1、Unit 3 language in use.,Module12 Help,目錄,contents,語(yǔ)法探究,語(yǔ)法專練,中考鏈接,寫作訓(xùn)練,語(yǔ)法探究,目錄,contents,語(yǔ)法探究,Work seriously,一、情態(tài)動(dòng)詞must，can，could表示推測(cè) 1.我們學(xué)習(xí)過情態(tài)動(dòng)詞can和could用于對(duì)現(xiàn)在或?qū)?lái)的推測(cè)，意為“會(huì)，可能”，往往用于否定句和疑問句。用于疑問句時(shí)，can比could表示的“可能性”要大；用于否定句時(shí)，cannot (cant) 表示“不可能”。如： You cant be serious!你不是認(rèn)真的吧！,語(yǔ)法探究,Work seriously,could則可

2、用于肯定句、否定句和疑問句。 在以下例句中，can和could均表示可能： He could be in pain.他可能很疼。 That could be harmful!那可能有害！ Can/Could this be true?這有可能是真的嗎？,語(yǔ)法探究,Work seriously,2.情態(tài)動(dòng)詞must也可以表示猜測(cè)，意為“一定，準(zhǔn)是”，通常只用于肯定句。 如： Betty，you must know! 貝蒂，你肯定知道！,語(yǔ)法探究,Work seriously,3.表示有把握的推測(cè)時(shí)，肯定句用must (一定，準(zhǔn)是)，否定句用cant (不可能，一定不)。 must (cant)+

3、動(dòng)詞原形，表示對(duì)現(xiàn)在情況的推測(cè)。must (cant)+be doing，表示對(duì)現(xiàn)在正在進(jìn)行的情況的推測(cè)。must (cant)+have done，表示對(duì)過去情況的推測(cè)。,語(yǔ)法探究,Work seriously,如： You must be hungry after a long walk. 長(zhǎng)途步行之后你一定餓了。 They must be waiting for us.Lets hurry up. 他們一定在等我們。讓我們快點(diǎn)走吧。 You must have left your bag in the theatre. 你準(zhǔn)是把你的包丟在劇院了。,語(yǔ)法探究,Work seriously,

4、You cant be hungry；you have just had your dinner. 你現(xiàn)在不可能覺得餓，你剛吃過飯。 He wears glasses all the time；his eyesight cant be getting better. 他一直戴著眼鏡，他的視力不可能在好轉(zhuǎn)。,語(yǔ)法探究,Work seriously,4.表示把握不大的推測(cè)即可能性時(shí)，用can和may，常譯為“也許，可能”。may用于肯定句與否定句，一般不用于疑問句。can常用于疑問句，一般不用于肯定句。如： The news may or may not be true. 這消息也許是真的，也許不

5、是真的。,語(yǔ)法探究,Work seriously,At the moment she may be playing with her classmates. 此刻她可能正在和同學(xué)們玩耍。 Anna might not have seen Tom yesterday. 安娜昨天可能沒有看見湯姆。 Where can Wei Fang be? 魏芳會(huì)在哪里呢？,語(yǔ)法探究,Work seriously,What can they be quarrelling about? 他們可能在爭(zhēng)吵些什么呢？ Can she have lost the book? 她可能已經(jīng)把那本書弄丟了？,一、單項(xiàng)填空。 (

6、 )1. Someone is knocking at the door._it be Venis? No， it _be her.She left for New York this morning. A.Must； cant B.Can； cant C.Could； mustnt D.Must； may not,語(yǔ)法專練,Work seriously,B,( )2. You _be happy with the strong public support youve received. Yes，youre right.Im really excited. A.may B.can C.mus

7、t D.need ( )3. It is cold in the room.They _have turned off the heating. A.must B.ought to C.should D.could,語(yǔ)法專練,Work seriously,C,A,( )4. Someone is knocking at the door. Who _it be at this hour of day? A.may B.can C.must D.should ( )5. _it be true that Albert passed the test in geography? A.May B.S

