河北省邢台市临西一中八年级英语下册《Unit3 What were you doing when the UFO arrived Section A》课件 人教新目标版.ppt

unit3whatwereyoudoingwhentheufoarrived sectiona learningaims masterthewords phrasesandsentencesbarber bathroom bedroom kitchen alien bought land got while experience imagine strange follow amazing kidbarbershop getout takeoff infrontof walkdown whatwereyoudoingwhentheufoarrived theboywaswalkingdownthestreetwhentheufolanded whatisthis itisaufo askandanswer lead in thisisarealufo askandanswer arealufo askandanswer 1awhatwereyoudoingwhentheufoarrived 1 iwasinthebathroom 2 iwasinmybedroom 3 iwasinfrontofthelib 4 iwasinthekitchen 5 iwasinmybarbershop 6 iwasinthebarber schair rary d b a c e f 1blistening a standinginfrontofthelibrary studyinginthelibraryb cleaningmyroom sleepinglatec makingasmoothie cookingdinnerd gettingoutoftheshower talkingonthephonee eatinglunch cuttinghair explanations whatwereyoudoingwhentheufoarrived 飞碟到达时 你正在做什么 句中arrive意思是 到达 是不及物动词 常和介词in和at连用 其中in后接表示大地点的名词 如 洲 国家 大城市等 而at后接表示小地点的名词 如 村庄 学校 车站等 例如 hearrivedinlondonlastmonday 他上星期一抵达伦敦 whendidhearriveatthestation 他什么时候到车站的 表示 到达 的动词还有get和reach 其中get是不及物动词 常和介词to连用 而reach是及物动词 必须带有自己的宾语 例如 你什么时候到的香港 whendidyougetto reach arriveinhongkong 2alistening 54132 thealienvisitedthemuseumofflight thealienboughtasouvenir aufolandedoncenterstreet thealienwentintoastore analiengotoutoftheufo 2blistening theboywaswalkingdownthestreet aufolanded thegirlwasshopping shesawthealiengetout when when thealienwasbuyingasouvenir thegirlcalledthepolice thealienwasvisitingthemuseum theboycalledthetvstation while while whatisthis itisanalien whoisthis heisted whoisthis sheisashopassistant whatisthis itisamuseum whatisthis itisasouvenirshop whatisthis itisastreet 1 2 3 4 5 3aanunusualexperience 1 whathappenedwhentedwaswalkingdownthestreet 2 wheredidthealiengofirst 3 whatdidtheshopassistantdo 4 wheredidthealiengothen answers anunusualexperience whathappenedwhentedwaswalkingdownthestreet aufolandedrightinfrontofhim 2 wheredidthealiengofirst asouvenirshop 3 whatdidtheshopassistantdo shecalledthepolice 4 wheredidthealiengothen themuseumofflight explanation ataroundteno clockinthemorning iwaswalkingdownthestreetwhenaufolandedrightinfrontofme 句中when是并列连词 引导一个并列句 意思是 这时 在那时 例如 thechildrenwererunningtomovethebagofricewhentheyheardthesoundofamotorbike 孩子们正要跑过去搬开那袋米 这时他们听到了摩托车的声音 when还可作从属连词 引导时间状语从句 意思是 当 的时候 句中谓语动词可以是短暂性动词 也可以是延续性动词 例如 whenicamehomemywifewascookingdinner 我到家的时候我的妻子正在做饭 edisonwasnotagoodstudentwhenhewasayoungboy 爱迪生小时候不是一个成绩好的学生 while也可作从属连词 引导时间状语从句 意思是 当 的时候 但句中谓语动词必须是延续性动词 例如 shelistenedcloselywhilehereadtheletter 他读信时 她听得很仔细 3 ifollowedittoseewhereitwasgoing 我跟着它 想看看它要去哪儿 句中动词不定式tosee说明动作follow的目的 作目的状语 又如 hegoestoseehisgrandparentseveryweek 他每周都去探望他的祖父母 iwashavinganenglishclass whatwereyoudoingat9 30a m activity4groupwork iwashavinglunch whatwereyoudoingat12 00 iwashavingapicnicwithmyclassmates whatwereyoudoingat1 20 iwasmakingasnowmanwithmyfriends whatwereyoudoingat4 00p m iwasplayingbasketballwithmyclassmates whatwereyoudoingat5 00p m sectiona学习效果评价 当堂检测 1 readthetextandfillintheblanks ihadaveryunusualexperienceonsunday at1teno clockinthemorning iwaswalkingdownthestreetwhenaufo2rightinfrontofme youcanimaginehow3itwas analien4outandwalkeddowncentrestreet ifollowed5toseewhereitwasgoing andwasvery6whenitwentintoasouvenirshop whileitwaslooking7thesouvenirs theshopassistant8thepolice beforethepolicearrived thealienlefttheshopandthen9themuseumofflight whilethealienwasinthemuseum icalledthetvstation isn tthat10 2 formsentences 1 when he doing what was arrived ufo the 2 a unusual on sunday i very had experience 3 follow see please him going when is he to 4 was to out get bed difficult it of 5 about outside station he think looking didn t the 1 1 around2 landed3 strange4 got5 it6 surprised7 at8 called9 visited1