外研版(一起)英語三年級上冊(全) 語法知識點

外研版(一起)英語三年級上冊(全)語法知識點三年級上冊英語語法知識點Module1Unit1do+主語+動詞……?（do要根據(jù)主語變換形式）----一般疑問句之一回答：Yes，主語do./No,主語don’t.例子：DoyouusechopsticksintheUK?----做出肯定/否定回答Doyouwantrice?Doyouwantnoodles?Doyoulikerice?Doyouuseaknifeandfork?Dotheywantrice?Doesheuseaknifeandfork?Doesshelikerice?主語+be+形容詞(adj.）：什么怎么樣例子：Iamhungry.----轉換其他人稱造句Thenoodlesaregood.Itiseasyforus.Itishardforus.縮寫主語+be：Iam=I’mYouare=you’reWeare=we’reTheyare=they’reItis=it’sHeis=he’sSheis=she’sWhatis=what’s否定形式：arenot=aren’tisnot=isn’tdonot=don’tdoesnot=doesn’t主語+動詞+賓語例子：Youlikemeat.----替換各種賓語Weuseaknifeandfork.詞組：Lookat+名詞Lookatthemess!----替換各種名詞Lookatme!Look!Unit2What+be+主語+動詞ing?誰正在做什么？回答：主語+be+doing……誰正在做什么。Whatareyoudoing?Whatareyoueating?----Iameatinggrass,(替換meat,rice,noodles,hamburgersandchips,apples.)現(xiàn)在進行時結構：be+動詞ing正在……（四大時態(tài)之一）Whatareyoueating?----特殊疑問句----找出各自的be+doingWhatareyoudoing?----特殊疑問句I’meatinggrass.----肯定句I’meatingmeat.I’meatinghamburgersandchips.I’musingmyhands.He’susingchopsticks.She’susingaknifeandfork.be+主語+動詞ing……?(be要根據(jù)主語變換形式)----一般疑問句之二回答：Yes，主語be./No,主語benot.Areyoueatinganapple?----做出肯定/否定回答Areyoueatingahamburger?Aretheyeatinggrass?Isheeatingchips?Issheeatingrice?Isyourmothereatingnoodles?詞組：Speak+語言：說什么語言SpeakEnglishSpeakChineseSpeakJapaneseSpeakFrenchPlease請Trythem,please.(放最后的時候一般用逗號隔開)Pleasetrythem.(放前面不需要逗號隔開)Module2Unit1現(xiàn)在進行時結構：be+動詞ing正在……（四大時態(tài)之一）Whatareyoudoing?----特殊疑問句----找出各自的be+doingWe’remakingacake.----肯定句We’remakingacakeforyou.We’remakingaplane.I’mridingmybike.I’mmakingacake.I’mreading.I’mworking.Amy’splayingthepiano.Sam’splayingthedrums.（寫出每個肯定句特殊疑問句）祈使句Let+某人+動詞原形+某事：讓某人做某事Let’smakeacakeforMumandDad.Let’sgotoschool.Let’sgohome.Letmedoit.縮寫：let’s=letus讓我們擴展：let后面的人稱代詞+賓格賓格（置于動詞or介詞后面）第一人稱第二人稱第三人稱單數(shù)me我you你him他,her她,it它復數(shù)us我們you你們them（他，她，它）們動詞原形+賓格！orBe+形容詞！Bequiet!Pleasebequiet!Pleasegotoyourroom!Pleasestop!詞組：Goodidea!好主意！Thankyou！謝謝你！Thanks！謝謝！Manythanks!非常感謝！Yes！是的！Unit2現(xiàn)在進行時結構：be+動詞ing正在……（四大時態(tài)之一）Whatareyoudoing?----特殊疑問句----找出各自的be+doingWhat’shedoing?What’sshedoing?Whataretheydoing？I’mwatchingTV.I’mwateringtheflowers.He’sriding.She’seating.He’sdoinghishomework.Heisreading.He’swriting.She’ssleeping.Theyaredrawing.Sheisgettingup.We’remakingducks.We’remakingplanes.Acatisrunning.