期末復習（五） 復習內(nèi)容：Unit2 Topic2一、單詞A組：although盡管；none沒有一個；nobody沒有人；worst最差的；punish懲罰；everybody每個人；avoid防止，避免；discover發(fā)現(xiàn)，找至U； law法律；B組：sand沙；rubbish垃圾；wild野生的；hole洞；rise ±升，升起;thirsty缺水的,渴的；nearly幾乎；C組：situation狀況，局面；perhaps大概；form使形成，形式;二. 詞組A 組：1 .change into = turn into2 take away 拿走4. refer to 提到，涉及B 組：6. here and there 到處轉變成，變成3. avoid doing sth避免做某事5. as a result 結果7. stop / prevent sb/sth. (from ) doing sth.阻止某人或某物做某事keep sb/sth. from doing sth.阻止/防止 某人或某物做某事8. be in danger of (doing) sth.處于做某事的危險中9. a large number of 大量的(修飾可數(shù)名詞)C 組：1(). make rules 制定規(guī)則； break the rules 破壞規(guī)則；follow the rules 遵守規(guī)則三、重點句型1. It says that China has become the world's largest producer and user of coal.它（文章）寫到中國已經(jīng)成為世界上最大的煤炭生產(chǎn)和消費國。sth+says that-此句型中主語是事或物，say表用“文字、數(shù)字”說明信息。如：The clock says that it is 20:00 now.這面鐘顯示現(xiàn)在是 20： 00。2. As we know, none of us likes pollution.眾所周知，沒有人喜歡污染。3.1t has become a big problem recently.最近它已經(jīng)成為一個嚴重問題。recently 到目前為止；近來”，常用于現(xiàn)在完成時。如：I haven, t heard from him recently.最近，我沒收到他的來信。4. .who breaks the rules will be punished 破壞規(guī)則的.將會受到懲罰。will be +過去分詞 為一般將來時的被動語態(tài)形式。5. And a lot of water can be saved by forests.can be saved （被貯存）為含有情態(tài)動詞的被動語態(tài)結構6. although連詞，表“雖然；盡管”，引導讓步狀語從句，相當于though但比though正式。不能與but同時連用。7. You may either take a bus or a taxi.你們可能搭公車去或者是搭出租車去。a） either-or- “要么要么；或者或者”并列連詞，連接對等結構;連接主語時,根據(jù)就近原則。如：You may come either today or tomorrow.你要么今天來，要么明天來。We can either sing or dance.我們可以唱歌或者跳舞。Either you or he is right,要么你對，要么他對。b） either單獨使用時，是代詞，表“二者之一”既可指人也可指物；用作主語時，謂語動詞用作單數(shù)。如：（1）A： Would you like coffee or tea? 你想要咖啡還是茶？B: Either is OK. 隨便都可以。（2）Either of us is right.我們倆中有一人是對的。四、重點語法：不定代詞和不定副詞：（一）不定代詞：指人：someone/ somebody anyone/ anybody no one/ nobody everyone/everybody指物：something anything nothing everything（二）不定副詞指地點：somewhere anywhere nowhere everywhere（三）用法：1. some-復合代詞/副詞常用于肯定句；2. any .復合代詞/副詞常用于否定句或疑問句；3. no-復合代詞/副詞表全否定；4. every-復合代詞/副詞代替全部；如：Everyone is here.大家都在這兒。It seems he knows everything. 以乎他知道一切。淤some.復合代詞/副詞用于疑問句中時，表希望得到對方的肯定回答或表請求；如：Would you like something to drink?你要點喝的東西嗎？淤any.復合代詞/副詞用于肯定句時，表“任何”；如：If people spit anywhere in public, they should be punished.濃不定代詞作主語時，謂語動詞用單數(shù)形式；如：No one knows this secret.沒有一人知道這個秘密。Everything goes well. 一切進展順利。淤如果有定語修飾，定語應放在不定代詞或不定副詞后；如：I have something important to tell you.我有重要的事告訴你。There is nobody strange here.這兒沒有一個陌生人。no= not any nobody = not anybody; nothing = not anythingShe didn't say anything. = She said nothing.女也fl 么也沒說。There is nobody strange here.= There isn't anybody strange here.五：課堂作業(yè)檢測詞匯題：（A）根據(jù)句意及首字母提示補全單詞。1. Don't throw the r_ in the street, we should keep the street clean.2. First you must dig a h before planting a tree.3. His speech is the wof the three. I don't like it at all.4. Tom,s mother phim, because he didn't pass the exam.5. When the sun r, everything is bright.(B)根據(jù)句意及漢語提示完成句子。6. As we know, (無一人)of us likes pollution.7.In Sweden it is against the (法律)to hit a child.8. A lot of rich land has changed into desert, leaving only (沙子).9. (雖然)we have built the Great Green Wall, we still need towork hard to protect the environment.10. After a long journey, we felt hungry and(渴的).