Unit7Teenagersshouldbeallowedtochoosetheirownclothes導(dǎo)學(xué)案

1、課題：Unit7 Teenagers should be allowed to choose their own clothes. 課型：Listening and speaking 【學(xué)習(xí)目標(biāo)】1 . 重點(diǎn)詞 7匚：pierce license smoke earring safety part-time flash the drivers license No way have part-time jobs get their ears pierced cut the hair use a flash2 .重點(diǎn)句型：- -I dont think sixteen-year-olds sho

2、uld be allowed to drive.-Teenagers should not be allowed to smoke.- -Students should not be allowed to have part-time jobs.-Teenagers should be allowed to choose their own clothes.- -Do you think we may be allowed to take photos if we don t use a flash?3 .教學(xué)重難點(diǎn)：1) .學(xué)習(xí)情態(tài)動詞被動語態(tài)的陳述句與否認(rèn)句.2) .情態(tài)動詞的被動語態(tài)中b

3、e動詞詞形的選擇.【自主預(yù)習(xí)方案】1 .預(yù)習(xí)1a1c,完成以下短語1)刺穿,刺破 2)執(zhí)照,許可證 3)吸煙 4)做兼職工作 5) 16歲的孩子 6)穿耳孔 7)看上去干凈2 .根據(jù)提示補(bǔ)全句子.1 . 我擔(dān)憂你的平安.I m your.2 .應(yīng)該允許16歲的孩子扎耳朵眼兒.should be allowed to.3 .他好似沒有太多的朋友.He doesnt have many friends.4 .他應(yīng)該停止佩戴那只傻傻的耳環(huán). 【知識導(dǎo)航】1. sixteen-year-olds 十六歲的青少年它相當(dāng)于一個(gè)名詞,等于sixteen - year- old kids.、個(gè)16歲青少年的表

4、達(dá)方式a kid of sixteen , a kid of sixteen years old , a sixteen-year-old kid2. He doesn etnaeto have many friends.主+ seem to do sth. 好似e.g. His temperature seems to be all right.他的體溫好似完全正常.seem的其他用法：(1) seem+形容詞 e.g . The question seems quite easy 那個(gè)問題好似很容易.(2) seem+名詞 e.g. That seems a good idea.那好似是個(gè)

5、好主意.(3) It seems + that 從句e.g. It seemed that nobody knew anything about the matter.看來沒人知道這件事.3. I don think - should be allowed to drive. 我認(rèn)為不應(yīng)該開車.(1) allow sb. to do sth.允許某人做某事.e.g. The teacher allowed him to go into the classroom.(2) allow doing sh.允許做某事.e.g. We dont allow smoking in pulic.(3)sh

6、ould be allowed to 含有情態(tài)動詞的被動語態(tài)由“情態(tài)動詞be+及物動詞的過去分詞構(gòu)成.意為“被允許,表被動.e.g. I think students should be allowed to chat on line.我認(rèn)為學(xué)生應(yīng)該被允許上網(wǎng)聊天.【課堂檢測】一.用括號內(nèi)所給單詞的適當(dāng)形式填空1. We arent allowed(eat) anything in class.2. Sixteen-year-olds should not (allow ) to drive.3. The(safe) of the little dog worried me yesterday

7、.4. Ann(invite) to my birthday party.5. Mr Brown will go fishing if it(not rain) tomorrow.【課后延伸】二.按要求改寫句子.1. We should clean the classroom every day.(改為被動語態(tài))The classroom every day.2. Eighteen-year-olds should be allowed to drink.(改為否認(rèn)句)Eighteen-year-oldsallowed to drink.3. He doesnt seem to have many friends.(改為復(fù)合句)that he have many friends.4. They will watch TV. They won t do homework tonight.(合并為