一般現(xiàn)在時(shí)與現(xiàn)在進(jìn)行時(shí)+時(shí)態(tài)講解課件 人教版英語(yǔ)七年級(jí)下冊(cè)+

現(xiàn)在進(jìn)行時(shí)與一般現(xiàn)在時(shí)

beisareambe動(dòng)詞-ing+ingeat—eatingwalk--walkingfly—flyinggo--going去e+ingmake--makingdrive—driving,ride—ridingwrite—writing重讀閉音節(jié)雙寫+ingrun—runningsit—sittingswim—swimmingbegin--beginning特殊變化die—dyinglie—lyingpicnic—picnicking重讀閉音節(jié)

輔一元一輔．又重．又短

sit：[sit]begin：[bi'gin]open['?up?n]

???wait???eat???句型轉(zhuǎn)換

1.Lilyisdancingnow.（一般疑問(wèn)句+答句）

2.Kateislookingforherwatch.（改為否定句）

3.MrsWhiteiswatchingTV.（對(duì)劃線部分提問(wèn)）

4.Iammakingsoup.（改為否定句）

______________________

5.Theyarewaitingforyou.（就劃線部分提問(wèn)）

_____________________.Islilydancingnow?Yes,sheis./No,sheisn't.Kateisnotlookingforherwatch.WhatisMrsWhitedoing?I'mnotmakingsoup.Whataretheydoing?用法A.正在進(jìn)行的動(dòng)作B.當(dāng)前一段時(shí)間正在進(jìn)行的動(dòng)作C.現(xiàn)在進(jìn)行時(shí)表示將來(lái)A.

正在進(jìn)行的動(dòng)作

nowlooklistenTheyareplayingbasketballnow.現(xiàn)在他們正在打籃球。

Listen！SheissinginganEnglishsong.聽，她正在唱英語(yǔ)歌。

Look!Sheisdancing.看，她在跳舞。B.當(dāng)前一段時(shí)間正在進(jìn)行的動(dòng)作

thisweekthesedaysMymotherismakingakitethesedays.這些天媽媽在做風(fēng)箏.Iamlookingafterthebabythisweek.這周，我在照顧孩子.c.現(xiàn)在進(jìn)行時(shí)表示將來(lái)

I’mleavingforBeijingnextweek.We'reflyingtoThailandtomorrow.I'mcoming!

1.Who______overtherenow?

A.singing

B.issinging

C.aresinging

2.It’snineten.Thestudents______amusicclass.

A.have

B.having

C.arehaving

3.Listen!Theboy_______.

A.iscrying

B.crying

C.cries

4.Don’ttalkhere.Grandparents________________.

A.sleep

B.issleeping

C.aresleeping

5.Istheman_______teaormilk?

A.drinks

B.drinking

C.drink

答案：BCACB

Practice

I.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.句型結(jié)構(gòu):由be(am/is/are)+V-ing形式構(gòu)成的。標(biāo)志性詞:1.有l(wèi)ook,listen，now,

atthemoment，rightnow等詞時(shí)?，F(xiàn)在分詞

V-ing的構(gòu)成1.直接在詞尾加ing.2.以不發(fā)音字母e結(jié)尾的，去掉字母e，然后再加ing3.重讀閉音節(jié)且末尾只有一個(gè)輔音字母的，雙寫這個(gè)單詞最后一個(gè)輔音字母，然后再加-ing。4.特殊變化特殊記2.有上下文提示。如：It’s9：00...Bequiet,...Where’s…？等，就用現(xiàn)在進(jìn)行時(shí).如：We’re

listeningtotheteachernow.Listen!Sheiscallinghermother.Look!Theboyisswimming.WhereisXiaoming?Heisreadingthere.Practice

1.Listen!Who____________(sing)inthenextroom?2.Look!Anna___________(draw)apicture.3.Tom'sfather____________(use)thecomputernow.4.

