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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,*,Unit 3 language in use.,Module12,Help,1/68,目录,contents,语法探究,语法专练,中考链接,写作训练,2/68,语法探究,目录,contents,3/68,语法探究,Work seriously,一、情态动词must，can，could表示推测,1.我们学习过情态动词can和could用于对现在或未来推测，意为“会，可能”，往往用于否定句和疑问句。用于疑问句时，can比could表示“可能性”要大；用于否定句时，cannot(cant)表示“不可能”。如：,You cant be serious!你不是认真吧！,4/68,语法探究,Work seriously,could则可用于必定句、否定句和疑问句。,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?这有可能是真吗？,5/68,语法探究,Work seriously,2.情态动词must也能够表示猜测，意为“一定，准是”，通常只用于必定句。,如：,Betty，you must know!,贝蒂，你必定知道！,6/68,语法探究,Work seriously,3.表示有把握推测时，必定句用must(一定，准是)，否定句用cant(不可能，一定不)。,must(cant)+动词原形，表示对现在情况推测。must(cant)+be doing，表示对现在正在进行情况推测。must(cant)+have done，表示对过去情况推测。,7/68,语法探究,Work seriously,如：,You must be hungry after a long walk.,长途步行之后你一定饿了。,They must be waiting for us.Lets hurry up.,他们一定在等我们。让我们快点走吧。,You must have left your bag in the theatre.,你准是把你包丢在剧院了。,8/68,语法探究,Work seriously,You cant be hungry；you have just had your dinner.,你现在不可能以为饿，你刚吃过饭。,He wears glasses all the time；his eyesight cant be getting better.,他一直戴着眼镜，他视力不可能在好转。,9/68,语法探究,Work seriously,4.表示把握不大推测即可能性时，用can和may，常译为“可能，可能”。may用于必定句是否定句，普通不用于疑问句。can惯用于疑问句，普通不用于必定句。如：,The news may or may not be true.,这消息可能是真，可能不是真。,10/68,语法探究,Work seriously,At the moment she may be playing with her classmates.,此刻她可能正在和同学们玩耍。,Anna might not have seen Tom yesterday.,安娜昨天可能没有看见汤姆。,Where can Wei Fang be?,魏芳会在哪里呢？,11/68,语法探究,Work seriously,What can they be quarrelling about?,他们可能在争吵些什么呢？,Can she have lost the book?,她可能已经把那本书弄丢了？,12/68,一、单项填空。,()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,语法专练,Work seriously,B,13/68,()2.You _be happy with the strong public support youve received.,Yes，youre right.Im really excited.,A.may B.can C.must D.need,()3.It is cold in the room.They _have turned off the heating.,A.must B.ought to C.should D.could,语法专练,Work seriously,C,A,14/68,()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.Should C.Could D.Would,语法专练,Work seriously,B,C,15/68,()6.Call me when you get home.,OK，_.,A.I must B.I can,C.I will D.I may,语法专练,Work seriously,C,16/68,二、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 sure it _be John.I saw him off at the railway station just 20 minutes ago.,语法专练,Work seriously,must,must,cant,17/68,3.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.,语法专练,Work seriously,Could/Can,could,could,18/68,语法探究,Work seriously,二、祈使句,祈使句表示说话人对对方嘱咐、劝说、希望、禁止、提议、请求或命令等。祈使句普通以动词原形开头，无时态和数改变。常见句型以下：,1.动词原形组成祈使句,这类祈使句暗含主语是you，但通常省略。,19/68,语法探究,Work seriously,否定句往往由do not(dont)或never开头。祈使句句首或句末有时加please，还能够加上称呼语，用逗号与句子主体隔开。如：,Dont waste your time!别浪费时间了！,Never be late again!再也不要迟到了！,Please be quiet，boys!男孩们，请平静！,Make sure hes warm.确保他不受凉。,20/68,语法探究,Work seriously,2.lets组成祈使句,这类祈使句往往用于提出提议。,如：,Lets spend this weekend in the countryside.,咱们到乡下度过周末吧。,21/68,语法探究,Work seriously,3.无动词祈使句,在请求、命令和口号中，惯用无动词祈使句，它实际上是省略了动词，从而使语句更简练有力。如：,Just a minute，please!请稍等！,This way，please!请这边走！,22/68,语法专练,目录,contents,23/68,【语法专练2】,一、单项填空。,()1.Put some butter on a slice 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,语法专练,Work seriously,A,24/68,()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,语法专练,Work seriously,C,A,25/68,()4._forget to write to me when you _get there next Tuesday.,A.Dont；will B.Please；will,C.Please；/D.Dont；/,语法专练,Work seriously,D,26/68,二、用括号内所给单词适当形式填空。,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.,语法专练,Work seriously,do,Stand,Dont speak,be,27/68,4._(look)out!A car is coming.,5._(not give)a child a knife to play.Its dangerous.,语法专练,Work seriously,Look,Dont give,28/68,目录,contents,中考链接,29/68,一、完形填空。