人教版八年级英语下册 （I've had this bike for three years）SectionB 课件(第2课时)

Unit10I'vehadthisbikeforthreeyears

SectionB第2课时

情景导入Hometownisagreatplaceforeveryone.Asthesayinggoes：Easttowest，homeisthebest.Butsomepeoplehavetoleavetheirhometownfordifferentreasons.Let'sknowaboutthem.ManyChineseleavetheirhometowntothecities.WarmingupWhydotheyleavetheirhometown?Whatnewbuildingsdoesthegovernmentusuallybuildintownsandvillages?deliciousfoodgood/terribleweatherbeautifulscenerysweetmemorieshigh/alotofhillsheavytrafficbusy/cleanstreettall/old/newbuildingsfriendlypeople…Hometownfeelings生成新知2a1.WhydomillionsofChineseleavethecountrysideeveryyear?Answerthequestionsbeforeyouread.Thenreadthepassagetofindoutifyouranswersarethesameasinthepassage.MillionsofChineseleavethecountrysidetosearchforworkinthecities.2.Howoftendoyouthinkthesepeoplevisittheirhometowns?3.Whatnewbuildingsdoesthegovernmentusuallybuildintownsandvillages?Theymayonlyvisittheirhometownsonceortwiceayear.Somepeopleevenhavenotimetoreturnhome.Largehospitals,newroads,newschools,parksandsoon.UsingPreviousKnowledgeWecanoftenguesswhatatextisaboutbyusingwhatwealreadyknow.Answeringquestionsbeforewereadcanalsohelpusdothis.Somepeoplestillliveintheirhometown.However,othersmayonlyseeitonceortwiceayear.Nowadays,millionsofChineseleavethecountrysidetosearchforworkinthecities.AmongtheseisZhongWei,a46-year-oldhusbandandfather.HometownFeelingsHehaslivedinWenzhouforthelast13years.Withahardjobinacrayonfactory,hedoesn’tfindmuchtimetovisithishometown.“Iusedtoreturnhomeatleastonceayear,butIhaven’tbeenbackforalmostthreeyearsnow.It’sashame,butIjustdon’thavethetime,”hesays.ManypeoplelikeZhongWeiregardwithgreatinteresthowtheirhometownshavechanged.Perhapslargehospitalsandnewroadshaveappeared.Inmanyplaces,thegovernmenthasalsobuiltnewschoolsandsentteachersfromthecitiestohelp.“Inoticedthat’strueofmyhometown,”addsZhongWei.“Childrenhavelearnedtoreadandcountatmyoldprimaryschoolsincethemid-20thcentury.Butnowthebuildingsarereallyold.Ihearthey’regoingtobuildanewschoolthere.”ZhongWeithinkssuchdevelopmentsaregood,andhealsoknowsthathishometowncannotalwaysstaythesame.AccordingtoZhongWei,however,somethingswillneverchange.“Inmyhometown,therewasabigoldtreeoppositetheschool.Itisstillthereandhasbecomequiteasymboloftheplace.Mostofthechildreninmytimelikedtoplaytogetherunderthatbigtree,especiallyduringthesummerholidays.Itwassuchahappychildhood.Ourhometownhasleftmanysoftandsweetmemoriesinourhearts.”2bFindexpressionsinthepassagethathavethesamemeaningsasthesewordsandphrases.1.lookfor _________ 2.consider_________ 3.acrossfrom__________ 4.inone’sopinion_______________5.goback_______6.changes_____________7.area_____________ searchregardoppositeaccordingtosb.returndevelopmentsplaceCompletethesummarywithwordsfromthepassage.Youmayneedtochangetheformsofthewords.ManyChinesepeoplethesedaysleavetheir__________toworkinthe________.Theyusually____________totheirhometownsoneortwotimesa______.ZhongWeihasn’tbeenbackinclosetothreeyears.Hehasbeenworkingina_________factoryinWenzhouforthepast13years.hometownscitiesreturnyearcrayon2cPeoplelikehimare___________inhowtheirhometownsarechanging.Newbuildingsareoftenbuiltbythe___________.ZhongWeithinksthesechangesare_______becausethingsneedtochangeinordertobecomebetter.Buthealsothinkssomethings__________change,andhishometownisstilltheplacethatholdsallhischildhood___________.interestedgovernmentgoodwillnevermemoriesThinkofchangesthatarehappeninginyourtownorcitytoday.Whichchangesaregenerallygood?Whichchangescouldbeseenasbad?2d问题探究1．Nowadays，millionsofChineseleavethecountrysidetosearchforworkinthecities.现在数百万的中国人离开农村到城市里寻找工作。search用作不及物动词时，意为“搜索；搜查”。短语searchfor意为“搜寻；找寻”。例句：Heissearchingforhissunglasses.他正在找他的太阳镜。【拓展】search用作及物动词，意为“搜查”。例句：Theysearchedtheforestforthelostchild.他们在森林里寻找那个走失的小孩。2．It'sashame，butIjustdon'thavethetime…实在是遗憾，但是我就是没有时间……shame不可数名词，意为“羞愧；惭愧”，与a连用，表示“可耻的人或事；可惜(遗憾)的事”。It'sashame是一种常见的口语表达，表示一种不如人愿的情形，后面可接不定式或由that引导的从句。例句：Hefeltnoshameforwhathehaddone.他对自己所做过的事不感到羞愧。It'sashame(that)youcan'tstayfordinner.你不能留下来吃晚饭，真遗憾。3．ManypeoplelikeZhongWeiregardwithgreatinteresthowtheirhometownshavechanged.许多人像钟伟这样，以极大的兴趣关注着家乡的变化。regard用作及物动词，意为“将……认为；把……视为”。常用短语regard…as…意为“将……视为……；把……当作……”。例句：Iregardyouasmybestfriend.我把你当作我最好的朋友。随堂练习根据句意及首字母提示完成句子。1．Myclassmatesoftens______theInternetforsomeinformation.2．ShethinksfailingintheEnglishtestisas_____．3．Ourteachersr_____usastheirownkids.4．Chinahasdevelopedfastinthe20thc______．5．Youshouldc_______itcarefullybeforeyoumakeadecision.earchhameegardenturyonsider见学生用书布置作业SectionB(第1课时)Unit10I'vehadthisbikeforthreeyears.

