1、Unit 8 It must belong to Carla.,Section A（1a-2d）,Im Lily. I like dancing.,Lily may be a dancer when she grows up.,Read the sentences.,课前预习,Im Li Ming. I like playing football.,This football cant be Lilys. / This football cant belong to Lily.,It must be Li Mings. It must belong to Li Ming.,课前预习,The l
2、ittle dog must be hungry.,课前预习,The man must have a toothache.,课前预习,1a Look at the picture on Page 57. Write the things you see in the correct columns in the chart.,T-shirt,baseball cap,magazine (rabbits),book (Harry Potter),toy truck,CD (Michael Jackson),cup,plate,volleyball,hat,jacket,Practice,1b L
3、isten and match each person with a thing and a reason.,Practice,1c Practice the conversation in the 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.,Practice,A: Whose toy truck is this? B: It must be
4、Janes little brothers. / It must belong to Janes little brother. Because he was the only little kid in the picnic.,A: Whose magazine is this? B: It must be Deng Wens. / It must belong to Deng Wen. He loves rabbits.,A: Whose CD is this? B: It must be Graces ./ It must belong to Grace. She always list
5、ens to pop music.,Whose is this ?,It cant be s. Because ,It must be s. Because ,It could / might be s. Because ,belong to ,belong to ,belong to ,练一练,Whose is it?,Whose T-shirt is it?,It must be s. / It must belong to ,练一练,Whose book is it?,It must be s. / It must belong to ,练一练,Whose skirt is it?,It
6、 might be ,练一练,Whose glasses are they?,They might be ,What do you usually have in your schoolbag?,hair band,T-shirt,tennis balls,book,magazine,2a Bob and Anna found a schoolbag at the park. Listen and write down the things in the schoolbag.,T-shirt,hair band,tennis balls,Practice,The person _ go to
7、our school. The person _ be a boy. It _ be Meis hair band. The hair band _ belong to Linda. It _ be Lindas schoolbag.,cant,could,might,must,2b Listen again. Fill in the blanks.,must,Practice,Tips,Grammar Focus,情态动词must, might, could, cant表示推测，后面都接动词原形，都可以表示对现在情况的揣测和推断，但他们含义有所不同。must 一定，肯定 (100%的可能性)
8、might, could 有可能，也许 (20%-80%的可能性)cant 不可能，不会 (可能性几乎为零),Grammar Focus,The dictionary must be his. It has his name on it.The CD might / could belong to Tony because he likes listening to pop music.The hair band cant be Toms. After all, he is a boy!,1. Is that your teacher? That _ be Mr. Wang. He has g
9、one to Japan with his wife.A. cant B. mustnt C. may not2. You _ be happy with the strong public support youve received. Yes, youre right. Im really excited. A. may B. can C. must D. need,A,C,3. In competition, as in life, you _ not always win.A. may B. shall C. must4. In Britain, you _ be 18 if you
10、want to drive a car.A. can B. must C. may D. might,A,B,2c Make conversations using theinformation in 2a and 2b.,A: Look! Theres a schoolbag here. B: Whats inside? A: Theres a T-shirt, .,Practice,2d Read and answer the questions.,Why is Linda worried?What are there in her schoolbag?Does Linda think h
11、er schoolbag is lost? Why?,Because she cant find her schoolbag.,Her books, her pink hair band and some tennis balls.,No. She thinks her friends must have picked it up.,Practice,Pair work,Make a conversation, using 2d as a model.,Where is my cellphone?,Practice,Make a conversation, using 2d as a mode
12、l.,Where is my umbrella?,Practice,Make a conversation, using 2d as a model.,Where is my ear phone?,Practice,1. belong to 属于The guitar might belong to Alice. 这把吉他也许是爱丽丝的。China belongs to the third world. 中国属于第三世界。,课文解析,The car belongs to my uncle. 这句话还可以说：The car is my uncles. 当表述某物属于某人时，注意这两句的不同。 be
13、long to后直接加人名或人称代词宾格，而第二句be动词后要用名词所有格形式或名词性物主代词。 The book belongs to me.= The book is mine. The T-shirt belongs to Tom. = The T-shirt is Toms.,知识拓展,知识拓展,1. Who does this watch _? Its Lindas A. be B. belong to C. belong D. have 【解析】所有关系可以有两种表达：belong to sb和be sbs。因问句用疑问词who来提问，故表达为“Who does this watc
14、h belong to?”。改为同义句，则其疑问词应用whose，即“Whose is this watch?”。显然本题应是第一种结构。,B,例题解析,2. - Do you know _ this dictionary belongs to? -Let me see. Oh, its _.A. who does, mine B. who, me C. whose, mine D. who, mine 【解析】句意为“你知道这本词典是谁的吗?我看看。哦，是我的”。belong to后面应该加“某人”，而不是加“物主代词”, 所以第一个空用who; 名词性物主代词mine想当于my dicti
15、onary。,D,例题解析,3. - Whose bike is this? - It must _ Adams. Look! His bagis on it. A. belong to B. be C. is D. to be【解析】 must 后接动词原形，排除C项；“be + sb.s”意为“是某人的”。,B,例题解析,The CD might belong to John. (同义句)2) The schoolbag belongs to Tom. (对划线部分提问),The CD might be Johns.,Who does the schoolbag belong to?,2.