,Many animals do strange things,1,an earthquake.This news may be important.,Earthquakes,2,kill people and destroy(摧毁)homes.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.,中考链接,Work seriously,30/68,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)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 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.,中考链接,Work seriously,31/68,()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.produce C.keep D.make,()5.A.more B.less C.much D.many,中考链接,Work seriously,B,A,C,D,B,32/68,()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,中考链接,Work seriously,C,A,B,C,D,33/68,二、阅读了解。,中考链接,Work seriously,Because earthquakes happen without warning，it,s important to take steps now to prepare.Because you don,t know where you will be when an earthquake happens，prepare some supplies for your home，workplace，and car.,1.Water.,A person needs at least 1/2 gallon of water daily just for drinking.Store at least 1 gallon of,34/68,中考链接,Work seriously,water per person per day and be prepared for a 72,-,hour period.It is suggested that you buy bottled water.Keep bottled water in its original container and do not open it until you need to use it.Also，do check the“use by”date.,35/68,中考链接,Work seriously,2.Food.,Its always a practical idea to keep a supply of non-perishable(不易腐烂)food on hand.Have an enough supply of canned food，powdered milk，dried fruits，non-salted nuts and canned juices for at least 72 hours.,3.Flashlights(手电筒)and spare batteries.,Keep a flashlight beside your bed，at your place of work，and in your car.,36/68,中考链接,Work seriously,Do not use matches or candles after an earthquake until you are sure that no gas leaks.Prepare a battery,-,powered radio and spare batteries.Most telephones will be out of order，so radios will be your best source of information.,4.Clothes.,If you live in a cold place，you must think about warmth.You might not have heat after an earthquake.Think about your clothing and bedding supplies.,37/68,()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.,D.Because its peoples daily work to prepare for the earthquakes.,中考链接,Work seriously,B,38/68,()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 you buy it.,D.You shouldnt open the bottled water until you need it.,中考链接,Work seriously,D,39/68,()3.You should prepare all of the following except _.,A.powdered milk,B.fresh vegetables,C.dried fruits,D.canned juices,中考链接,Work seriously,B,40/68,()4.According to the article we know that _.,A.we need to prepare 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,中考链接,Work seriously,C,41/68,()5.If you live in a cold place，you should prepare _.,A.some warm clothes and bedding supplies,B.some hot water,C.some batteries,D.some flashlights,中考链接,Work seriously,A,42/68,三、配对阅读。,左栏是5个人碰到突发事故，右栏是7条抢救办法，请为每个人选择适当抢救办法。,()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.,中考链接,Work seriously,A,C,43/68,()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,(烧伤).,中考链接,Work seriously,E,F,D,44/68,A.He should be kept warm.Cover him with a blanket and give him a warm drink.,B.Get the drowning person 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.,中考链接,Work seriously,45/68,D.Put the wound in the cold water for more than 30 minutes 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.,中考链接,Work seriously,46/68,F.A person who has taken poisons(毒药)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(呕吐)by pressing your fingers down his throat.,G.Wash the wound with soap water for a few minutes，and then apply(涂)alcohol(酒精)to the wound.The patient should immediately receive vaccine injection(疫苗注射)in a nearest