新目标八年级unit3b[下学期.ppt

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1、Unit3Grade8WhatwereyoudoingwhentheUFOarrived?Section BRevision of Section APairworkWhatwereyoudoingwhentheUFOarrived?WhatwereyoudoingwhentheUFOarrived?takingabath(inthebathroom)standing(infrontofthelibrary)studyingEnglish(intheclassroom)takingawalk(nearmyhouse)talkingwithmytutor(atthestreetcorner)cl

2、imbingthemountainbuyingadictionary(atthebookstore)comingtoschoolwithPeterWhatwereyoudoingwhentheUFOarrived?cuttingmyhair(inthebarbershop)cookingdinner(inthekitchen)eatinglunch(atschool)gettingoutoftheshower(inthebathroom)goingtothelibrarymakingasmoothie(inthekitchen)shouting(ontheplayground)sleeping

3、(inmybedroom)Pairwork:Patterns:A:What were you doing at nine oclock last Sunday morning?B:I was sleeping.How about you?A:I was doing my homework.B:You are kiddingPairwork:What were you doing at?time(yesterday)yourpartneryou7:00pm8:00pm9:00pmWordstudy:whilewhile conj.当当时，时，在在之时之时1.Whilehewaseatinglun

4、ch,Iaskedhimtolendme$2.当他在吃午饭时，我叫他借我两元钱。2.WhileIwasdoingmyhomework,mymothercamebackhome.当我在做作业时，妈妈回来了。while conj.虽然，但是虽然，但是WhileIunderstandwhatyousay,Icantagreewithyou.虽然我明白你说的意思，但是我不同意你。ExercisesChoose“when”or“while”to fill in the blanks.(1)Iwaswalkinginthestreet_theaccidenthappened.(2)_youhaveamee

5、ting,youshouldturnedoffyourmobilephone.(3)_youhavePEclass,youshouldwearsportsshoes.(4)_Iwasdoingmyhomework,thetelephonerang.(5)_itwasraining,theplanetookoff.(6)_theteacherwasspeakingtoclass,Nickstoodupsuddenly.Make sentences use“when”and“while”I wasWe werecooking a meal.playing volleyball.having a P

6、E class.watching TV.working in the chemistry lab.Sweeping the floor.making a model.feeding my dog.What were you doing last night?last Saturday?at ten oclock?yesterday morning?at noon yesterday?Yesterday afternoon?What was he/she doing when the teacher came in?He/She was drawing a cat.What were they

7、doing while the teacher was teaching them?They were drawing a car.What were you doing at ten yesterday.I was drawing an elephant.Summary:The Past Continuous Tense过去进行时的构成过去进行时的构成:was/were+v-ing-I/He/She/It was +动词动词-ing-We/You/They were +动词动词-ing （过去某一特定时间）过去某一特定时间）如：如：at 8 oclock yesterday过去分词的构成一般

8、在动词词尾直接加一般在动词词尾直接加-ingwear-wearingmeet-meetinglisten-listeninglook-lookingrepeat-repeatingwatch-watchingplay-playingdo-doing以不发音以不发音e结尾的动词，去掉结尾的动词，去掉e加加-ingcome-cominghave-havingskate-skatingmake-makingtake-takingwrite-writing过去分词的构成以重读闭音节结尾，而且词尾只有一个以重读闭音节结尾，而且词尾只有一个辅音字母的动词，应双写最后一个辅音字辅音字母的动词，应双写最后一个

9、辅音字母，再加母，再加-ingrun-runningswim-swimmingput-puttingcut-cuttingget-gettingbegin-beginningshop-shoppingkid-kiddingExercises1.He _(draw)at eight yesterday evening.2.The girl _(shop)when her friend _(see)her.3.While he _(cook)dinner,his friend _(get)out of the shower.4.He saw the UFO while he _(walk)down

10、 the street.Story telling of 3aFill in the blanks with the proper words.Fill in the blanks with the proper words.Ihadavery_experience_Sunday.At_tenoclockinthemorning,Iwas_downthestreet_aUFOlanded_infrontofme.Youcan_how_itwas!Analien_and_CenterStreet.Ifollowedittosee_itwasgoing,andIwasvery_whenitwent

11、intoasouvenirshop._itwas_atthesouvenirs,theshop_calledthepolice.Beforethepolicearrived,the_lefttheshopandthen_theMuseumofFlight.Whilethealienwas_themuseum,IcalledtheTVstation.Isntthat_!unusualonaroundwalkingwhenrightimaginestrangegotoutwalkeddownwheresurprisedWhilelookingassistantalienvisitedinamazi

12、ng Talk about the pictures with the Past Continous TenseSectionB:Word Studyexperience经历；体验around大约strange奇怪的；陌生的follow跟随；追随kid欺骗；戏弄scared恐惧的climb攀登；爬jump跳跃shout呼喊；呼叫roderide的过去式cat猫SectionB:Word Studytrainatation火车站ranrun的过去式runaway逃跑，跑掉anywhere任何地方metmeet的过去式comein进来happen发生accident事故BeijingInterna

13、tionalAirport北京国际机场plane飞机Section B1.Match the sentences with the pictures(P21)(1)._ Hes scared.(2)._ Its climbing a tree.(3)._ Its jumping down.(4)._ Shes shouting.Section BQuestions:1.WhatwasLindadoingwhenDavidranaway?2.WhycouldntLindaseeDavid?3.WherewasDavidwhileLindawaslookingforhim?4.WhathappenedwhileLindawasonthetelephone?5.WhatwasDaviddoingwhenLindafinallysawhim?Homework4a(P22)-Usethesepicturestowriteastory.(written)4bPairwork(Oral)P23SelfCheck1-3GooverSectionA&BLearnthenewwordsbyheartThank you for Thank you for listening!listening!