of _(drive)4What are your ideas for

9、_(solve) these problems?5Her _(act) tell us a lot about her purpose. .單項(xiàng)選擇。6 Do you know the price of the ticket? Yes. Each _$19.A paysBcostsCtakesDspends7We should keep the windows _ in order to let the fresh air in.A openBopenedCcloseDclosed8 Jack，remember _off the lights when _your bedroom. OK， I

10、 wont forget， Mom.A turning；leavingB to turn； leaveC turning；leftDto turn； leaving9 Shall we go on Friday or Saturday? Either day is OK. It makes no _ to me.A choiceBchangeCdifferenceDdecision10 Lets go hiking _staying at home，shall we? A good idea.A as well asB in order toC instead ofDin addition t

11、o .根據(jù)漢語意思及所給英語提示詞完成句子。11這處原是一水田，工人們正在把它變成一個(gè)公園。第 3頁共 6頁This place used to be a paddy field. The workers are _ apark.(turn)12工人 正在竭盡全力降低事故率。The workers are doing all they can _ the accident rate.(cut)13 多 明 我 的生活 生了很大的影響。Many inventions have _ our life.(difference)14多運(yùn) 有益于我 的健康。Exercising more _our he

12、alth.(good)15豐富的知 將引 我 通向成功之路。Much knowledge _ the road to success.(lead) .根據(jù) 內(nèi)容，從方框中 恰當(dāng)?shù)?全 ，其中有兩 多余。A： How was your weekend，Victor?B：(16)_A： What did you do over the weekend?B： I went to Heping Park on Saturday morning with some of my classmates.A： (17)_B：Not really. When we went into the park，we s

13、aw rubbish everywhere. It was verydirty.A： Its true that some people littered about. Then what did you do?B：We began to clean the park.(18)_ Some swept the ground Afterabout an hour，we cleaned up the park. We were tired but happy.A： (19)_ People will thank you.B：Yeah. When we were cleaning the park，

14、some people came to help us.I hope moreand more people will realize the importance of environmental protection.A： Thats right.(20)_A Oh， you must have had a good time.B You helped clean up the park.C It was a mixture(混合 )of fun and work.第 4頁共 6頁DSome picked up the waste paper and plastic bags.E Its

15、everyones duty to protect the environment.答案：A.基礎(chǔ)鞏固練 .1.bottom2.litter3 fishermen4.pollution5mobile .6.to solve7.(to)clean8to play9.is doing10caused .11.B12C點(diǎn)撥：句意為 “學(xué)生們正在圖書館里看書，請不要吵鬧?！倍?“吵鬧聲 ”是 noise。13A 點(diǎn)撥：clean up 意為 “打掃 ”；look up 意為 “查閱 ”；give up 意為 “放棄 ”； set up 意為 “搭建 ”。由題意可知答語意為 “我不得不打掃我的房間。 ”

16、故選A 。14A15B點(diǎn)撥：句意為 “我需要多久喂一次狗？ ”“應(yīng)該每天給它食物，否則它會(huì)挨餓。 ”根據(jù)句意可知空白處為 “mustbe及物動(dòng)詞的過去分詞”結(jié)構(gòu)。故選 B。 .16.full of/filled with17 throw any food into18putting litter into19 played a part/role in saving20to try to solve能力提升練 .21 25：CEDABB.基礎(chǔ)鞏固練 .1.polluted2.wooden3driving4.solving5actions .6.B7A 點(diǎn)撥：考查 “ keep賓語形容詞 ”結(jié)構(gòu)。open 是形容詞，意為 “開著的 ”； opened 是動(dòng)詞的過去式或過去分詞