2019-2020年九年级英语 Unit 5 It must belong to Carla名师讲堂 人教新目标版.doc

2019-2020年九年级英语 Unit 5 It must belong to Carla名师讲堂 人教新目标版教学目标学会（对当前发生的事）做出推测和判断（learn how to make inferences）联系使用本单元的目标英语（Practise using the target language.）In this unit we will learn to use could，may，might，must and couldnt/cant to show how certain you are about a present situation.And tell the difference between them.We will also learn to practice“whose questions”.一、目标语言（Target language）1.Whose volleyball is this？It must be Carlas.She loves volleyball.2.Whose French book is this？It could be Alis.She studies French.3.Whose guitar is this？It might belong to Alice.She plays the guitar.4.Whose T-shirt is this？It cant be Johns.Its much too small for him.二、重点词组（Key phrases）1.belong to 属于2.call the police 报警3.because of 因为4.escape from 逃避5.use up 用光、用完6.make guesses 做出猜测7.no more 不再8.be careful of 留神、当心9.hair band 发带10.Chinese-English Dictionary 汉英词典11.Oxford University 牛津大学12.classical music 古典音乐13.the only kid 独生子，唯一的孩子重、难点知识讲解一、重点词汇1.belong to 属于eg.These books belong to me.这些书是我的。Who(m)does this belong to？这是谁的？He belongs to the swimming club.他是这个游泳俱乐部的成员。注意：belong to是一个不及物动词短语，不能用被动语态.This pen is belonged to me. （X）This pen belongs to me. （）2.because与because of 因为，由于because通常是说话人用来陈述理由或原因，后面接从句，作为原因状语从句。eg.He didnt attend the meeting because he had too much work to do.他因为要干的活儿太多，没来参加会议。because of是一个介词短语，后面接名词、代词及名词性短语。可置于句首和句末，常用来表示引起时间发生的直接原因。eg.Because of illness，the boy did not go to school.因为生病，这个男孩没有去上学。They had to stay at home bacause of a heavy rain.因为一场大雨，他们只好呆在家里。He walked slowly because of his bad leg.他走的很慢是因为腿有毛病。Bacause of his wife(s)being there，I said nothing about it.因为他妻子在场，我对此事一字未提。3.use up 用光，耗尽eg.Ive used up all the money.我把钱全部用光了。She used up the chicken bones to make soup.她把鸡骨头全用来熬汤了。Ive used up all my stength.我耗尽了体力。4.too much与much tootoo much通常位于动词之后，修辞动词；too much后面也可接名词。eg.Dont eat too much.别吃得太多了。He works too much.他工作太辛苦了。He has too much work to do.他有很多工作要去做。much too则常用在形容词或副词之前，修饰形容词或副词。eg.The dress is much too long for me.这衣服我穿太长了。I got into the taxi and drove much too fast.我上了出租车，并开得飞快。5.drop v.落下，掉落；扔下；（使）变弱，降低eg.She dropped the vase on the floor.她失手把花瓶掉在了地板上。The monkeys dropped the basket and ran away as soon as they saw the children.猴子们一看见孩子们就扔下篮子逃跑了。Her voice dropped to a whisper.她的声音已降低成轻言细语了。二、重点句型1.Young people need to sleep.年轻人需要睡（足够的）觉。need既可用作情态动词，也可以用作实义动词。用作情态动词时，它就像can，may，must一样，没有人称和数的变化，后面跟不带to的动词不定式，即动词原形，构成否定句和疑问句时，不借助于助动词do，而采用need not(neednt)的形式。注意：need做情态动词时，多用于否定句和疑问句中。例如：Need I do it again？我是不是需要把它再做一遍？A bus is ing，so I neednt take a taxi.公共汽车来了，因此我不必乘出租车了。We have plenty of time.So I neednt drive quickly.我们有足够的时间，所以我不必开车开得太快。need用作实义动词时，有人称和数的变化。后面要跟带to的动词不定式，构成否定句和疑问句时，要借助于助动词do。这种用法可以用于肯定句也可以用于否定句和疑问句。eg.You need to tidy your room today.今天你需要整理房间。He needs to go to the station.他需要去车站。Does he need to look after his little brother at home？他需要在家里照看他的小弟弟吗？People dont always need what they have.人们并不总是需要他们所需要的东西。2.We have a lot of rules at my house.我们家有许多规矩。So do we.