8、hould C.Could D.Would,語(yǔ)法專練,Work seriously,B,C,( )6. Call me when you get home. OK，_. A.I must B.I can C.I will D.I may,語(yǔ)法專練,Work seriously,C,二、用 must， cant， can， could 填空。 1. Fifty dollars for such a shirt? You _be joking! I am serious.It is made of silk. 2. It _be John who is in the office. I am su

9、re it _be John.I saw him off at the railway station just 20 minutes ago.,語(yǔ)法專練,Work seriously,must,must,cant,3.Who sent the present? _it be your brother? 4.He is in poor health.He _be ill at any time. 5.Experts _also make mistakes.,語(yǔ)法專練,Work seriously,Could/Can,could,could,語(yǔ)法探究,Work seriously,二、祈使句 祈

10、使句表達(dá)說(shuō)話人對(duì)對(duì)方的叮囑、勸告、希望、禁止、建議、請(qǐng)求或命令等。祈使句一般以動(dòng)詞原形開頭，無(wú)時(shí)態(tài)和數(shù)的變化。常見的句型如下： 1.動(dòng)詞原形構(gòu)成的祈使句 此類祈使句暗含的主語(yǔ)是you，但通常省略。,語(yǔ)法探究,Work seriously,否定句往往由do not (dont)或never開頭。祈使句的句首或句末有時(shí)加please，還可以加上稱呼語(yǔ)，用逗號(hào)與句子主體隔開。如： Dont waste your time! 別浪費(fèi)時(shí)間了！ Never be late again! 再也不要遲到了！ Please be quiet，boys! 男孩們，請(qǐng)安靜！ Make sure hes warm.確

11、保他不受涼。,語(yǔ)法探究,Work seriously,2.lets構(gòu)成的祈使句 這類祈使句往往用于提出建議。 如： Lets spend this weekend in the countryside. 咱們到鄉(xiāng)下度過周末吧。,語(yǔ)法探究,Work seriously,3.無(wú)動(dòng)詞祈使句 在請(qǐng)求、命令和口號(hào)中，常用無(wú)動(dòng)詞祈使句，它實(shí)際上是省略了動(dòng)詞，從而使語(yǔ)句更簡(jiǎn)潔有力。如： Just a minute，please! 請(qǐng)稍等！ This way，please! 請(qǐng)這邊走！,語(yǔ)法專練,目錄,contents,【語(yǔ)法專練2】 一、單項(xiàng)填空。 ( )1. Put some butter on a sl

12、ice of bread and add a teaspoon of butter.What else? Next _some tomatoes. A.cut up B.cuts up C.to cut up D.cutting up,語(yǔ)法專練,Work seriously,A,( )2. Jim，_me a hand. A.gives B.is giving C.give D.will give ( )3. Lets _our time. A.not waste B.no wasting C.not to waste D.no waste,語(yǔ)法專練,Work seriously,C,A,(

13、)4. _forget to write to me when you _get there next Tuesday. A.Dont；will B.Please；will C.Please；/ D.Dont；/,語(yǔ)法專練,Work seriously,D,二、用括號(hào)內(nèi)所給單詞的適當(dāng)形式填空。 1.Lets _(do) it at once， will you? 2._ (stand) higher，and you will see the house. 3. _(not speak)with your mouth full of food and _(be) polite.,語(yǔ)法專練,Wor

14、k seriously,do,Stand,Dont speak,be,4._ (look) out! A car is coming. 5._ (not give)a child a knife to play.Its dangerous.,語(yǔ)法專練,Work seriously,Look,Dont give,目錄,contents,中考鏈接,一、完形填空。 Many animals do strange things 1 an earthquake.This news may be important. Earthquakes 2 kill people and destroy (摧毀) h

15、omes.The animals may help to save 3 . Some animals 4 a lot of noise before an earthquake.Farmers have told about this.Dogs that are usually quiet have started to bark (吠). Horses on farms have run around in circles. Mice have left their holes and run away.Cows have given 5 milk.,中考鏈接,Work seriously,