Bequiet.Thebaby______________(sleep).5.It's11:00pmnow,buthermomisstill(仍然)___________(do)somewashing.6.---Where'sTom?---He____________(play)basketballthere.issingingisn’twalkingislyingissleepingreadingisdrawingisusingissleepingdoingisplaying鞏固習(xí)題1.----WhereisLily?----She__________(talk)tohersisterLucy.2.Listen!Oneofthestudents__________(sing)anEnglishsong.3.----What________you________(do)?----I__________(wait)forthenextbus.4.Look!They_____________(do)eyeexercisesintheirclassroom.5.Bequiet.They_____________(have)anEnglishtest.6.IsJack_________(read)intheclassroom?7.---IsthatgirlMary?---No,Mary______________(dance)inthenextroom.8.It's4:00pm.I______________(shop)withmymother.istalkingissingingare

doingamwaitingaredoingarehavingreadingisdancingamshopping學(xué)習(xí)目標(biāo):I.掌握動(dòng)詞時(shí)態(tài)中一般現(xiàn)在時(shí)態(tài)的用法。II.掌握動(dòng)詞時(shí)態(tài)中現(xiàn)在進(jìn)行時(shí)態(tài)的用法.III.掌握二者的區(qū)別運(yùn)用.

（重難點(diǎn)）我們存在的問(wèn)題：1.Who_________(sing)overthere?2.Who_________

(sing)bestinourclass?我們存在的問(wèn)題：在具體做題的時(shí)候不會(huì)判斷使用什么時(shí)態(tài)。不知道動(dòng)詞使用什么形式。不會(huì)使用be動(dòng)詞和助動(dòng)詞。II.一般現(xiàn)在時(shí)：一、定義：一般現(xiàn)在時(shí)表示主語(yǔ)經(jīng)常性和習(xí)慣性的動(dòng)作或存在的狀態(tài)，也表示說(shuō)話者的喜好、能力及自然現(xiàn)象。二、分類理解：1.表示現(xiàn)在的狀態(tài)：

e.g.She’stwelve.

He’sathome.2.表示主語(yǔ)具備的性格、能力和喜好等：

e.g.ShespeaksFrench.Theylikenoodles.3.

表經(jīng)?；蛄?xí)慣性的動(dòng)作：e.g.Ioften

getupat6:30everymorning.Henever

readsEnglishonweekends.4.表示不受時(shí)間限制的客觀真理和自然規(guī)律：e.g.Twoandfourissix.Themoongoesaroundtheearth.5.表示“預(yù)定”或是“安排好”要發(fā)生的，不會(huì)輕易改變的未來(lái)動(dòng)作,事情。常用于此類用法的動(dòng)詞有come,go,move,stop,leave,arrive,be,finish,start,begin等。1)Theplane

arrivesat8o’clock.飛機(jī)八點(diǎn)到。2)SchoolbeginsonMarch5.

學(xué)校三月五日開學(xué)。3)Mylastclassfinishesat5:40pm.我的最后一節(jié)課在下午5點(diǎn)40結(jié)束。四、結(jié)構(gòu)：1.含有be動(dòng)詞的一般現(xiàn)在時(shí)：當(dāng)主語(yǔ)是第一人稱單數(shù)時(shí)，謂語(yǔ)動(dòng)詞使用am;當(dāng)主語(yǔ)是第三人稱單數(shù)時(shí)，謂語(yǔ)動(dòng)詞使用is;當(dāng)主語(yǔ)是其他人稱時(shí)，謂語(yǔ)動(dòng)詞使用are.2.含實(shí)義動(dòng)詞的一般現(xiàn)在時(shí)：當(dāng)主語(yǔ)是第一人稱單復(fù)數(shù)、第二人稱單復(fù)數(shù)和第三人稱復(fù)數(shù)時(shí)，謂語(yǔ)動(dòng)詞使用動(dòng)詞原形；當(dāng)主語(yǔ)是第三人稱單數(shù)時(shí)，謂語(yǔ)動(dòng)詞使用動(dòng)詞的第三人稱單數(shù)形式。三、類型：be動(dòng)詞的一般現(xiàn)在時(shí)實(shí)義動(dòng)詞的一般現(xiàn)在時(shí)第三人稱單數(shù)和動(dòng)詞的第三人稱單數(shù)形式一、人稱代詞he,she,it是第三人稱單數(shù)。第三人稱單數(shù):二、單個(gè)人名、地名或稱呼是第三人稱單數(shù)。例如：

Mary,John,HanMeimei，Beijing，UncleWang三、不可數(shù)名詞，“this/that/a/an/the+單數(shù)可數(shù)名詞”作主語(yǔ)時(shí)，也是第三人稱單數(shù)。例如：water,

thisbook,thatcar,apanda,anelephant,thecattheshop1、大多數(shù)動(dòng)詞在詞尾直接加s，如read→reads

look→looksplay→plays2、以輔音字母加y結(jié)尾的動(dòng)詞，要先將y變?yōu)閕，再加es如：study→studies

fly→fliescarry→carries

3、以“s,x,sh,ch”結(jié)尾的，在詞尾加“es”，發(fā)音為[iz]

