Unit8 SectionA3a-4c課件- 人教版九年級英語全冊　

Unit8ItmustbelongtoCarla.SectionAPeriodTwoObjectivesToextractspecificinformationfromthereadingpassageTolearntousemust,might,could

andcan’ttotalkaboutwhatpeoplethinkaboutthestrangenoisesTolearnthenewwords:drop,final,worried,ownerhappeningnoisepolicemanwolfuneasyn.

事件；發(fā)生的事情（常指不尋常的）n.

聲音；噪音n.

（pl.policemen）男警察n.

狼adj.

擔心的；不安的WordsReviewHowdoyoufeelwhenyouhearsomethingstrange?nervousworrieduneasyscaredcuriousWhat’sthearticleabout?Lookatthepictureonpage59andguesstheanswer.Itmaytalkaboutthingsatnight.Readthearticleanddecidewhichmightbethebesttitle.3aASmallandQuietTownStrangeHappeningsinMyTownAnimalsinOurNeighborhoodAnswerthequestionsbelow.What’shappeninginthesmalltown?Howdidpeoplefeel?Peopleinthetowncouldhearstrangenoisesoutsidetheirwindoweverynight.Everyoneinthetownisfeelinguneasy.Readthearticlecarefullyandwritewhatpeoplethinkaboutthestrangenoises.3cTheythinkitmustbeteenagershavingfun.Theythinkitmightbethewind.Shethoughtitmightbeadogatfirst,butshechangedhermindlater.Shethoughtthatmaybeitwasabearorawolf.Hethinksthenoise-makerishavingtoomuchfun.Readthearticleagainandfindwordstomatchthemeanings.3bnervousorworried________youngpeople___________personinthenexthouse__________areawherepeoplelive______________animallikeaverylargedog________personwhomakesnoise__________uneasyteenagersneighborneighborhoodwolfnoise-makerWeliveinasmalltownandalmosteveryoneknowseachother.It_________veryquiet.However,thesedays,somethingunusual___________inourtown.Victor’swifethinksthatit_________ananimal,butVictorandhisfriendthinkit________teenagershavingfun.Thepolicementhinkit_________thewind.Helenthinksit___________adogatfirst,butshechangedhermindlater.Onewomanintheareathinksit’s____big___beadog.Shethinksthat_______itwasabearorwolf.Thewriterthinksthe___________ishavingtoomuchfun_________fearintheneighborhood.usedtobeishappeningcouldbemustbemightbemightbetootomaybenoise-makercreatingFillintheblanks.Weliveinasmalltownandalmosteveryoneknowseachother.livein:居住liveon...sth:以食為生WeusedtolivedinLondon.過去我們住在倫敦。Smallbirdslivemainlyoninsects.小鳥主要靠食昆蟲為生。LanguagepointsThenoise-makerishavingtoomuchfuncreatingfearintheneighborhood.

noise-maker合成詞類似：shopkeeper店主busconductor公交售票員taxidriver出租車司機gatekeeper看門人grass/meat-eater食草、食肉動物

表示推測的情態(tài)動詞在英語中，表示對某件事物的確定程度，即表示推測的時候，我們通常會用到以下情態(tài)動詞:must,might,could,may,can’t,couldn’t?？赡苄裕簃ust>can/could>may/mightcannot(can’t)couldnot(couldn’t)maynotmightnot一、mustmust“一定、準是”。只能用于肯定句。

“一定不”，應該用can't。如果詢問可能性時，應該用can。Hemustknowtheanswers.

他肯定知道答案。Hecan'tknowtheanswers.

他肯定不知道答案Canheknowtheanswer?

他知道答案嗎？二、can/couldcan表示推測“可能性”時，一般用于否定句或疑問句。can在疑問句中意思是“會，可能”。Hecan’tpickherschoolbagup.

他不可能拿了她的書包。

could表示某事有可能發(fā)生或可能是事實。Don’teatit.Itcouldgobad.

不要吃它，可能壞了。Theplanecouldbeputoffbythestorm.

這趟飛機可能會因為暴風雨而推遲。

could還可用于表示客氣、禮貌、委婉的請求語氣。Couldyoupleasehelpmewithmyhomework?

你能幫我完成我的家庭作業(yè)嗎？

三、may/mightmay,might表示推測“可能性”時，意思是“可能”，“也許”。might不表示過去時態(tài)，語氣更委婉，可能性更小。may,might表推測時，用于否定句，但不用于疑問句。Hemay/mightnotbeathome,butI'mnotsure.

他可能不在家，不過我也不確定。

情態(tài)動詞表示推測可以分為以下幾種情況:★情態(tài)動詞+do

此結構表示對現(xiàn)在或將來情況的推測和判斷

—Doyouknowwheresheisnow?—IthinkshemighttravelinBeijing.

★情態(tài)動詞+bedoing

此結構表示對現(xiàn)在或將來正在進行的情況的推測和判斷。

Atthismoment,myfathercan’tbeworkingintheoffice.★情態(tài)動詞+