擴展：主格（用作主語）第一人稱第二人稱第三人稱單數(shù)I我you你he他，she她，it它復數(shù)we我們you你們they（他，她，它）們主語+be+形容詞：什么怎么樣I’msorry.It’slovely.指示代詞指示代詞單數(shù)（后+單數(shù)）this這，這個that那，那個復數(shù)（后+復數(shù)）these這些those那些That’smyflower!Thisismybag.Thesearemybooks.Thoseareyourbooks.縮寫：that’s=thatis詞組：Hereyouare.給你。WatchTV看電視Rideabike騎單車Readabook/readbooks看書Getup起床Drawapicture畫畫Pleasecomeandeatthecakenow!(祈使句)Module3Unit1&Unit2What+be+those/these/this/that？(那些/這些/這個/那個)是什么？Whatarethose?那些是什么？Whatarethese?這些是什么？Theyareflowers.(paperflowers,dragonboats,greentrees,books.tigers)---替換作答注：those和these用復數(shù)，且不管是those還是these，回答一律用they代替。Whatisthis?這是什么？Whatisthat?那是什么？Itisabook.(paperflower,dragonboat,greentree)---替換作答注：this和that用復數(shù)，且不管是this還是that，回答一律用it代替。Let+主語+動詞原形。讓誰做什么。Let’swatertheflowers.Let’srow.Let’sfeedtheducks.注：let’s=letus讓我們lookat+名詞:看……Lookatthoseducksoverthere!Lookatthebooks!Look!看?。ê竺娌唤用~。和listen同，可看作現(xiàn)在進行時態(tài)的一個標志詞）Look!Theyareswimminginthepoor.Listen!Someoneissingingnexttotheroom.詞組：Getout:走開Watertheflowers：澆花Overthere：那里主語+be+形容詞：什么怎么樣Theseducksareverynaughty!They’reverynaughty.現(xiàn)在進行時結構：be+v.ing正在做什么What+be+主語+v.ing?誰正在做什么？----特殊疑問句Whataretheydoing?（theducks替換主語）Theyareplayinghide-and-seek.Theducksarecomingnow.Theducksareplayingintherain.Thesearehidingunderthetree.Thosearehidingundertheflowers.Module4Unit1&Unit2Can+主語+動詞原形？----一般疑問句之三Canyourunfast?---Yes,Ican./No,Ican’t.----自己做肯定/否定回答Canyoujumpfar?Canyouswim?Canwegohome?---Yes,youcan./No,youcan’t.Canherun?---Yes,hecan./No,hecan’t.Canshewalk?---Yes,shecan./No,shecan’t.Cantheycook?---Yes,theycan./No,theycan’t.(替換動詞原形：sing,dance,playbasketball,playfootball,fly,climb,seeabird,cook,eat)注：用you(你)提問時，肯定否定回答用I(我)回答。What+can+主語+動詞原形？Whatcanyousee?你能看見什么？----特殊疑問句Icanseeabird.----回答Icanseeakoala.Icanseeaplane.Whatcanyoudo?你能做什么？----特殊疑問句Icanswim.----回答Icansing.Icanmakeacake.主語+can+動詞原形。----陳述句Icanjumpfar.----肯定句Icanjump.Icanrunfast.Icanswim.Icanseeabird.Itcanfly.Itcanclimb.Youcansing.ShecandanceIcan’tjumpfar.----否定句Itcan’tfly.Itcan’tclimb.Hecan’tdance.縮寫：cannot=can’tModule5Unit1&Unit2Can+主語+動詞原形…？----一般疑問句之三CanIhaveanicecream?CanIhavealook?CanIhaveadrink,please?CanIwatchTV?CanIhavesomesweets?CanIcomein?Canyourunfast?CanIreadthisbook?CanIreadbookshere?CanIwritealetterhere?CanIsinghere?Canyouwearyourdress?CanIflyakite?