Unit 6 Im watching TV.Section A（Grammar Focus-3c）初中英語課件

Unit6I’mwatchingTV.SectionA（GrammarFocus-3c）LearningobjectsBy

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class,youwillbeableto…1.Learncurriculumwordsandusefulexpressions.2.Masterthedifferentsentencepatternsofthepresentprogressivetense.3.Talkaboutwhatpeoplearedoingusingthepresentprogressivetense.WatchandsingWhatareyoudoing?I’mwatchingTV.What’sshedoing?She’swashingherclothes.Whataretheydoing?They’relisteningtoaCD.Areyoudoingyourhomework?Yes,Iam./No,I’mnot.I’mcleaningmyroom.Ishereadinganewspaper?Yes,heis./No,heisn’t.He’splayingbasketball.Aretheyusingthecomputer?Yes,theyare./No,theyaren’t.They’reexercising.GrammarFocusReadandthinkCanyouconclude…1.現(xiàn)在進(jìn)行時(shí)態(tài)中的謂語動(dòng)詞的構(gòu)成；2.現(xiàn)在進(jìn)行時(shí)的肯定句，否定句句式；3.現(xiàn)在進(jìn)行時(shí)的一般疑問句、特殊疑問句的句

式及其答語?，F(xiàn)在進(jìn)行時(shí)定義現(xiàn)在進(jìn)行時(shí)表示現(xiàn)在正在進(jìn)行的動(dòng)作，也可表示現(xiàn)階段正在進(jìn)行的動(dòng)作。構(gòu)成be動(dòng)詞(am/is/are)＋動(dòng)詞-ing形式be動(dòng)詞的形式要與主語的人稱和數(shù)保持一致。句型結(jié)構(gòu)肯定句主語+am/is/are+v-ing+其他.否定句主語+amnot/isn’t/aren’t+v-ing+其他.一般疑問句Am/Is/Are+主語+v-ing+其他？肯定回答：Yes,主語+am/is/are.否定回答：No,主語+amnot/isn’t/aren’t.特殊疑問句特殊疑問詞+am/is/are(+主語)+v-ing+其他?verbv-ingverbv-ingwatchingusingcleaningmakingreadingwashingtalkingexercisinglisteningwatchcleanreadtalklistenusemakewashexerciseLookandthink動(dòng)詞原形如何變成現(xiàn)在分詞？有什么規(guī)律？v-ing變化規(guī)律一般情況下，在動(dòng)詞詞尾直接加-ingdo→doingbuy→buying以不發(fā)音的字母e結(jié)尾的動(dòng)詞，去掉e，再加-inghave→havingdance→dancing以重讀閉音節(jié)結(jié)尾且末尾只有一個(gè)輔音字母的動(dòng)詞，雙寫末尾輔音字母，再加-ingswim→swimmingshop→shopping少數(shù)以ie結(jié)尾的動(dòng)詞，變ie為y,再加-ingdie→dyinglie→lyingLet’swrite寫出下列動(dòng)詞的-ing形式sing→_______ paint→________study→________ play→_______write

→_______ draw

→_______take

→______ get

→_______begin

→_________ put

→_______singingpaintingstudyingplayingwritingdrawingtakinggettingbeginningputting判定時(shí)態(tài)的方法當(dāng)句中有時(shí)間狀語now,rightnow,atthemoment（正在此刻）等時(shí)，常表示動(dòng)作正在進(jìn)行，要用現(xiàn)在進(jìn)行時(shí)?，F(xiàn)在海倫正在聽音樂。Helenislisteningtomusicnow.如果前面有l(wèi)ook,listen等提示性語言時(shí)，暗示下一句的動(dòng)作正在進(jìn)行，要用現(xiàn)在進(jìn)行時(shí)?？?！我的媽媽正在給我做新連衣裙。Look!Mymotherismakinganewdressforme.ReadandthinkSimplePresentTensePresentProgressiveTenseIoftenwatchTV.IamwatchingTVnow.SheoftenwatchesTV.SheiswatchingTVnow.TheyoftenwatchTV.They

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now.DoyouoftenwatchingTV?AreyouwatchingTVnow?1.左欄例句中謂語部分的結(jié)構(gòu)與右欄例句的謂語結(jié)構(gòu)有何不同？2.兩欄例句中各使用的時(shí)間狀語有何不同？3.這兩欄例句各表達(dá)什么概念？PresentProgressiveTenseSimplePresentTense用法現(xiàn)在進(jìn)行時(shí)表示現(xiàn)在正在進(jìn)行或發(fā)生的動(dòng)作。一般現(xiàn)在時(shí)表示現(xiàn)在的狀態(tài)，經(jīng)常的或習(xí)慣性的動(dòng)作。構(gòu)成be(am/is/are)+doing(動(dòng)詞-ing形式）do/does時(shí)間狀語nowonMonday,everyday/night,inthemorning/afternoon,afterdinner/school,onweekends,usually,often,sometimes…Exercise1.Look!Theboys_________(play)basketballontheplayground.2.Myfather__________(read)booksafterdinner.3.Inthemorning,Mr.Smith__________(get)upatseveno’clock.4.Listen!Linda________(sing)inthenextroom.isplayingreadsgetsissinging根據(jù)語境及括號(hào)內(nèi)的動(dòng)詞填空。5.Hisbrotherusually__________(do)homeworkatschool.6.They__________(go)shoppingeveryFridayevening.7.Hersister__________(eat)dinnernow.8.OnweekendsAuntBeth__________(walk)withherpetdog.doesgoiseatingwalks按要求完成句子，每空一詞（含縮略詞）。1.Heisreadinganewspaperinthelivingroom.(改為一般疑問句)________________anewspaperinthelivingroom?2.Tonyistakingashower.(對(duì)畫線部分提問)__________Tony______?IshereadingWhatisdoing3.Areyoudancing,Cindy?(作否定回答)____,________.4.Jennyissingingintheclassroom.(對(duì)畫線部分

提問)________singingintheclassroom?5.Maryeatsanappleeveryday.(用now替換everyday改寫句子)Mary________________________.NoI’mnotWhoisiseatinganapplenow3aWritesentencesfollowingthe

examples.1.Jenny/cleanthehouse/now_________________________________2.Bob/makedinner/everySaturday_________________________________

Jennyiscleaningthehousenow.BobmakesdinnereverySaturday.3.Mary’sparents/drinktea/afterdinner________________________________________4.Bill/talkonthephone/now________________________________________5.BeckyandBob/watchTV/onweekends________________________________________Mary’sparentsdrinkteaafterdinner.Billistalkingonthephonenow.BeckyandBobwatchTVonweekends.PairworkMakeadialogueaccordingto3a.What’sJennydoingnow?Sheiscleaningthehousenow.WhatdoesBobdoeverySaturday?HemakesdinnereverySaturday.3bNumberthesentencesinorder

tomakeatelephoneconversation.Thenpracticeitwithapartner.____Doyouwanttogotomorrowthen?____OK.Seeyoutomorrowevening!____I’mreadingabook.____

Let’sgoatseveno’clock.____No,thisbookisreallyinteresting.____Whatareyoudoing?____Doyouwanttogotothemoviesnow?____

Sure,whattime?582741363cTaketurnsmimingdifferentactivitiesinyourgroup.Theothersinthegroupguesswhattheactivitiesare.No,I’mnot.Yes,you’reright.Areyoumakingsoup?Areyoucleaning?GroupworkThreestudentsinagroup.Onestudentacts.Othertwostudentstalkabouthisact