16、 Whose book is this?whose adj. 谁的No one knows whose dictionary this is.无人知道这是谁的字典。Whose sweaters are these?这些是谁的毛衣？,课文解析,whose 用来对物主代词及名词所有格进行提问： 1)提问形容词性的物主代词。These are my bananas. Whose bananas are these? 2)提问名词性的物主代词。That bedroom is mine. Whose is that bedroom?Hers are in the classroom. Whose are
17、 in the classroom?,知识拓展,3)提问名词所有格(不包括of构成的所有格)Those are the twins bags. Whose bags are those?Toms mother is a good teacher. Whose mother is a good teacher? 4). whose 可针对 my、your、our、their、Kate s 等形容词性物主代词提问,知识拓展,4. Here is a schoolbag. Whose is it? Oh, its_. Thank you. A. my B. mine C. me 【解析】my为形容词
18、性物主代词意为“我的”；mine为名词性物主代词意为“我的”；me为人称代词的宾格意为“我”。名词性物主代词相当于形容词性物主代词+名词。此句的答语句意为：它是我的书包，回答Whose提问，因此需要用mine代替my schoolbag。,B,例题解析,whos和whose的用法 whos who is，意思是“谁是”，who可以作主语、宾语或表语; whose意思是“谁的”，可以作定语、也可作表语，放在名词前，如： Whose desk is this? = Whose is this desk?,知识拓展,3. attend a concertattend v. 出席；参加 Childre
19、n must attend school. 儿童必须上学。 I promised to attend the show. 我答应去观看文艺演出。 They were sent to the hospital to attend short-term training courses. 他们被派到医院去参加短训班。,课文解析,attend, join, join in, take part in都有“参加”的意思。区别是： attend主要指“到场”或“出席”会议、宴会、典礼、仪式等。 join指参加某团体或组织成为其中一员或参加活动,是非正式用语。 join in表示“加入；参加(某种活动)”
20、，in之后接名词或v.-ing形式；表示“参加某人的某种活动”时，可用join sb. in (doing) sth. 。 take part in指参加一项工作, 在其中分担一部分, 也指参加活动并积极工作。,知识拓展,4. Do you have anything valuable in yourschoolbag?valuable adj. 很有用的；宝贵的This painting is very valuable.这幅绘画非常名贵。 He gave us valuable advice on the problems of education.他在教育问题上给我们提了宝贵的建议。 T
21、his experience is valuable to me.这一经历对我很有用。value n. 价值；价格；重要性,课文解析,根据句意，写出括号内所给单词的适当形式 Thank you for your _ (value) help and practical advice.,valuable,根据所给汉语完成下列句子，每空词数不限。你的建议对我很有价值，值得采纳。Your advice is _ to me. It is worth taking. 解析：习惯用法“be +of +名词 = be +名词的形容词形式”。,of great value / (very) valuable
22、,5. I think somebody must have picked it up.must have picked it up是“must + have + 过去分词”的结构，表示对过去时间里可能发生的事情的推测，语气较强，具有“肯定”的意思。 - Linda has gone to work, but her bicycle is still here. - She must have gone by bus. You must have mistaken her for her sister你一定是把她误认为是她的姊妹了。,课文解析,情态动词+have+过去分词 may (might
23、) have + done sth. / can (could) have + done sth., 表示过去，推测过去时间里可能发生的事情。 ought to have done sth., should have done sth. 本应该做某事，而事实上并没有做。否定句表示“不该做某事而做了“。You ought to (should) have been more careful in this experiment.ought to 在语气上比should 要强。,知识拓展,3) neednt have done sth. 本没必要做某事I dressed very warmly f
24、or the trip, but I neednt have done so. The weather was hot there.4) would like to have done sth. 本打算做某事I would like to have read the article, but I was very busy then.,知识拓展,I cant find him anywhere; he _ home. A. can go B. can have goneC. could go D. could have gone 解析：can一般不用于肯定的推测用法中，从而排除A、B；另一方面
25、，从句意上看，这应该是对过去发生动作的推测，所以只能用D。,D,例题解析,英汉短语互译 1. her favourite author _ 2. at the picnic _ 3. pop music _ 4. 属于 _ 5. 发带 _,Exercise,她最喜爱的作者,在野餐,流行音乐,belong to,hair band,用must / might / could / cant填空 The English book _be Lucys. It has her name on it. 2. This T-shirt _ be Mikes. Its too small. 3. The baseball _ be Sallys or Jennys. They both play baseball. 4. It _ be Meis hair band. She likes wearing hair bands. 5. The black bike _ be Li Leis. His is blue.,must,cant,could / might,could / might,cant,