►Neworold？⇒Isthetownlibraryneworold？这是一个选择疑问句，句中两个并列的选择成分用or连接。选择疑问句的答语不能用yes或no来回答，而是从可供选择的两个选项中选出一个直接回答。eg：—Whosebagisthis，Sarah'sorVivian's？这是谁的包，萨拉的还是薇薇安的？—It'sSarah's.是萨拉的。►单元语法补充①终止性动词也称为非延续性动词或瞬间动词，这类动词所表示的动作往往在“瞬间”就完成了，动作不能“持续”，可以用于完成时态，但在完成时态的句子中不能与表示一段时间的状语连用。如：sincetwodaysago，fortwoyears等。如果要表示该动作的延续，就需要将其转换为延续性动词或表示状态的词。eg：Thefilmstartedtwohoursago.电影是两个小时前开始的。→Thefilmhasbeenonfortwohours.电影已经开始两个小时了。②常见的短暂性动词和对应的延续性动词或表示状态的词：borrow/lend→keep；buy→have；finish/end→beover；begin/start→beon；open→beopen；arrive/come/go/move/reach/getto→bein/beat/behere/bethere；close→beclosed；die→bedead；leave→beaway(from)；gotoschool→beinschool/beastudent；getup→beup；fallasleep→beasleep；fallill→beill；lose→belost；become→be；join→bein/beamemberof...；return/comeback/getback→beback；jointhearmy→beinthearmy/beasoldier；gettoknow→know；receive/getaletter→havealetter；catch/getacold→haveacold

一、根据句意，用方框中所给词的适当形式填空。1．Thereisabigtree

ourhouse.2．Iwanttoknowalotabout

family.3．Ihavebeenawayfrommy

forabouttwentyyears.4．Whataresomeofthe

placesthere?5．Myparentsboughtmea

dogasmybirthdaypresent.behindMartin'shometownspeciallovely二、单项选择。()6.MissGreenisn'tintheoffice.She________tothelibrary.A．hasgone

B．went

C．willgo

D．hasbeen()7.—Howlonghaveyou________here?—Abouttwomonths.A．beenB．goneC．comeD．arrived()8.Hurryup！Theplay________fortenminutes.A．hasbegunB．hadbegunC．hasbeenonD．beganAAC()9.—Doyouknowhimwell?—Sure.we________friendssincetenyearsago.A．wereB．havebeenC．havebecomeD．havemade()10.—________you________yourhomeworkyet?—Yes.I________itamomentago.A．Did；do；finishedB．Have；done；finishedC．Have；done；havefinishedD．Will；do；finishBB三、根据对话内容，从方框中选择恰当的选项补全对话，其中有两项多余。(A

young

man

wants

to

sell

his

watch.)A：Hey，youngman.Thiswatchisverynew.Isityours?B：Yes，sir.A：11.____B：InSwitzerland(瑞士)．A：12.____B：Fortwoyears.A：Don'tyoulikeit？13.____B：Ilikeit，butIwanttogetsomemoneyformyfriendBill.Hehadanaccident.