廣東省中山市東鳳第二九年級英語全冊UNIT3TEENAGERSSHOULDBEALLOWEDTOCHOOSETHEIR（PERIOD2）完整課件人教新目標(biāo)版

Unit3SectionAThesecondperiod.GuessWhatisheallowedtodo?…is(not)allowedto….

/Is…allowedto…?Guessskate……is(not)allowedto…./Is…allowedto…?Guesstakeashowerbyhimself……is(not)allowedto…./Is…allowedto…?Guessgooutwithfriends……is(not)allowedto…./Is…allowedto…?readingReadtheconversation.ThenwriteSunFei’sandWuYu’srulesinthechart.UseDon’tandYoucan/haveto.Youhavetobehomeby10:00pmYoucangotothemovieswithfriendsonFridaynights.YoucangotothemovieswithfriendsonFridaynights.YoucangoshoppingwithfriendsonSaturdayafternoon.Youcanchooseyourownclothes.Don’tgetyourearspierced.DebateSchoolrulesWearschooluniformseveryday;Gotobedearlyandgetupearly;Don’tusemobilephoneatschool;Notallowedtohavepart-timejobsatschool

;…(辯論)playcardsbeatchildrengetmadMothers/fathers/teachersshould(not)beallowedto…YourvoiceNoruleshavenodraw.（沒有規(guī)矩，無以成方圓．）Parentsshouldallowteenagerstogooutwiththeirfriends.Parentsshouldallowsixteen-year-oldstodrive.Parentsshouldallowfifteen-year-oldstochoosetheirownclothes.Teenagersshouldbeallowedtogooutwiththeirfriends.Sixteen-year-oldsshouldbeallowedtodrive.Fifteen-year-oldsshouldbeallowedtochoosetheirownclothes.Ithink…teenagersshould…beallowedto…被動語態(tài)PassiveVoiceWhy?grammar

被動語態(tài).定義:表示主語是動作的承受者.構(gòu)成:助動詞be+及物動詞的過去分詞。助動詞有人稱、時態(tài)和數(shù)的變化。含有情態(tài)動詞的被動語態(tài)：情態(tài)動詞＋be＋及物動詞的過去分詞。用法：當(dāng)我們不知道誰是動作的執(zhí)行者，或者沒有必要指出誰是動作的執(zhí)行者，1.規(guī)則動詞的過去分詞：1)一般情況在動詞原形后加-edwatch---watched2)以不發(fā)音e結(jié)尾的加-dpractice---practiced3)以輔音加y結(jié)尾的，去y變i加-edstudy---studied4)以重讀閉音節(jié)結(jié)尾，末尾只有一個輔音字母，先雙寫該輔音字母，再加-edstop---stopped2.不規(guī)則動詞的過去分詞：amisarebeenhavehashaddodonewritewrittengogoneDoyouthinktheyarereasonable(合理）?

can’thangoutwithfriendsonschoolnightwearnecklaces/earringsStayupuntillatedohomeworkwithfriendsgetyourhaircurledgetyourearpiercedcolouryourhairsurftheInternet

Teenagersarenotallowedtostayup.Ithinkteenagersshouldbeallowedtostayup.Idon’tthinkteenagersshouldbeallowedtostayup.What’syouropinion?What’syouropinion?