選擇題：(A組：B組：C組)()1. Our government has doneto stop pollution.A.useful something B.useful anything C.something useful D.anything useful()2. There was something wrong with his bike., he was late for school.A. in a result B. For a result C. as a result D. With a result()3. Pleasethe lights when you leave the office.A. turn on B. turn off C. turn up D. take off()4. A: How long have youthe bad cold? B: Since last week.A. taken B. hadC. taught D. got()5. We shouldn'tthe trees because they can clean air and save a lot of water.A. cut off B. cut out C. cut up D. cut down()6. Cindy and I are sister. I like singingshe likes dancing.A. when B. but C. orD while()7.1 don't like the big computer. It costs too much money and_a lot of space.A. looks for B. takes up C. turns up D. puts down( )8.The air became worse and sorse because oftrees.A. more and more B. fewer and fewer C. less and less D. better and better()9. We must stopthe earth.A. pollute B. polluted C. polluting D. have polluted()10.everyone played well,we lost the game.A. Although, but B. Although, /C.Although, andD.Although, then()11. The strong wind takes soil.A. away B. off C. to away D. without()12. There weretrees in the past.A. millions of B. million of C. a million D. millions()13.of the students in our class are good at English. They want tobe volunteers one day.A. Third fourth B. Three fourths C. Third four D. Three fourth()14. We should usesides of paper.A. allB. eachC. neither D. both()15.Tom, you should work hard. Don't let computer games_your time studying.A. put away B. put off C. take up D. take off課后作業(yè)一.完形填空Today we can see that many people are cutting down the trees in the forests.A lot of 16 lands have become deserts. If we read newspapers, we'll learn thatthe forests on the earth are getting smaller 17 . We are cutting down largenumbers of trees 18 we need wood and farmland. Some scientists say thatthere will not be any great forests 1920 or 30 years.What will happen if the forests disappear? A lot of plants will die and theanimals will 20 their homes. In many places the new farmland will soon look21 the old desert. Crops will not grow there. There won't be enough 22 , and theweather will get hot and dry. If the climate of the earth changes, life will be 23for everyone. Our living environment will become 24 . More and more richfarmland will disappear. We will suffer a lot from both droughts (干旱)and floods.It's our duty 25 the forests well. Everyone should try his best to make acontribution (貢獻)to taking care of the forests. Stop cutting down the trees andmake the world greener!()16.A.lowB.richC.lonelyD.high()17.A.on timeB.all the time C.in timeD.no time()18.A.orB.soC.becauseD.but()19.A.inB.atC.onD.with()20.A.findB.buildC.loseD.decorate()21. A.likeB.upC.atD.out()22.A.snowB.sunshineiC.windD.rain()23.A.easyB.hardC.happyD.interesting()24.A.better and betterB.worse and worseC.bigger and biggerD.more and more()25.A.to doB.doC.to protectD.protect二、短文填空Believe it or not: the more TV you watch, the less happiness you get.This isthe result of (1)new study.lt shows that unhappy people watch more TVthan (2)people.Well, you may say that you enjoy (3)TV.In fact, TV gives you(4)for a short time, but unhappiness for a long time.Why? It is because, if you watch TV, you cannot take (5)in manyother good activities.And sometimes, (6)you are unhappy, you usuallyprefer being a couch potato (整天坐在沙發(fā)上看電視的人),right? Watching TV isrelaxing (7)you.Then if you want to be happy, what should you do? You can (8)newspapers, visit (9)friends, go to parties.but don't watch television allthe time.Now turn (10)the TV, and take a walk outside.Its the first stepto being happy!