初中外研版 (新标准)Unit 3 Language in use授课课件ppt

这是一份初中外研版 (新标准)Unit 3 Language in use授课课件ppt，共22页。PPT课件主要包含了Grammar，祈使句 ，Do 型祈使句的构成，Be 型祈使句的构成，其他类型的否定祈使句，to laugh，woman’s，Don’t talk，to say，countries等内容，欢迎下载使用。

Key phrases: bring(brught); hld n t. Key sentences: 1.Dn’t stand t clse t Nrth Americans. 2.Yu cannt tuch anything if the teacher desn’t ask yu t. 3.It’s a way f being plite and shwing respect. T grasp the usage f the imperatives.
Language practice
Give them mre persnal space.Wave t say gdbye.Be careful!Dn’t stand t clse t Nrth Americans.
祈使句一般用来表示请求、命令、劝说、号召、警告等。在祈使句中，通常省略主语yu，其肯定形式以动词原形开头，否定形式是在动词原形前加dn’t。祈使句句尾用句号或感叹号，读时用降调。为表示礼貌，可以在句首或句尾加上please。句末用please时，前面通常加逗号。
肯定句：动词原形 (+宾语)+其他. 否定句：Dn’t+动词原形 (+宾语) +其他.Wear the schl unifrm n weekdays, please. 上学日请穿校服。Dn’t watch TV befre dinner. 晚饭前不要看电视。
肯定句：Be+表语+其他. 否定句：Dn’t+be+表语 +其他.Be careful next time.下次要细心。Dn’t be late fr schl! 上学不要迟到!
肯定句：Let+宾语+动词原形+其他. 否定句：Dn’t+let+宾语+动词原形+其他. 或Let+宾语+nt+动词原形+其他.Let’s have a rest. 咱们休息一下吧。Dn’t let him g swimming. = Let him nt g swimming. 不要让他去游泳。
Let 型祈使句的构成
(1) N+v-ing! / N+名词!N fishing! 禁止钓鱼!N parking! 禁止停车!N phts! 禁止拍照!(2) never 代替dn’t 来加强语气。Never give up! 决不放弃!
1. Wrk in pairs. Talk abut d’s and dn’ts in a freign cuntry.
2. Make a list f d’s and dn’ts t help visitrs t Britain.
Stand in line. Dn’t tuch peple when yu talk t them. …
Shake hands when yu meet a friend.Stand in talk abut the weather.Say “please” and “thank yu”.Lk at peple when yu talk
Dn’t tuch peple.Dn’t ask peple persnal questin.Dn’t ask wmen’s age.Dn’t talk with fd in yur muth.Dn’t be late.
3. Rewrite the sentences.
It’s imprtant t listen t the teacher.Listen t the teacher.Yu cannt shut in the classrm.Dn’t shut in the classrm.1. It’s imprtant t be careful.2. It’s imprtant t clean and tidy the lab.3. Yu cannt tuch anything if the teacher desn’t ask yu t.4. Yu cannt bring fd r drink int the lab.5. Yu cannt enter the lab alne.
1. It’s imprtant t be careful.2. It’s imprtant t clean and tidy the lab.3. Yu cannt tuch anything if the teacher desn’t ask yu t.4. Yu cannt bring fd r drink int the lab.5. Yu cannt enter the lab alne.
Be careful.
Clean and tidy the lab.
Dn’t tuch anything if the teacher desn’t ask yu t.
Dn’t bring fd r drink int the lab.
Dn’t enter the lab alne.
4. Answer the questins. Use the wrds and expressins frm the bx t help yu.
all right arm in arm clse different hld n t kiss three times pint at shake hands with wave
1.Hw d the British say hell t each ther when they first meet?2. Des bdy language mean the same thing in different cuntries?
They shake hands with each ther.
N , it desn’t.
3. Hw d the Russians say hell t each ther when they meet?4. Is it plite t stand clse t Nrth Americans?5. Is it all right t wave gdbye in Greece?6. Hw d yu usually say gdbye with bdy language?
They usually kiss three times.
N ,it isn’t.
I wave my hand.
Arund the wrld
The Japanese bw
In Japan, peple bw t say “thank yu”, “srry” ,“hell”，“gdbye”, “yu’re welcme”，“excuse me”, and many ther things. Children and yung peple bw lwer when they greet lder peple. It’s a way f being plite and shwing respect.
Mdule task: Making a pster abut bdy language
5. Wrk in pairs . Talk abut different ways f saying hell and bdy language in China.
In China, peple greet with each ther with head ndding, smile, hand shaking, hug and s n. Peple kiss each ther in public between males and females, which nly happens between lvers and cuples in private in China. Peple wave t say gdbye.
6. Write the infrmatin n yur pster .
7. Find r draw sme pictures t add t yur pster.
8. Shw yur pster t the whle class.
一、用所给词的适当形式填空
1. It isn’t plite___________(laugh) at thers. 2. A ___________ (wman) age is a secret in the western cuntries. 3. ___________(nt talk) in class. 4. They waved ___________ (say) gdbye t us. 5. They cme frm different___________ (cuntry).
1. They can play the pian and sing sngs. (改为否定句)They______ play the pian______sing sngs. 2. Yu can’t g t bed t late. (改为祈使句)______ ______ t bed t late. 3.We aren’t late fr schl every day. (改为同义句)We g t schl ______ ______every day. 4.Peple bw t say “I’m srry” in this cuntry. (对画线部分提问)______ ______ peple say “I’m srry” in this cuntry?
n time