廣州版 九年級英語 下冊--unit4 natural disaster.docVIP

九年級下冊Unit 4 Natural disasters單元總結(jié)及練習(xí)【必記單詞】41) earthquake n.地震 2) flood n.（使）灌滿水，淹沒3) badly adv.嚴(yán)重地，厲害地 4) alive adj.活著，在世5) pool n.水坑，水塘 6) pass v.通過7) dead adj.（因為缺電）不運行的 8) stare v.盯著看，凝視，注視9) notice v.注意到，意識到 10) awake v.（使）醒來11) immediately adv.馬上，即刻 12) missing adj.失蹤的【短語歸納】1. natural disaster 自然災(zāi)害 2. think of 想起，想到3. be interested in . 對.感興趣 4. be worried about 擔(dān)心5. dream about 夢見，夢到 6.such as 例如7. pass by 通過；經(jīng)過8.stick with 持續(xù)，堅持9. worry about 擔(dān)心 10.think about 考慮11. stare at 盯著看，凝視 12.in surprise 驚訝地13. for now 暫時 14.so.that. 如此.以至于.15. wait for 等候 16.pack up 收拾行李17. for example 例如 18.write down寫下19. survival kit 救生包 20.in the end最后21. from.to. 例如 22.how far 多遠23.pay attention to 注意，留心 24.fall down倒塌25.at once 立刻 26.as.as possible 盡可能.地27.wake up 醒來 28.in case of 假如29.stay away from. 遠離.30.sit around 無所事事地消磨時間；閑坐31.fall on deaf ears 不被理睬，不被注意【用法集萃】1.start to do sth. 開始做某事2.have to do sth.必須/不得不做某事3.try to do sth. 試圖/盡力做某事4.it is/was adj. to do sth. 做某事是.的5.afford to do sth. 負擔(dān)得起做某事6.have no time to do sth. 沒有時間做某事7.it seems that +從句 似乎.8.want to do sth. 想要做某事9.stop doing sth. 停止做某事10.ask sb. to do sth. 讓某人做某事11.be able to do sth. 能夠做某事12.suggest doing sth. 建議做某事13.It takes (sb.) some time to do sth.（某人）花費多少時間做某事14.make +賓語+形容詞 使某人/某物.15.find sb.+doing sth. 發(fā)現(xiàn)某人正在做某事16.let sb. do sth. 讓某人做某事17.adj./adv. enough to do sth 足夠.可以做某事18.had better do sth. 最好做某事19.help sb. (to) do sth. 幫助某人做某事20.expect sb. to do sth. 期待某人做某事21.keep doing sth. 一直做某事【經(jīng)典句型】1. Its important to stick with it.堅持工作很重要。2. I have no time to think about the flood.我沒有時間考慮洪水。3. It took a long time to build the house.建這座房子花了很長時間。4. It seems that nobody is paying any attention to the flood.似乎沒有人關(guān)注那場洪水。5. It is not a good idea to sit around and worry about the flood.閑坐著擔(dān)心洪水不是一個好主意。【重點語法】it 作形式主語的用法代詞it可以用來代替一個名詞、一個短語、一個句子，在句中作主語或賓語。本單元學(xué)習(xí)it作形式主語的幾種情況。1. it作主語指時間、日期、天氣、距離和氣溫等。Its nine oclock now. （指時間）It is much colder than it was yesterday. （指天氣）It is about 5 kilometres from here to my home. （指距離）It is very hot in the classroom. （指氣溫）It is Sunday today. （指日期）2. It作形式主語代替動詞不定式，常用于以下句型中：(1) it is/was adj. (of/for) sb. to do sth.當(dāng)表語是與事物的特征有關(guān)的形容詞時，如easy, difficult, hard, important,necessary等，用介詞for.It is difficult for Lucy to learn physics.It is interesting for us to play badminton.當(dāng)表語是描述人的性格、品質(zhì)的形容詞時，如kind, nice, polite, clever, foolish, stupid等，用介詞of.It is kind of you to help me.It is clever of the little child to work out such a difficult math problem.(2) it takes/took sb. some time to do sth.It takes him an hour to do his homework every day.(3) it is/was n. to do sth.It is great fun to have a party here.It was a great pleasure to work with you.3.it作形式主語還常用于句型 “it seems/appears that +從句”，表示 “似乎/好像/看來.”It seems that he knows everything.It appears that we are wrong.單元練習(xí)一、根據(jù)句意及首字母或漢語提示完成單詞。1. The old man is d_. He cant hear anything.2. My dog is m_. Can you help me find it?3. All of them are _（注視）at the computer screen.4. We dont know whether hes _（活著）or dead.5. The road was so narrow（狹窄）that cars were unable to _（通過）.二、用所給單詞的適當(dāng)形式填空1. This was the worst _(nature) disaster in the history of the United States.2. Look! There are two _(coach) in front of our school.3. Some countries would be _(flood) if sea level around the world rose.4. I have no time _(think) about these questions.5. Mary suggested _(go) there by bus and I agreed.三、單項選擇1. -_ is it from here to the railway station?-About ten kilometres.A.How far B.How fast C.How soon D.How often2. Mary feels unhappy because nobody seems to _ her progress.A.notice B.look C.watch D.read3. What _ it is!A.nice day B.nice weather C.a nice weather D.nice a weather4. The line is _. What should we do?A.deaf B.alive C.dead D.missing5. He hurt her _ badly _ she had to see a doctor.A.too; that B.so; that C.either; or D.too; to6. Each of us has to write a _ report every two weeks.A.two-hundred-word B.two-hundreds-wordC.two-hundreds-words D.two-hundred-words7.-May I listen to music here, Mr. White?-Sorry, youd better _ it like that.A.not to do B.not do C.dont do D.not do to8. My daughter wants a rabbit for long, but I have no time to buy _for her.A.it B.one C.the one D.that9. His friends asked him _ up smoking.A.give B.to give C.gave D.giving10. When she heard the news, she looked at me _ surprise.A.for B.to C.at D.in11. The little boy is _ lovely _ everyone likes him.A.such; that B.too; to C.so; that D.enough; that12. _ foggy day!A. How B. What C.How a D. What a13. Finish your homework first, and then youll _ watch TV for an hour.A.can B.be able to C.able to D.could14. Our teacher often asks us _ questions in groups.A.discuss B.to discuss C.discussing D.discussed15. What a pity! Liu Xiang didnt win the _ hurdles（跨欄）.A.110-metre B.110-metres C.110 metre D.110 metes16. -Do you know that Mr. Zhang passes _ last week?-Yes. He died _ illness.A.away; of B.on; from C.by; with D.off; as17. He lost his key. It made him _ in the cold to wait for his wifes return.A.to stay B.stayed C.stays D.stay18. -Youd better _ early. It is good for your health.-Thanks. Ill do as you say.A.get up B.to get up C.getting up D.got up四、根據(jù)漢語意思完成句子。1.在晚上他通常閑坐著玩電腦游戲。In the evening, he usually _