人教版九年級下冊 Unit 8 It must belong to Carla. Section A Grammar focus 4a-4c 課件(39)初中英語課件

Unit8

ItmustbelongtoCarla.

SectionAGrammarFocus4a-4cLearningAimsTounderstandtheinferential

functions（推測功能）

ofmodalverbs"must"，"could"，"might"and"can't".Tobeabletouse"must"，"could"，"might"and"can't"indifferenttensestomakeinferences（推測）.Toknowhowtousegeneralquestionstomakeinferences（推測）.Toimprovededucing（推理）ability.Detectives(偵探)goodatdeducing(推理)Bai

Jingtingisanexcellentdetective(偵探)inWho'sthemurderer.Howtobeanawesomedetectivelikehim?Toknowhowtodeducefacts.Task1Studywhatcanbeusedtodeducefacts推理Whatcanbeusedtomakeinferences?（推測）MrLihasgonetoParis.He_______beinZhuhai.Bobissad.He_________getbadgrades.Lilydidn'tgotoschooltoday.She____________beill.Sheisnothere.She______goout.Hisnameisonthebook.Thebook_______behis.mustmustcan'tmight/couldmight/could(must,can't,could,might)canbeusedtomakeinferences.（推測）ModalverbsB.Toshowyouthinksthisprobablytrue.(youareverysureitistrue)A.Toshowyouthinksthisalmostnottrue.(youareverysureitisnottrue)C.Toshowyouthinksthispossiblytrue.(youarenotsureitistrueornot)3.Allendidn'tgotoschooltoday.Hecould

beill.2.Shehasgoneout.Shecan'tbeintheroom.4.Ican'tfindmykey.Imightleaveitathome.1.ThewatchhasMary'snameonit.Itmustbelongtoher.Matchthemodalverbs（情態(tài)動詞）withtheirfunctions（功能）NowIwanttoseewhetheryoucanchoosetherightmodalverbtodeduceevents.

Whodoesbestatdeducing（推理）?

(小組為單位，越多成員站起來猜出正確的情態(tài)動詞的小組獲勝。)He_____beIronMan.mustHe_______beYaoMing.can'tThisbook_____belongtoLiLi.might/couldTask2

Studyhowtousemodalverbsindifferenttenses（時態(tài)）tomakeinferences（推測）--B:Sheiscrying.She_______________（可能取得了）badgradesinthemathexam.--A:WhathappenedtoYang?might/couldgetLookandsay--A:It's9:35a.m.Wherearetheynow?--B:It'stimeforrunningontheplayground.They_______________aclass.（肯定不是正在上課）can'tbehavingLookandsay--A:Huisnothere.Whereishe?--B:Hedoesn'tfeelwell.He__________________thetoilet.

（肯定已經(jīng)去廁所了）musthavegonetoLookandsayModalverbscanbeusedindifferenttenses

tomakeinferences（推測）時態(tài)：結(jié)構(gòu)：modalverbs+V____Thecryinggirlmightgetbadgrades.Theycan'tbehavingaclassnow.Hemusthavegonetothetoilet.一般現(xiàn)在時時態(tài)：結(jié)構(gòu)：modalverbs+___+V____時態(tài)：結(jié)構(gòu)：modalverbs+____+V__現(xiàn)在進行時原inged現(xiàn)在完成時behaveAfterlearninghowtousemodalverbstomakeinferences（推測）,

Bai

Jingtingwantstoknowwhocanbethebestdetective（偵探）.NextDetective（偵探）Game（chooseonepictureandplaythegame）detectiveKenandetectiveFubu

PingcidetectiveSherlock1detectiveSherlock2detectivePoiroidetectiveMaoli

用所給單詞的適當形式填空（2’）It's9:35a.mnow.They_________________（run）ontheplayground.mustberunning返回Translatethesentence（3’）格林一家肯定已經(jīng)去廣州了。TheGreens_______________________Guangzhou.musthavegoneto返回--WhereisMom?--Shehasgonetothesupermarket.She________now.A.mightshopB.mustshopC.couldbeshoppingD.can'tbeshoppingMultipleChoice（3’）返回Fillintheblanks（1’）Mary______beintheclassroombecauseshehasgonetoBeijing.can't返回Lookandsay（2’）MissMo__________shorterthanTaoZui.mustbe返回Saythesentenceloudly（2’）Wemustbethebestgroup.返回Task3HavealisteningtestNowlistentotheconversationbetweenBai

