九年級英語全冊Unit7TeenagersshouldbeallowedtochoosetheirownclothesSectionA（GrammarFocus-4c）教案人教新目標版(1)

1、unit 7 teenagers should be allowed to choose their own clothessection a 3 （grammar focus4c）i。 grammar focus根據(jù)課本內(nèi)容,完成下列句子。1。 我認為不應該允許十六歲的孩子開車. i dont think sixteenyearolds _ _ to drive.2。 我同意。他們還不夠嚴謹。 i agree。 they arent 。3。 你認為應該鼓勵青少年去自己做決定嗎？ do you think teenagers _ _ to make their own decisions？4。

2、 不，我不認同這個。青少年還太小不能自己做決定。 no, i dont agree with this。 teenagers are _ _ make their own decisions。 5. 不應該允許青少年去做兼職。 teenagers _ _ to have part-time jobs. 6。 不，我不同意。他們可以從工作當中學到很多。 i disagree. they can _ a lot _ working.7. 你認為如果不用閃光燈的話可以允許我們拍照嗎？ do you think we _ to take photos if we dont use a flash. 8

3、。 如果不用閃光燈的話，那么拍照是可以的。 if you dont ， then it may be ok.ii。 含有情態(tài)動詞的被動語態(tài) 溫故 在英語中,動詞有兩種語態(tài)，即主動語態(tài)和被動語態(tài).主動語態(tài)表示主語是動作的執(zhí)行者，被動語態(tài)表示主語是動作的承受者。在前面兩個單元我們已經(jīng)學習了一般現(xiàn)在時的被動語態(tài)和一般過去時的被動語態(tài),它們的結構為：are/ is +及物動詞的過去分詞, were/ was+及物動詞的過去分詞. 知新 本單元我們主要了解含有情態(tài)動詞的被動語態(tài)。它的結構是什么呢？觀察下面例句中含情態(tài)動詞被動語態(tài)的各種形式，然后補全結論中所缺的內(nèi)容?！纠洹?. many trees s

4、hould be planted in the mountains。 應該在山上種許多樹。2. you can take this book home. （改為被動語態(tài)）this book can be taken home (by you). 3。 this problem cant be worked out very easily. 這道題輕易算不出來。4. must the work be done at once？ 這項工作必須立即完成嗎？【結論】a。 含有情態(tài)動詞的被動語態(tài)的結構為:情態(tài)動詞+_+及物動詞的_。b. 含有情態(tài)動詞的主動語態(tài)變?yōu)楸粍诱Z態(tài)時，要把主動語態(tài)的_變成被動語

5、態(tài)的主語。c。 變?yōu)榉穸ň鋾r只需要在情態(tài)動詞后加_.d. 變?yōu)橐话阋蓡柧鋾r只需把_提到句首.【運用】. 選擇最佳答案。（ ) young trees should _ every year. a. be plantedb. plantedc. plant。 按要求完成下列各句,每空一詞（含縮寫）。1。 we must do the work right now。 (改為被動語態(tài)） _ _ _ _ _ right now.2. teenagers should be allowed to go out with their friends on school nights. （改為否定句) te

6、enagers _ _ to go out with their friends on school nights。iii. practice work on 4a.rewrite the sentences according to the example。1. you must clean your bedroom every day。 your bedroom must be cleaned every day。2。 parents should encourage teenagers to do social work for their community。 teenagers _。

7、3. can lucy do her homework tomorrow instead？ can _？4。 do you think we must keep teenagers away from the internet? do you think teenagers _？5。 parents should give teenagers chances to make their own decisions. teenagers _。work on 4b。fill in the blanks with the correct forms of the words in brackets。

8、should teenagers _ (ask） to move out when they start working? in many western countries, teenagers _ (allow) to move out at eighteen。 their parents believe that they should _ (educate) to take care of themselves from a young age. this way, when they _ （start） working they can manage their own lives.

9、 however, in most asian societies， it is not common for teenagers to _ （move) out. chinese parents believe that it is better for children to live with parents who can _ （take) care of them. but the young should then look after their parents as they get older。 that is why many chinese adults _ (conti

10、nue） to live with their parents.iv. homework you and your friend are starting an english club。 make a list of rules about what should and should not be allowed.e.g。 members should be allowed to use dictionaries. they should only use englishenglish dictionaries。尊敬的讀者：本文由我和我的同事在百忙中收集整編出來，本文稿在發(fā)布之前我們對內(nèi)容

11、進行仔細校對，但是難免會有不盡如人意之處，如有疏漏之處請指正，希望本文能為您解開疑惑,引發(fā)思考。文中部分文字受到網(wǎng)友的關懷和支持，在此表示感謝！在往后的日子希望與大家共同進步，成長。this article is collected and compiled by my colleagues and i in our busy schedule. we proofread the content carefully before the release of this article, but it is inevitable that there will be some unsatisfactory points. if there are omissions, please correct them. i hope this