16、In a town in Italy，cats raced down the street 6 a group.That happened only 7 hours before an earthquake.In San Francisco，a man kept tiny (微小的) pet frogs.One Sunday，the frogs jumped around more than ever.They made loud noises，like bigger frogs.That night， 8 earthquake struck the city. People want to

17、know 9 an earthquake is coming.Then they could get away safely.Right now，there is no sure way to know ahead of time.Maybe the best way is to 10 the animals.,中考鏈接,Work seriously,( )1. A.after B.before C.when D.while ( )2. A.can B.must C.need D.should ( )3. A.dogs B.cats C.lives D.cows ( )4. A.do B.pr

18、oduce C.keep D.make ( )5. A.more B.less C.much D.many,中考鏈接,Work seriously,B,A,C,D,B,( )6. A.as B.with C.in D.like ( )7. A.a few B.few C.little D.a little ( )8. A.a B.an C./ D.the ( )9. A.where B.how C.when D.whether ( )10. A.look B.see C.notice D.watch,中考鏈接,Work seriously,C,A,B,C,D,二、閱讀理解。,中考鏈接,Work

19、 seriously,中考鏈接,Work seriously,中考鏈接,Work seriously,中考鏈接,Work seriously,( )1. Why should people prepare themselves for an earthquake? A.Because earthquakes can be known before they happen. B.Because earthquakes take place without warning. C.Because earthquakes usually take place in the neighborhood.

20、D.Because its peoples daily work to prepare for the earthquakes.,中考鏈接,Work seriously,B,( )2. About the prepared water，which description is RIGHT? A.A person should prepare 0.5 gallon of water for one day. B.Youd better use your own containers to keep water. C.Youd better open the bottled water when

21、you buy it. D.You shouldnt open the bottled water until you need it.,中考鏈接,Work seriously,D,( )3. You should prepare all of the following except _. A.powdered milk B.fresh vegetables C.dried fruits D.canned juices,中考鏈接,Work seriously,B,( )4. According to the article we know that _. A.we need to prepa

22、re some supplies only at home B.a telephone is the most important prepared thing C.flashlights but not matches are first used after earthquakes D.clothes are used to protect your head,中考鏈接,Work seriously,C,( )5. If you live in a cold place，you should prepare _. A.some warm clothes and bedding suppli

23、es B.some hot water C.some batteries D.some flashlights,中考鏈接,Work seriously,A,三、配對(duì)閱讀。 左欄是5個(gè)人遇到的突發(fā)事故，右欄是7條急救措施，請(qǐng)為每個(gè)人選擇合適的急救措施。 ( )1. Tom was in shock (休克).His face turned grey， and his skin became cold.He breathed quickly. ( )2.Jim fell off the tree and his leg was broken.,中考鏈接,Work seriously,A,C,( )

24、3.Tim played with a knife and cut his finger.He was bleeding. ( )4.Jerry took some of his mothers sleeping pills as candy. ( )5.Jack played with fire and was burnt (燒傷的).,中考鏈接,Work seriously,E,F,D,A. He should be kept warm.Cover him with a blanket and give him a warm drink. B.Get the drowning person

25、 out of the water as quickly as possible.If he isnt breathing， place him on his back on a firm surface.Immediately begin rescue breathing (人工呼吸) before helps arrive. C.Do not move the patient.Send for an ambulance at once.,中考鏈接,Work seriously,D.Put the wound in the cold water for more than 30 minute

26、s to lower the temperature of the skin.Use clean cloth to cover it.Go to hospital as soon as possible. E.A little bleeding doesnt harm.It washes dirt from the wound.But if the bleeding continues， try to stop it by placing a clean cloth firmly over the wound until the bleeding stops or helps arrive.,

27、中考鏈接,Work seriously,F.A person who has taken poisons (毒藥) should be taken to a hospital at once.With some poisons， sleeping pills， for example， it is a good thing to make the patient throw up (嘔吐) by pressing your fingers down his throat. G.Wash the wound with soap water for a few minutes， and then

28、apply (涂) alcohol (酒精) to the wound.The patient should immediately receive vaccine injection (疫苗注射) in a nearest hospital.,中考鏈接,Work seriously,四、短文填空。 If we knew when an earthquake was about to happen，then we could save many lives.In fact，scientists do try 1._ predict (預(yù)測(cè)) when earthquakes will 2._.