肯定/否定回答Yes,主格+can.----肯定回答No,主格+can’t.----否定回答Yes,Ican./No,Ican’t.Yes,youcan./No,youcan’t.Yes,hecan./No,hecan’t.Yes,shecan./No,shecan’t.Yes,itcan./No,itcan’t.Yes,wecan./No,wecan’t.Yes,theycan./No,theycan’t.固定搭配havealook:看一看haveadrink：喝一杯watchTV:看電視goout:出去Hereyouare!給你！Comein.進來readabook:讀書Don’tworry!不要擔心writealetter:寫信flyakite:放風箏Module6Unit1&Unit2主語+havegot+名詞:誰有什么。havegot有（hasgot第三人稱單數(shù)形式/hadgot過去式）I’vegotnewshortsandnewshoes.I’vegotanewfriend.I’vegotanewfootball.I’vegotanewdress.I’vegotapear.I’vegotapeach.I’vegotanewschoolbag.He’sgotanewshirt.He’sgotnewtrousers.She’sgotanewdress.She’sgotnewshoes.He’sgotanewshirt.You’vegotasnake.You’vegotacat.It’sgotlongears.It’sgotaverylongnose.It’sgotgreeneyes.It’sgottwolegs.縮寫I’vegot=IhavegotYou’vegot=YouhavegotHe’sgot=hehasgotShe’sgot=shehasgotIt’sgot=ithasgot注:he’s=heis,she’s=sheis,it’s=itis，這三個縮寫是有2種原形，注意區(qū)分Thisis…這是……（介紹人或者物時使用）ThisisZhangjie.ThisisQiqi.ThisisJiangFei.ThisisXiaoxiao.Thisisabook.Thisisadog.What+is+it?它是什么？It’sabook.It’sarabbit.It’saduck.It’samouse.詞組playwith：和……一起玩becareful:小心besorry:對不起Don’tworry.不要擔心。單詞①衣服dress:連衣裙shoes:鞋子coat：外套skirt：短裙sweater:毛衣trousers:褲子shirt：襯衫hat：帽子cap：鴨舌帽②動物dog：狗cat：貓mouse：老鼠（復數(shù)mice）rabbit：兔子snake：蛇duck：鴨子elephant：大象③身體部位head：頭ear:耳朵eye:眼睛nose:鼻子mouse：嘴tooth：牙齒（復數(shù)teeth）neck：脖子shoulder:肩膀arm：手臂hand：手finger：手指knee：膝蓋leg：腿foot：腳（復數(shù)feet）toe：腳趾Module7Unit1&Unit2have+主語+got+名詞？你有什么嗎？------一般疑問句Haveyougotaheadache?----Yes,Ihave./No,Ihaven’t.(肯定/否定回答)Haveyougotastomachache?Haveyougotatesttoday?Haveyougotapictureofapanda?Haveyougotapictureofamonkey?HasSaragotacough?----Yes,shehas./No,shehasn’t.HasDaminggotacold?----Yes,hehas./No,hehasn’t.Hashegotapen?Hashegotabook?注：①肯定/否定回答Yes,主格+have(has).No,主格+haven’t(hasn’t).-Yes,Ihave./No,Ihaven’t.-Yes,youhave./No,youhaven’t.-Yes,wehave./No,wehaven’t.-Yes,theyhave./No,theyhaven’t.-Yes,shehas./No,shehasn’t.-Yes,hehas./No,hehasn’t.-Yes,ithas./No,ithasn’t.②肯定/否定回答Yes,主格+have(has)got+名詞.No,主格+haven’t(hasn’t)got+名詞.-Haveyougotastomachache?(可替換aheadache,atest,abook)-Yes,Ihavegotastomachache./No,Ihaven’tgotastomachache.主語+have(has)got+名詞:誰有什么。She’sgotacold.He’sgotacold.He’sgotacough.I’vegotapictureofpanda.注：she’sgot=shehasgot,he’sgot=hehasgot(區(qū)別she’s=sheis,he’s=heis)Where+be+主語？