2021学年Unit 3 Language in use课文内容课件ppt

这是一份2021学年Unit 3 Language in use课文内容课件ppt，共17页。
Warming up-1.师友朗读
Every family will have a small plane.Teachers wn’t use chalk n a blackbard.What will life be like in the future?Will schls be different in the future?Yes, they will.
Read and pay attentin t the red wrds.
一、用法：表示将来某个时间将要发生的动作或存在的状态，也表示将来经常或反复发生的动作。常与this…, tnight, next…, tmrrw, the day after tmrrw, sn, in the future, in+时间段, ne day等连用。如：In twenty years’ time, maybe there wn’t be any schl.
一般将来时: will
Warming up-2.教师引领
二、构成： 1. 肯定句：主语+will+动词原形+（其他）. 2. 否定句：主语+wn’t+动词原形+（其他）. （wn’t=will nt） 3. 一般疑问句：Will +主语+动词原形+（其他）？ ------肯定回答：Yes, 主语+will. ------否定回答：N, 主语+wn’t.4.特殊疑问句： 特殊疑问词+will+主语+动词原形+（其他）？如：The machines will d heavy wrk. The machines wn’t d heavy wrk. will the machines d heavy wrk? What will the machines d?
注意：1. there be（有）的一般将来时 There will be+主语+（其他）.=There is/are ging t be+主语+（其他）.如：There will be a ftball match tmrrw. =There is ging t be a ftball match tmrrw.2. cme ,g, arrive, leave等表示位置移动的词,可以用一般现在时或现在进行时表示将来。如：The bus is cming.
例：Will students g (g) t schl in the future?
1. _______________ (use) pens and paper?2. ________________ (read) bks?3. _______________ (travel) by small planes?4. _______________ (send) emails t teachers?
p24: 1. Cmplete the questins abut the future.
Task 1. -1. 师友互学
Will students use
Will students read
Will peple travel
Will students send
Task 1. -2. 教师点拨
1. Peple wn’t have any jbs. (difficult)2. Rbts will d wrk n farms. (heavy)3. Peple will have hlidays. (lng)4. There will be rain this evening. (light)
3. Put the wrds in brackets in the crrect place in the sentences. They’ll have a lt f time! (free) They’ll have a lt f free time!
Task 2. -1. 师友互学
1. Peple wn’t have any jbs. (difficult) Peple wn’t have any difficult jbs.2. Rbts will d wrk n farms. (heavy) Rbts will d heavy wrk n farms.3. Peple will have hlidays. (lng) Peple will have lng hlidays.4. There will be rain this evening. (light) There will be light rain this evening.
p24: 3. Put the wrds in brackets in the crrect place in the sentences. They’ll have a lt f time! (free) They’ll have a lt f free time!
Task 2. -2. 教师点拨
p24: 4. Put the wrds and expressins frm the bx int the crrect clumn.
email heavy rain heavy wrk ht summer interesting jb Internet small plane traffic jam warm winter wind
Task 3. -1. 师友互学
heavy rainht summerwarm winterwind
emailInternet
heavy wrkinteresting jb
small planetraffic jam
Task 3. -2. 教师点拨
Japan has many rbts nw and yu can see lts f them in the cuntry. Yu can find wrker rbts, rbts that clean yur hme, and even rbts yu can play with.
Rbts in Japan
play with 意为“玩……；和……一起玩”。例如：The girl is playing with a ty train. 这个女孩在玩一个玩具火车。 The by is playing with ther children. 这个小男孩正在和其他孩子一起玩。
Summarize-1.师友梳理
一、用法：二、构成： 1. 肯定句：2. 否定句：3. 一般疑问句： ------肯定回答： ------否定回答：4.特殊疑问句： 特殊疑问词+will+主语+动词原形+（其他）？注意：
Summarize-2.教师总结