hospital.,中考链接,Work seriously,47/68,四、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(预测)when earthquakes will 2._.They know that earthquakes 3._ regular(有规律).A size 8 earthquake，for 4._，happens every 810 years.Because 5._ this，,中考链接,Work seriously,to,happen,are,example,of,48/68,if they know when the last earthquake was in an area(地域)，it is easy to work out when the next one will be.If the last one was seven 6._ ago，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.,中考链接,Work seriously,years,when,49/68,In 132 AD(公元)，Zhang Heng of the Eastern Han Dynasty(东汉)made the first machine to predict 8._.It was made of a ball and eight bronze(青铜)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(断层线).,中考链接,Work seriously,earthquakes,fall,it,50/68,写作训练,目录,contents,4,51/68,美文鉴赏学习,学会写灾难抢救及安全文章。,A big earthquake hit Ludian，Yunnan Province on 3rd August，.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.,Work seriously,写作训练,52/68,First of all，if you are indoors，you must keep calm.Dont run about aimlessly(漫无目标地).,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(柔软)things.,Fourth，when the ground stops shaking，you should run out as soon as possible.,Work seriously,写作训练,53/68,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(最终但一样主要是)，try 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,写作训练,54/68,The time when the earthquake happened in Ludian,1._,The place where you can,t stand near if you are during an earthquake,2._,一、依据文章内容，完成以下信息表。,Information Card,写作训练,Work seriously,On 3rd August，,Windows,55/68,写作训练,Work seriously,Face and head,The parts of the body you should protect with hands during an earthquake,3._,The thing(s)you should do when the ground stops shaking,4._,The number of pieces of advice the writer gives,5._,Run out,Six/6,56/68,二、重点词汇积累。,6.成百上千_,7.首先_,8.保持镇静_,9.比如_,10.用保护_,11.远离_,写作训练,Work seriously,hundreds of,first of all,keep calm,such as,protect sth.with sth.,keep away from,57/68,三、重点句型解析并造句。,Its important for us to keep safe,when an,earthquake happens.,Its+,adj.,+for sb.to do sth.,对某人而言做某事怎么样,12.对于一个外国人来说学习汉语很困难。,_difficult _a foreigner _Chinese.,Work seriously,Its,写作训练,for,to learn,58/68,写作步步高,假设本周是你们学校“安全宣传周”。英语课上，老师要求大家就这一主题谈谈自己看法。请你写一篇英语短文，分别从三个角度(上学或回家路上；在校期间；在家里)谈谈应该怎么注意安全。,Work seriously,写作训练,59/68,写作要求：,1.不能照抄原文；不得出现学校真实名称和学生真实姓名。,2.语句连贯，注意分段，词数80左右。,Work seriously,写作训练,60/68,思绪点拨,第一步：审题。人称_,时态_,第二步：列提要。,第一段：开门见山，引出安全话题。,参考句型：,1.Its important for us to,Work seriously,第一人称,写作训练,普通现在时,61/68,2.We should learn how to,第二段：从三个角度详细分析怎样确保安全。参考句型：,1.On our way to school or home，,we should/shouldnt,2.At school，we should/shouldnt,Work seriously,写作训练,62/68,3.When were at home alone，we should/shouldnt,第三段：总结全文，点出安全主要性。,参考句型：,If we follow these rules，we can keep ourselves safe.,Work seriously,写作训练,63/68,第三 步：列出主要单词和短语。,1.保持安全_,2.保护自己_,3.恪守交通规则_,4.个人信息_,5.陌生人_,6.出校园_,写作训练,Work seriously,keep safe,protect oneself,follow the traffic rules,personal information,stranger,go out of school,64/68,第四步：利用and，or，so，because，but，first，then等连接词将以上关键点连成文章，并注意句型多样化。,【小试牛刀】,_,_,Work seriously,写作训练,65/68,写作训练,Work seriously,Its important for us to keep safe.We should learn how to protect ourselves.,On our way to school or home，we should follow the traffic rules.And we should never give our personal information to people we dont know.,66/68,写作训练,Work seriously,At school，we shouldnt run in the classrooms.And we shouldnt go out of school without telling our teachers.When were at home alone，we shouldnt open the door for people we dont know.,If we follow these rules，we can keep ourselves safe.,67/68,谢,谢,观,看,！,68/68,
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