Unit8

ItmustbelongtoCarla.SectionB(1a-1d)Languagegoals語言能力學習能力思維品質文化意識通過談論“外星人事件”，細心觀察，客觀解釋奇怪現象，做到科學認識世界。1.學習并掌握詞匯land,alien,runafter,suit等；2.進一步感知運用“情態動詞+be+doing”結構對正在進行的動作表示推測的用法。通過活動練習，讓學生根據觀察到的現象進行合理性推測，鍛煉邏輯思維推理能力。；。1234It______be__________.Italso______be______________.threebirdsabeautifulfacemightcouldWhat’sthis?Newwordslandv.

著陸；降落alienn.

外星人runafter追逐；追趕suitn.

西服；套裝v.

適合Hewearsasuit.HaveyouheardaboutUFO?Howdoyouthinkofthem?WhatisusuallyinaUFO?Let’sdiscussaUFOanalien(外星人)ThereisusuallyanalieninaUFO.Isthisdress

TianTian’s?Itcan’tbelongtoTianTian.

TianTianItcan’tbeTianTian’s.

GuessinggameWhatdoesshedo?Shecould/mightbea/an...nursenurseWhatdoeshedo?Hecould/mightbea/an…doctorShecould/might

bea/an_______.nurseWho’she/she?Hecould/might

bea/an_______.doctorTheycould/might

___________________.Hecould/might

_____________.bereadingbeplayingbasketball

Whatcould/mighttheybedoing?Lookatthepicture,whatcanyousee?Howdidthemanfeel?Canyoupredictwhathappenedtotheman?Pre-listeningabcMakeinferences.Whyisthemanrunning?Hecould/mightberunningfor/to...Whatishedoing?Whatcouldhebedoing?Whatdoesthemanlooklike?Hewearsasuit.(西裝)Howdoeshefeel?Hemayfeelscared.Pre-listeningabcMakeinferences.Whatisthealiendoing?Itisrunningaftertheman.追逐；追趕1.What'sthis?

Itisanalien.(外星人)2.Whatisthealiendoing?

Heisrunningafteraman.3.Howdoesthemanfeel?Hefeelsscared.Pre-listeningabcMakeinferences.WhatmighttheUFObedoing?Itmightbe

landing.n.陸地；v.著陸1.Whatcoulditbe?

ItmightbeaUFO.2.WhatmighttheUFObedoing?

Itmightbelanding.

Oritmightbetakingoff.(takeoff起飛)1aLookatthepictures.Thenusethewordsintheboxtowriteasentenceabouteachpicture.

landmanUFOrunalienrunafter

a.__________________________________________b.__________________________________________c.__________________________________________Analienisrunningaftertheman.Themanislookingbackwhilerunning.AUFOislanding.Theremightbeanalieninit.Hemightbescared.Hewearsasuitandtie.Hemightbegoingtowork.abcPre-listening1bListenandnumberthepictures[1-3]in1a.Thenwritetwoorthreesentencestofinishthestory.abc__________________________________________________________________________________________231Awomanisfilmingwithacamera.Theyaremakingamovie.Oh,there’sawomanwithacameraoverthere.ShecouldbefromtheTVnews.Therearesomeactors.Theymustbemakingamovie.Moreexamplestoendthestory:Atlast,thealiencaughtthemanandtookhimtotheUFO,andflewaway.Themanranasfastashecould.Suddenly“MightImakefriendswithyou?”Thealienstoppedjustinfrontoftheman,withabigsmileandbothitsarmsopenedtohim…1cListenagain.Completethesentences.Theysee…Themansays…Thewomansays…1.amanrunninghecouldbe__________hemightbe______________2.somethingintheskyitcouldbe__________itmustbe_______________3.somethingstrangeitmustbe___________Imustbe________________4.awomanwithacamerashecouldbe___________theymustbe_____________lateforworkrunningforexerciseaplaneaUFOanaliendreamingfromtheTVnewsmakingamovie情態動詞+be+doing

表示對正在發生的事情的推測amanrunningsomethingintheskyawomanwithacameraHemightbe...Itcouldbe...Itmustbe...somethingstrangeShecouldbe...Whathappened?Theymustbe...Retelltheconversationaccordingtothemindmap.A:Whydoyouthinkthemanisrunning?B:Hecouldberunningforexercise.A:No,he’swearingasuit.Hemightberunningto

catchabustowork.1dRole-playaconversationbetweenthemanandthewoman.Role-playaconversationbetweenthemanandthewoman.1dA:Whydoyouthinkthemanisrunning?B:Hecouldberunningforexercise.A:No,he’swearingasuit.Hemightberunningtocatchabustowork.couldberunning是“情態動詞+be+doing”結構，意為“可能正在做……”，表示對正在發生或進行的事情的推測。catchabus意為“趕上公共汽車”。doyouthink作插入語的用法：常放在特殊疑問詞之后，結構為“特殊疑問詞+doyouthink+主語+謂語(+其他)?”，think后必須用陳述語序。

suit作名詞時，意為“西服；套裝”，通常指用同樣衣料做的短上衣和褲子或裙子。suit作動詞時，意為“適合”，無被動語態且不用于進行時。suitsth.tosth./sb.表示“使適合（或適應）某事物（或人）”。1.AUFOislanding.

landv.著陸；靠岸?Theymanagedto

land

thehelicoptersafely.

他們想方設法使直升飛機安全著陸。?WelandedattheairportinBeijing.

我們降落在位于北京的機場。?Theship

landed

safelyintheend.船最后平安靠岸了。Languagepoints2.He’swearingasuit.suitn.西服；套裝?That

suit

costmeover600yuan.

那件西服花去我600多元。

?Mybrotherworeanewsuitfortheparty.

我哥哥穿一身新西服去參加晚會。?You'dbetterchangeintoyournew

suit.

你最好換上你的那套新衣服。He'swearingasuit.【解讀】

suitn.西服；套裝【注意】suit作名詞指“套裝”時，可用詞組a

suit

ofclothes表達“一套衣服”，一般含外套、背心和褲子。注意：不可說a

suit

ofcloth；suit通常用作可數名詞,基本意思是“一套衣服”,通常指用同一料子做成的男子的短上衣和褲子或女子的短上衣和裙子。我哥哥穿一身新西服去參加晚會。2)我想給我女兒買套衣服。Mybrotherworeanewsuitfortheparty.Iwanttobuyasuitformydaughter.Whydoyouthinkthemanisrunning?Hecouldberunningforexercise.No,he’swearingasuit.Hemightberunningtocatchabus.Itmustbeanalien.runafter,belatefor,runforexercise,catchabus,inthesky,makeamoviealien,suit,land,UFOwordsphrasessentencesSummaryExercise根據漢語提示或用括號內所給詞的適當形式填空。1.那些警察可能在追小偷。

Thepolicemen___________________afterthetheif.2.他們一定是在舉辦聚會。

They__________________aparty.3.這個男孩可能正在趕汽車。

Theboy____________________abus4.我猜昨天的這個時間他們一定在看電視。Iguessthey_____________________TVatthistimeyesterday.5.我猜你昨天八點鐘的時候可能在上課。Ig