九年级英语unit8period1.ppt

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1、Unit 8 It must belong to Carla.Section AGuessing Who has the following things? Lead in CDsIt could be Liu XingsWhose the things are they?booksIt might be Xiao XuesIt might belong to Xiao XueWhose the things are they?magazinesIt might be fathersIt could belong to fatherWhose the things are they?It mu

2、st be Xiao YusIt must belong to XiaoYutoy trucksWhose the things are they?sweaterT-shirtsIt must be Xiao XuesIt must belong to Xiao XueWhose the things are they?Its her favorite sweaterearringsIt cant be Liu XingsIt cant belong to Liu XingWhose the things are they?volleyballsplay volleyballDoes it b

3、elong to father?No,It cant be fathers.It must belong to Xiao Yu.Hes the only one who plays volleyballWhose the things are they?dictionaryDoes it belong to Xiao Xue?Xiao YuNo,It must be Xiao Yus.It has his name on itscarfDoes it belong to father?No,It cant be fathers.It might belong to motherThey are

4、 at the picnicThey are having a picnic 表示推测的情态动词表示推测的情态动词 在英语中，表示对某事物的确定程度，在英语中，表示对某事物的确定程度，即表示推测的时候，我们通常会用到以下情态动词：即表示推测的时候，我们通常会用到以下情态动词：must, might, could, may, cant, couldnt Presentationmustcant could might100%probably true20%80%possibly true0almost not true must用在肯定句中表示较有把握的推测，意为用在肯定句中表示较有把握的推测，

5、意为“一定一定”。(100%)例如：例如： He must be working at home. must 表示对已发生的事情的推测时，表示对已发生的事情的推测时，must 要接完要接完成时。成时。例如：例如：The road is wet. It must have rained last night.Learn to make inference(推理推理) He cant be _. He could/might be _. He must be _.Can you guess what it is?It could be_. It also might be_. a white va

6、setwo faces It could be _. It also might be _.Can you guess what it is?a dogtwo girls1a Look at the picture.Write the things you see in the correct columns in the chart.ClothingFun thingsKitchen thingshatvolleyballplateT-shirtsweaterbookmagazineCD toy carcup1b Listen and match each person with a thi

7、ng and a reason.PersonThingReasonJanes little brothervolleyballJ.K. Rowling is her favorite writer.Mary toy truckShe loves volleyball.Carla magazineHe was the only little kid at the picnic.Deng WenbookShe always listens to pop music.Grace CDHe loves rabbits.1c PAIRWORK Practice the conversation in t

8、he picture above. Then make conversations using the information in 1b. A: Whose book is this? B: It must be Marys. J.K. Rowling is her favorite writer. 2.favorite, like, lovee.g. I like Jeremy Lin best.=I love Jeremy Lin .=My _ basketball star is Jeremy Lin .favoriteLanguage Points1.must be +sb.s 意为

9、意为“一定是某人的一定是某人的” must belong to sb.意为意为“一定属于某人一定属于某人”The book must be Marys.=The book must belong to Mary.4. listen to musicpop music folk music jazz light music heavy musichip hop rock&roll rap流行音乐流行音乐民族音乐民族音乐爵士乐爵士乐轻音乐轻音乐重金属音乐重金属音乐街舞街舞摇滚乐摇滚乐说唱乐说唱乐3. only (adj.) & (adv.)e.g. 他是家里唯一一个男孩。他是家里唯一一个男孩。我只见过他一次。我只见过他一次。我的眼里只有你。我的眼里只有你。He is the only boy in his family.Ive only seen him once.Only you in my eyes.5.表示猜测的常用表达方式有表示猜测的常用表达方式有：(1)must be “肯定是肯定是” , 表示把握较大的推测。表示把握较大的推测。(2)may/might/could be “可能可能/或许是或许是” , 把握不大。把握不大。(3)cant be “肯定不是肯定不是” , 把握性很大的否定。把握性很大的否定。