JingtingandLily,andanswerthequestionsbelow.WhowerewithGuiguiinthemeetingroomjustnow?Canitbe

ZhaoLiyingtakingthecheesecakesawayandwhy?3._______mightnottakethecheeseawaybecauseshehaseatenalotof_________可能是...?4.Sowhodoyouthinkmighttakethecheesecakesawayandwhy?_________mighttakethecheesecakesawaybecauseheis_________afterplaying_____________.NowlistentotheconversationbetweenBai

JingtingandLily,andanswerthequestionsbelow.WhowerewithLilyinthemeetingroomjustnow?Canitbe

ZhaoLiyingtakingthecheesecakesawayandwhy?ZhaoLiying,YangMiandCai

XukunItcan'tbeZhaoLiying

becauseshehatestoeatcheesecakes.可能是...?3._______mightnottakethecheesecakesawaybecauseshehaseatenalotof__________.4.Sowhodoyouthinkmighttakethecheesecakesawayandwhy?_________mighttakethecheesecakesawaybecauseheis_________afterplaying_____________.YangMisnacksCai

XukunhungrybasketballTask

4

Studyhowtoaskgeneralquestions（一般疑問句）tomakeinferences（推測）.Therules--generalquestionstomakeinferences:________+Subject+V________1.Bai

Jingtingisn'there.

Canhebeattheoffice?2.Thereisabookonthedesk.

CanitbelongtoMary?3.Cantheybeplayingtennisnow?ObserveandlearnCan原ObserveandlearnTheanserstothegeneralquestionsstartingwith"can"1)toshowyouaresuresthistrue:use_______2)toshowyouaresuresthisnottrue:use________3)toshowyouarenotsure

sthistrueornot:use_________1.Can

Bai

Jingtingbeattheoffice?2.CanitbelongtoMary?3.Cantheybeplayingtennisnow?Hemustbeattheoffice.IseehimgototheofficetofindHeJiong.2.Itcan'tbelongtoMary.Mike'snameisonthebookcover.3.Iamnotsure.Theymight/couldbeplayingtennisnow.mustcan'tmight/couldPairWorkTherearesomeunkownobjectsleftonthedeskinfrontoftheclass.Talkwithyourpartneraboutoneofthemandtrytodeduce（猜測）itsowner.unkownpinkglassesSampledialogueA:Thereisanunkown...onthedesk.Canitbelongto...?B:Itmight/must/can'tbelongto...because...A:Ithinkso./Idon'tthinkso.Ithinkitmight/must/can'tbelongto...because...

unkownnotebookunkownwatchTask5GroupWork:TrackdownthesuspectX

ThesuspectXstole（偷走）ournationaltreasure--PandanamedYuanyuanwhileshewassleeping.Bai

JingtingwantsyoutofindoutthesuspectXbyworkingtogetherinagroupof6.

游戲規(guī)則：由于大家前面出色的表現(xiàn)，每個小組都將獲得關于嫌疑人X的其中一條線索（性別/眼睛/嘴巴/耳朵/鼻子/頭發(fā)/眼鏡）。集齊7條線索即可推理出嫌疑人X的大致樣子。每個小組的成員只能通過兩輪線索詢問環(huán)節(jié)去詢問其他小組問題，從而得出其他線索。（還有一條線索在美麗的MissMo那哦）Aftercollectingall7clues（線索）.YoushouldfinishtheinformationcardaboutthesuspectXwithitsportrait.Sixstudentsasagroup:1)S1,S2,S3holdsaclueandanswerthequestionsfromothergroups.2)S4,S5,S6gotoothergroups

to

findoutclues.3)Worktogethertofinishtheinformationcardanddrawthepicture.4)ThefastestgroupcometoMissMotocheckouttherules.Thefastestgroupwinthegameandget5badges!Questionsyoucanask1.What'syourclueabout?2.Canthesuspectbeawomanoraman?3.Canthesuspecthave…h(huán)air?(long/short/color)4.Canthesuspecthave...?(big/smalleyes/ears/mouth/nose)7.Canthesuspectbewearing...?（glasses/...）Group

WorkSevenCluesThesuspectXmustbeawoman.ThesuspectXmighthavelongblondehair.ThesuspectXcan’thavesmalleyes.ThesuspectXmusthaveasmallnose.ThesuspectXcan’thaveabigmouth.ThesuspectXmusthavebigears.ThesuspectXmustbe

wearingg