人教版九年级Unit 8 It must belong to Carla.-Section B 3a—3b Self check-教案、教学设计-市级公开课-(配套课件编号：006ce).doc

1、Unit 8 It must belong to Carla. 一、复习目标： 1.1.复 习 本 单 元 重 点 词 汇 whoseattend valuable any noise policeman sleepy receive prevent period and so on 并能正确应 用 2.复习巩固 belong to、run after、point out 等重点短语； 3.3.重点句型重点句型 A. . is / are having fun doing . 正在开心地做 B. There must be . doing . 一定有在做 C . might belong to

2、 . 可能属于 D. That is why . 那是的原因。 4.语法：复习表推测的情态动词的用法及其他重点句型。 二、复习重难点： 表推测的情态动词 must, can, could, may, might 的用法及 attend 、join 、take part in 之间的区别用法。 三三、Teaching steps: Step1 Have a dictation Step2 Texts 1. Explain belong to and listen to 2.Let the students read 2d,then explain the following useful exp

3、ressions： be worriedattendanything valuablepick up 3. 3a. Let the students find out the useful expressionsand the mainly patterns，then explain them. 4. Grammar Focus Let the students translate it into English Explain：情态动词 must, can, could, may, might 均可表示推测，它们 可以对过去、现在或将来的情况进行推测。 推测语气的强弱 1). 表示肯定的推测

4、时， 各情态动词语气从弱到强依次为 might may could can must。 2). 表示否定的推测时， cant / couldnt 语气较强， 意为“不可能”； may not / might not 语气较弱，意为“可能不”。 注意： must 的否定形式 mustnt 不表示否定推测，而是表示禁止，意为“千 万不要”。如： John, you mustnt forget to take your English book. 情态动词表示推测时的用法 1). must 只用于肯定句中，意为“一定，准是”。 2）. can 多用于否定句或疑问句中。could 可用于各种句式。 3

5、). may / might 用于肯定句和否定句中。 对不同情况的推测 1）. 对现在或将来的情况进行推测时，用“情态动词+动词原形”。如： You must be tired after your long walk. Dont play with the knife. You could cut yourself. Our team might win the basketball match. 2). 对此时此刻正在进行的情况进行推测时，用“情态动词+ be +动词 -ing 形式”。如： Theres a lot of noise from next door. They must b

6、e having a party. Mr. Li is not in his apartment. He might be working at his office. 3). 对过去的情况进行推测时，用“情态动词+ have +动词的过去分 词”。如： I couldnt have left my bag on the bus. They must have gotten lost or theyd be here by now. Tom didnt leave till three oclock. He may / might have missed the train. 5.5.2bLe

7、t the students read freely,then ask someone to write down the useful expressionsand the mainly patterns on the white board,explain them together. Step4 Summary Let the students summarize what we have learned this lesson. Step5 Practice 一一)词形转换词形转换 ppt 二）短语翻译二）短语翻译 ppt 三）中考链接 1. I wonder if this smar

8、t phone is Marys. It _ belong to her. _ is totally different from this one. (2015 甘肃兰州) A. mustnt; HerB. cant; Her C. cant; HersD. may; Hers 2. Mr. Zhou cant find his ID card anywhere. It _ be lost. (2015 海南) A. cantB. shouldC. must 3. Look! It _ be David in the classroom. It _ be him. Because I saw

9、 him in the library a moment ago. (2015 四川广安) A. may; mustntB. must; cant C. can; cantD. mustnt; can 4. Will Karen come to our party? She hasnt decided yet. She _ come. (2015 山东聊城) A. need B. mustC. may D. has to 5. He _ be in the classroom, I think. No, he _ be in the classroom. I saw him go home a

10、 minute ago. (2015 贵州安顺) A. can; may notB. must; may not C. may; mustntD. may; cant 6. Life is changeable. No one knows what _ happen in the future. (2015 山东莱芜) A. shouldB. needC. have to D. might 7. Who will give us the speech on public manners? Mr. Brown _, but Im not sure. (2015 江苏常州) A. canB. ne

11、edC. mustD. might 8. The girl riding a horse there _ be Shirley. Her left leg was badly hurt in an accident yesterday. (2015 江苏镇江) A. needntB. may not C. cantD. mustnt 9. Have you seen Jack? His mother is looking for him all the afternoon. No,Ihavent.Iamsurehermother_bevery worried. (2015 湖北随州) A. m

12、ustB. mayC. needD. should 四四） 、根据句意及括号内所给单词的提示填空。根据句意及括号内所给单词的提示填空。 1. Rick _(attend) a concert with his sister last Saturday. 2. Grace felt _(sleep) because she stayed up late last night. 3. I think _(safe) is the most important, so we should be careful at any time. 4. Someone broke into my car and

13、 stole all the _(value) things. Look! Simon is _(追赶追赶) a cat in the garden. 五）用五）用 must, may, might, could 或或 cant 填空。填空。 1. The dish smells so good. It _ be delicious. 2. Isnt that Mary over there? No, it _ be her. Im sure she doesnt wear glasses. 3. Are you coming to Jeff s party? Im not sure. I _ go to the concert instead. 4. Im sure they _ have arrived yesterday. I saw their tickets. 5. Dont take it seriously. He _ be joking. 6. Henry _ be at home because he phoned me from the farm just now. 7. The soccer ball _ belong to Li Ming or Wang Gang. They both play soccer.