2023学年完整公开课版教案：必修三-U2Grammarandusage2

年级高一英语总课时课题M3U2Language--Grammarandusage2第7__课时主备人审核人上课时间锁定目标找准方向备注Tolearnallnounclausesandhelpstudentsjudgedifferentnounclauses.Tolearnquestionwordsinnounclause.Tolearnhowtouseitasanemptysubject.自我构建快乐无限独学I.Reviewthefunctionof“it”:1.It’sabook.(指代)2.It’steno’clock.(时间)3.It’srainingoutside.(天气)4.It’salongwaytothemuseum.(距离)II.Emptysubject“it”:1.WecanuseitasanemptysubjectA.Whenweuseanounclauseasthesubjectofasentence.a.(preferable)ItiscertainthatwewouldnotbeabletounderstandOldEnglishtoday.(correct)=ThatwewouldnotbeabletounderstandOldEnglishtodayiscertain.b.(preferable)ItiseasytoanswerwhetherEnglishwillcontinuechanginginthefuture.(correct)=WhetherEnglishwillcontinuechanginginthefutureiseasytoanswer.c.(preferable)Itdependsonthestyleofwritingwhenweusecertainwords.(correct)=Whenweusecertainwordsdependsonthestyleofwriting.B.Whenthesubjectisato-infinitive.a.(preferable)Itishardtomasteraforeignlanguage.(correct)=Tomasteraforeignlanguageishard.b.(preferable)Itisimportanttoknowhowtouseacomputer.(correct)=Toknowhowtouseacomputerisimportant.C.Whenthesubjectisav-ingform.a.(preferable)Smokingisdifficulttostop.(correct)=Itisdifficulttostopsmoking.b.(preferable)TravellingtoBeijingtakesupalotofmytime.(correct)=IttakesalotofmytimetravellingtoBeijing.合作探究携手共进对群学展示点评Tip:Weusuallyusetheemptysubjectitwithaclauseorto-infinitive(preferable),butwiththev-ingformweprefertherealsubjectatthebeginning.2.Itcanalsobeusedbeforeseem,appear,happen,chance,turnoutandproveastheemptysubjectofasentence.Itseemsthathespeakstwolanguages.=Heseemstospeaktwolanguages.b.Ithappensthatmynewneighbourcomesfrommyhometown.=Mynewneighbourhappenstocomefrommyhometown.拓展提升学以致用DBBACABCExercises:1.Someoneisringingthedoorbell.Goandsee____.

A.whoisheB.whoheisC.whoisitD.whoitis2.Thephotographswillshowyou____.

A.whatdoesourvillagelooklikeB.whatourvillagelookslike

C.howdoesourvillagelooklikeD.howourvillagelookslike3.Whatthedoctorsreallydoubtis____mymotherwillrecoverfromtheseriousdiseasesoon.

A.when B.if C.whether D.why4.Greatchangeshavetakenplaceinthatschool.Itisnolonger______itwas20yearsago,_____itwassopoorlyequipped.A.what;when B.that;whichC.what;which D.which;that5._____leavestheroomlastoughttoturnoffthelights.A.AnyoneB.ThepersonC.WhoeverD.Who6.Iwassurprisedbyherwords,whichmademerecognize______sillymistakesIhadmade.A.what B.that C.how D.which7.Parentsaretaughttounderstand______importanteducationistotheirchildren’sfuture.A.thatB.how C.such D.so8.Scientiststhinkthatthecontinents______alwayswherethey_____today.A.aren’t;are

B.aren’t;were

C.weren’t;are

D.weren’t;were反馈检测体验成功Step5Finishthefollowingdialoguebyfillingintheproperwords:Jerry:I’majournalistfromChina,congratulationsonwinningtheelectionofPresident.Obama:Thankyou!J:Ioftenwonder_why_youhavesomanyfansandsupporters.O:Iamreallygrateful.Itistheirsupportandfaithinme___that_makemesuccessful.J:Thefact_that__youarethefirstblackPresidentbringshopetomanypeopleallovertheworld.O:Icanimagine.Iwilltrymybestregardlessoftheresult__whether_Iwillmakeitornot.J:Weallknowyouhaveaquitehappyfamilyandyourtwodaughtersaresolovely.O:Oh,youbet(当然).Ienjoythemoment_when__I’mwithmyfamily._It__isrelaxingandpleasanttoplaywithmydaughters.J:Andyourwifealsoplaysanimportantpartinyourwholelife,right?O:That’s__what_Ifeelandshe’alsoagoodmother.J:Mylastquestioni