如：

teach－teaches[iz];watch－watches[iz]

box---boxes4、以“o”結(jié)尾的動(dòng)詞，加“es”，讀[z]

如：

go－goes[z]do－does[z]動(dòng)詞的第三人稱單數(shù)形式五、一般現(xiàn)在時(shí)標(biāo)志性詞：1、every系列：every

day/week/month/year/morning/night２、頻度副詞（頻率副詞）:always,usually,often,sometimes,seldom,

never３、次數(shù):一周兩次twiceaweek每周三次threetimesaweek每周六onSaturdays每周日onSundays在周末

atweekends

在工作日

onweekdays4、其它:afterschool/dinner,inthemorning當(dāng)堂測(cè)驗(yàn)(一題10分，滿分120分)1)Look！Theboys_____________(play)basketballontheplayground.2)Myfatheroften________(read)booksafterdinner.3)Inthemorning,MrSmith___________(get)dressedatseveno'clock.4)Listen!Linda_____________(sing)inthenextroom.5)Hisbrotherusually____________(do)homeworkatschool.6)A:What'sGrandpadoingnow?B:He________________(work)inthegarden.areplayingreadsgetsissingingdoesisworking8)Hersister______________(eat)lunchnow.9)MissKingoften______________(wash)dishesintheevening.10)OnweekendsAuntBeth_______________(walk)withherpetdog.11)Katrinausually___________(exercise)onSaturdays.Butshe________________(notexercise)now.12)I______________(learn)howtousethecomputerthesedays.iseatingwasheswalksexercisesisn'texercisingamlearning當(dāng)堂測(cè)驗(yàn)(一題10分，滿分120分)

1.Who_________(sing)overthere?

A.singing

B.aresingC.issinging

D.sing3.Listen!Thebaby_____inthenextroom.

A.cryingB.criedC.iscryingD.cries當(dāng)堂檢測(cè)：2.MrsRead_____thewindowseveryday.A.iscleaningB.cleanC.cleans4.We_____musicandoften_____tomusic.

A.like/listenB.likes/listensC.like/arelistening5.Thetwinsusually_____milkandbreadforbreakfast,butJim_____somecoffeeforit.

A.have/have

B.have/has

C.has/haveKeys:CCCAB8.She_____upatsixinthemorning.A.getB.getsC.getting9.OnSundayshesometimes_____hisclothesandsometimes_____someshopping.A.wash/doB.iswashing/isdoing

C.washes/does7.Don’tbenoisy.Grandparents_____.A.issleepingB.aresleepingC.sleepingD.sleep6.It’seighto’clock.Thestudents_____anEnglishclass.A.haveB.having

C.ishavingD.arehaving10.Look!Thetwins_____newsweaters.A.arewearingB.wearingC.arewearD.iswearingKeys:DBBCA一般現(xiàn)在時(shí)的時(shí)間狀語(yǔ)主要有：always，usually，often，sometimes，never，everyday，onSundays，inthemorning/afternoon/evening等；現(xiàn)在進(jìn)行時(shí)的時(shí)間狀語(yǔ)主要有：now，thesedays，thisweek，atthemoment,rightnow等，有時(shí)句首有“Look！”、“Listen！”或“It’s+時(shí)刻”等詞、句存在。Weplayfootballintheafternoon.我們?cè)谙挛缣咦闱?。（一般現(xiàn)在時(shí)）Mymotherisreadinganewspapernow.我媽媽正在看報(bào)紙。（現(xiàn)在進(jìn)行時(shí)）Thankyou!1.含be或情態(tài)動(dòng)詞的否定句,在其后加not,或者與之縮寫。六、一般現(xiàn)在時(shí)態(tài)的否定句：2.含行為動(dòng)詞（或稱為實(shí)義動(dòng)詞）的否定句，在動(dòng)詞前加助動(dòng)詞don’t,doesn’t(主語(yǔ)為第三人稱單數(shù)).1.Listen!Joan__________(sing)intheclassroom.Sheoften__________(sing)there.2.________yourbrother__________(speak)Chinese?3.Where__________you__________(have)lunchevery