誰(什么)在哪里？Where’sJake?----He’sill.(He’sathome.)Where’sthecat?Where’sthebook?Where’sthepanda？縮寫：where‘s=whereisModule8Unit1&Unit2Thisis…這是……(介紹人或物，距離近的人或物)ThisisBob.ThisisBob’shouse.Thisisyourbook,Daming.ThisisSam’sbook.Thisismyblackpen.ThisisSam’sredpen.Thisismymum’scake.Thisismydad’scake.Thisismycake.Thisismydad’sumbrella.Thisismymum’sumbrella.ThisisFatherBear’sbag.Thatis…那是……(介紹人或物，距離遠的人或物)Thatismytoyhorse.ThatisDaming’sball.Thisismycatandthatismydog.Isthis…?這是……?(距離近)----一般疑問句Isthisyourgrandma’sumbrella?----Yes,itis./No,itisn’t.Isthisyourumbrella?IsthisAmy’scat?IsthisSam’sdog?IsthisLingling’spen?IsthisSam’scap?Isthat…?那是……?(距離遠)----一般疑問句IsthatSam’scap?----Yes,itis./No,itisn’t.Isthatyourumbrella?注：Isthis和Isthat的一般疑問句，統(tǒng)一用Yes,itis./No,itisn’t.作為肯定/否定回答。名詞+‘s:……的----名詞所有格Sam’sbookcat’shouseBob’shouseMum’scakeDad’sumbrellaDaming’sballLingling’spen Amy’scatFatherBear’sbagModule9Unit1&Unit2主語+be+goingto+動詞原形…….誰打算做什么。begoingtodo:打算做……It’sgoingtobesportsdayonFriday.I’mgoingtodothelongjump.I’mgoingtomakenewfriends.Amyisgoingtodothehighjump.I’mgoingtoplayfootball.I’mgoingtoplaybasketball.I’mgoingtorunarace.I’mgoingtofly.I’mgoingtobeadriver.(可替換ateacher,anurse,apoliceman等)She’sgoingtobedoctor.Where+be+主語+from?誰來自哪里？befrom:來自……(be動詞：am,is,are)Whereareyoufrom?----I’mfromthemoon.Whereishefrom?----HeisfromBeijing.Wherearetheyfrom?----TheyarefromShanghai.What+be+主語+goingtodo?誰打算做什么？-----特殊疑問句Whatareyougoingtodo?---Iamgoingtomakenewfriends.Whatishegoingtodo?---Heisgoingtodothelongjump.Whatisshegoingtodo?---Sheisgoingtodothehighjump.Whataretheygoingtodo?---Theyaregoingtoplayfootball.What+be+主語+goingtobe?誰打算成為什么？-----特殊疑問句Whatareyougoingtobe?---I’mgoingtobeadoctor.Whatishegoingtobe?---He’sgoingtobeateacher.Whatisshegoingtobe?---She’sgoingtobeanurse.詞組befrom:來自makefriends:交朋友onFriday:在星期五dothelongjump:跳遠dothehighjump:跳高runarace:參加跑步比賽runfast:跑得快comeon：加油playfootball：踢足球playbasketball：打籃球Module10Unit1&Unit2Be+主語+goingto+地名？誰打算去某地嗎？----一般疑問句Be動詞（am,is,are,根據(jù)人稱變化）AreyougoingtoHongKong?---Yes,Iam./No,I’mnot.AreyougoingtoBeijing?IshegoingtoShanghai?---Yes,heis./No,he’snot.IsshegoingtoHainan?---Yes,sheis./No,she’snot.AretheygoingtoGuangzhou?---Yes,theyare./No,theyaren’t.Where+be+主語+going？誰打算去哪里？----特殊疑問句Whereareyougoing?