我们也是。so do we的句型结构为so+助动词do+主语，是倒装句，重音在主语上，意为“我们也是”。so后也可以情态动词或连系动词，主要根据前一句的情况来决定。例如：You finished your homework，and so did I.你做完了家庭作业，我也是。I am a student.so is my brother.我是一个学生，我哥哥也是。John can drive a car，and so can Mary约翰会开车，玛丽也会。如果前后两个句子说明同一个人或事物，表示强调前一句的情况，则so后的句子不用倒装，表明情况就是如此。例如：You asked me to leave，and so I did.你要求我离开，我这样做了。Your pen may be in your bag.Oh，so it is.你的钢笔可能在你包里。噢，是这样。His brother studies very hard，so he does.他弟弟学习很努力，他就是这样。“so+助动词/情态动词/连系动词+主语”这一结构是说明肯定的情况，如果表示否定，则so应改为neither或nor。例如：Im not watching TV. Neither(Nor)is my cousin.我没有看电视，我表哥也没看。He didnt finish reading that book. Neither(Nor)did I.他没读完那本书，我也没读完。“I dont like Beijing Opera.”“Neither(Nor)do I.”“我不喜欢京剧。”“我也不喜欢。”3.If you have any idea where it might be，please call me.（1）If you have any idea=If you know意为“如果你知道”（2）where it might be作“have any idea”的宾语从句。（3）idea n.主意、想法eg.a man full of ideas 主意很多的人另外，idea还指“想象，（模糊的）想法”。You can have no idea of what he said.你根本想象不到他说了些什么。（4）any除了用于否定句、疑问句中，还用于if引导的条件从句中，意为“若干的，有多少”。eg.If you have any time，Id like to talk.如果你有（些许）时间，我希望与你谈谈。If you have any intersting books，please lend me some.你如果有什么有趣的书，请借我几本。4.My parents called the police，but they cant find anything strange.我的父母亲报了警，但他们也没能发现奇怪的东西。（1）police是名词，通常用the police指“警察、警方”，the police被视为集体名词，其谓语通常要用复数形式。如果指一个警员，要用a policeman或a policewoman。eg.You should call the police if you meet a thief.你遇到贼的话，应该报警。The police are chasing(after)the thieves.警方正在追赶窃贼。（2）something，anything等复合不定代词的修饰词要放在其后面。eg.There isnt anything wrong with this puter.这台电脑没毛病。Is there anything new in todays newspaper？今天的报纸上有新东西吗？5.In my dream，I was swimming in an ocean of paper.在我的梦里，我浸泡在数不尽的试卷中。an ocean of，或oceans of意为“极多的，用不尽的”，广泛用于口语中。介词of后常接不可数名词或可数名词复数形式。例如：Dont worryweve got oceans of time.别担心我们有的是时间。There are oceans of food and drinks there.那里有大量的食物和饮料。三、语法（Grammar Focus）表示推测的情态动词（Modals of Probability and Possibility）1.在英语中，表示对某件事物的确定程度，即表示推测的时候，我们通常会用到以下情态动词，must，can/could，may/might2.根据确信程度的不同，你可以选择用不同的词。（1）20%70%certain(Possible):could,might,may When you think that something is possible，but you are not very sure，you use could，might or may. 当你不确定某件事情是否是真实的，表示“可能”“或许”的意思时，可以用could，might，may来表示。may表示可能性要稍大一些。（2）70%90%certain(Very possible):can When you are quite sure about something，you use can.（如果你对某件事把握较大，就用can表示“很可能“）eg.Attending a ball can be exciting. It can be very windy on the hill.（3）90%certain(Probable):must When you are very sure of something，you use must in positive sentences and cannot or cant in negative sentences.（如果你非常确信某事是真的，就用must.表示“一定是”“肯定是”，用cannot或cant表示“一定不是”“肯定不是”）eg.Janes light is on.She must be at home.She cant be out. 简的房间里开着灯。她一定在家，不会出去的。 That cant be Maryshe is in hospital. 那不可能是玛丽她住院了。 Mary must have some problem：she keeps crying. 玛丽一定有什么问题：她一直在哭。 He cant have slept through all that noise. 那么吵他不可能睡得着觉。注意：（1） 情态动词后面必须用动词原形Jack could live here. （）Jack could lives here. （X）（2） 情态动词没有人称和数的变化Alex might know him. （）Alex mights know him. （X）（3） maybe不是情态动词，而是副词，不能做谓语Shirley may be at home. （）Shirley maybe at home. （X）