八年級英語上冊 module 11 way of life unit 3 language in use典案三教學(xué)案例課件 新版外研版

1、module 11 way of lifeunit 3 language in useguess the words from this module.you use them to eat something.example chopstickslead-inyou use it to save your money.you use it to play.you wear it on your head.you use it to look up new words.something for you to watch.you use it to play chess.pursetoybas

2、eball capdictionarydvdchess set1)表示主觀的義務(wù)和必要表示主觀的義務(wù)和必要, 主要用于肯定句和疑問句中主要用于肯定句和疑問句中, 意思為意思為 “必須必須，得，得，要，要”；由；由must引起引起的疑問句，肯定回答要用的疑問句，肯定回答要用must或或have to, 否定回答要否定回答要用用neednt或或dont have to, 意思是意思是“不必不必”；must的的否定形式否定形式mustnt表示表示禁止禁止，意思是，意思是“不能，不許不能，不許”。language practice must的用法e.g:we must find a good meth

3、od to learn computer well.must i finish the task right now? yes, you must. / yes, you have to. (no, you neednt. / no, you dont have to. )you mustnt come here without permission. 2) 表示肯定的猜測，常用于肯定句中，意為表示肯定的猜測，常用于肯定句中，意為 “一定是一定是, 必然必然”。e.g:your sister must be a doctor in this hospital. ( 對現(xiàn)在的對現(xiàn)在的猜測猜測 )

4、 he must be reading newspapers in the reading room now.（對正在進(jìn)行的猜測）（對正在進(jìn)行的猜測）it must have rained last night, for the ground is wet.（對過去的猜測）（對過去的猜測）can 的用法的用法can的否定形式為的否定形式為cannot，縮寫為，縮寫為cant。1) 表示能力。表示能力。i cant swim. can you drive？注意：注意：can表示能力可和表示能力可和be able to互換使用，且后者有互換使用，且后者有更多的時(shí)態(tài)，更多的時(shí)態(tài)，be able to

5、常被用來表示常被用來表示can所不能表示的所不能表示的將來或完成的概念。將來或完成的概念。they will be able to run this machine on their own in three months. 2) 表示可能性，意思是：可以，可能。表示可能性，意思是：可以，可能。that big cinema can seat 2,000 people. he can be very friendly at times.3) 表示允諾，意思是：可以，能夠。表示允諾，意思是：可以，能夠。you can have the book when i have finished it.

6、can i use your pen？4) 表示驚異、不相信、猜測等（用于疑問句、否定表示驚異、不相信、猜測等（用于疑問句、否定句或感嘆句中），意思是：會，可能。句或感嘆句中），意思是：會，可能。this cant be true. can it be true？ school rules1.you _ be late for school.2.you _ eat in the library.3.you _ ride your bike in the playground.4.you _ do your homework.5.you _ listen to the teacher.compl

7、ete the sentences with must or mustnt.mustntmustntmustntmustmustwork in pairs. tell each other three things you must do at home and three things you mustnt. are your home rules different or the same?i must visit my grandparents once a week.i mustnt smoke.i musti mustnthave a free talk module taskwri

8、te advice for foreign guests to a chinese family.1. what must you wear?2. what mustnt you ask?3. what presents must you bring?4. what presents mustnt you give?5. what must you do when you visit someone at home?句型攻關(guān)句型攻關(guān)1. 你一定不要在中國新年的第一天打掃衛(wèi)生。你一定不要在中國新年的第一天打掃衛(wèi)生。you _ _ _ _ on the first day of the spring festival. 2. 在街上你也不常聽到人們大聲喊叫。在街上你也不常聽到人們大聲喊叫。and you dont often _ people _ in the street. mustnt do any cleaninghearshouting3. 新娘不能準(zhǔn)時(shí)到達(dá)教堂新娘不能準(zhǔn)時(shí)到達(dá)教堂, 必須要晚幾分鐘。必須要晚幾分鐘。then the bride _