29、They know that earthquakes 3._ regular (有規(guī)律的).A size 8 earthquake，for 4._，happens every 810 years.Because 5._ this，,中考鏈接,Work seriously,to,happen,are,example,of,if they know when the last earthquake was in an area (地區(qū))，it is easy to work out when the next one will be.If the last one was seven 6._ ag

30、o，one might happen soon! In the past，people had funny ways of predicting earthquakes.Many people used to think dogs acted strangely 7._ one was coming.,中考鏈接,Work seriously,years,when,In 132 AD (公元)， Zhang Heng of the Eastern Han Dynasty (東漢) made the first machine to predict 8._.It was made of a bal

31、l and eight bronze (青銅) frogs.When there was an earthquake，the ball would 9._ into one of the frogs mouth! Today，10._ is still very hard to know exactly when an earthquake will hit.But we do know where they will happen， as earthquakes are only found along fault lines (斷層線).,中考鏈接,Work seriously,earth

32、quakes,fall,it,寫作訓(xùn)練,目錄,contents,4,美文鑒賞學(xué)習(xí) 學(xué)會(huì)寫災(zāi)難急救及安全的文章。 A big earthquake hit Ludian，Yunnan Province on 3rd August，2014.Hundreds of people died and lots of people hurt.Its important for us to keep safe when an earthquake happens.Then do you know what to do during an earthquake? Here is some advice.,W

33、ork seriously,寫作訓(xùn)練,First of all，if you are indoors，you must keep calm.Dont run about aimlessly (漫無(wú)目的地). Second，you should move to a safe place quickly，such as under a hard table，a strong desk，but dont stand near windows. Third，you should protect your face and head with hands or other soft (柔軟的) thin

34、gs. Fourth，when the ground stops shaking，you should run out as soon as possible.,Work seriously,寫作訓(xùn)練,Fifth，dont use the lift when you run out of a building.You should take the stairs.If you are in a lift when an earthquake happens，get out of it as soon as possible. Last but not least (最后但同樣重要的是)，try

35、 to keep away from tall buildings，power lines and trees after you run outside.Things may fall on you.Stay on the ground until it stops shaking.,Work seriously,寫作訓(xùn)練,一、根據(jù)文章內(nèi)容，完成下列信息表。 Information Card,寫作訓(xùn)練,Work seriously,On 3rd August， 2014,Windows,寫作訓(xùn)練,Work seriously,Face and head,Run out,Six/6,二、重點(diǎn)詞

36、匯積累。 6.成百上千_ 7.首先_ 8.保持鎮(zhèn)靜_ 9.例如_ 10.用保護(hù)_ 11.遠(yuǎn)離_,寫作訓(xùn)練,Work seriously,hundreds of,first of all,keep calm,such as,protect sth.with sth.,keep away from,三、 重點(diǎn)句型解析并造句。 Its important for us to keep safe when an earthquake happens. Its + adj. + for sb.to do sth. 對(duì)某人而言做某事怎么樣 12. 對(duì)于一個(gè)外國(guó)人來(lái)說(shuō)學(xué)習(xí)漢語(yǔ)很困難。 _difficult _a foreigner _Chinese.,Work seriously,Its,寫作訓(xùn)練,for,to learn,寫作步步高 假設(shè)本周是你們學(xué)校的“安全宣傳周”。英語(yǔ)課上，老師要求大家就這一主題談?wù)勛约旱目捶āＵ?qǐng)你寫一篇英語(yǔ)短文，分別從三個(gè)角度(上學(xué)或回家路上；在校期間；在家里)談?wù)剳?yīng)該怎么注意安全。,Work seriously,寫作訓(xùn)練,寫作要求： 1.不能照抄原文；不得出現(xiàn)學(xué)校的真實(shí)名稱和學(xué)生的真實(shí)姓名。 2.語(yǔ)句連