7Aunit2grammar课件VIP专享VIP免费

Unit2Let’splaysports!Grammar一般现在时RevisionFillintheblankwiththeverb‘tobe’.1.She__verypolite.2.I___Millie.3.___youfromShanghai?4.We___goodfriends.5.AmyandSandy___classmates.6.They____________(notbe)intheswimmingpool.isamArearearearen’t/arenotWhatsportdothestudentslike/love/enjoy?Welikeplaying_________.volleyballIloveplaying___________.footballI’mgoodatplaying_____.tennisIenjoy___________.swimmingKobe___________（打）basketballverywell.Manystudents__________（喜欢）him.Theyoften___________（观看）hisgamesonTV.InmyfreetimeI_________（喜欢）watchingTV,too.Butmysister__________（喜欢）reading.Sheoften_________（读）storybooks.playslikewatchlikelikesreads一般现在时的用法一Myhairislong.★用法一：表示现在存在的状态。Iamateacher.Youarestudents.(一般现在时)Herhair____long.isHereyes____big.areShe______strong.isn’tbe我（I）是am,你（you）是are,is留给她（she）,他（he）,它（it）,两个以上都用are.be动词的一般现在时口诀:用法二：实义动词的一般现在时一、什么叫实义动词（行为动词）？实义动词是指表示某种动作行为,有具体意思的动词,也叫行为动词。如:like,eat,live,have,run等等，它们的意思分别是：“喜欢”、“吃”、“居住”、“有”、“跑”等等，这些都是实义动词。实义动词占英语中动词的绝大多数。Simonlovesplayingfootballafterclass.★表示经常性、习惯性的动作。Catseatfish.★表示客观事实或普遍真理。Fishliveinwater.Milliegetsupat6:30everymorning.Catseatfish.Simonlikesplayingfootball.Simplepresenttenseoftheverbtodothingsthatweoftendo经常做的事thingsthatarealwaystrue事实或真理thingsthataretruenow现在的状态目前真实存在的事实定期经常做的事情客观真理或科学规律1.当主语是第一人称、第二人称、第三人称复数时谓语动词以___________构成。动词原形I_______(like)red.You_________(have)breakfastat7a.m.They________(play)footballeveryweek.likehaveplay一般疑问句的构成_____________________________--Do......?--Yes,…do./No,…don’t.将句子改为一般疑问句，并作肯定或否定回答--Doyoulikered?--Yes,Ido.--Doyouhavebreakfastat7a.m.?--No,Idon’t.--Dotheyplayfootballeveryweek?--Yes,theydo.Ilikered.Youhavebreakfastat7a.m.Theyplayfootballeveryweek.否定句的构成______________donot=don’tTheydon’tplayfootballeveryweek.Idon’tlikered.Ilikered.Youhavebreakfastat7a.m.Youdon’thavebreakfastat7a.m.Theyplayfootballeveryweek.将句子改为否定句三单Iliveinaflat.Ihaveapetathome.Igotoworkbybus.IwatchTVatweekends.Idothehouseworkeveryevening.2.当主语为第三人称单数时谓语动词用___________形式。SheSheSheSheSheliveshasgoeswatchesdoesreadreadsbringbringscookcooksusesuse动词的第三人称单数构成1.直接在动词后面加s2.以sh，ch，s,x结尾的动词加esmisswatchfinishwashteachmisseswatchesfinisheswashesteaches(5)have变成has（3）以辅音字母+y结尾的动词，变y为i再加-es。carry(4)以o结尾的动词加-esstudyflycarriesfliesstudiesgodogoesdoes当主语是第三人称单数（he,she,it）时，其否定句要借助于doesnot/doesn’t，后面的动词用原形。特别要注意doesn’t的拼写。当主语是第三人称单数时，借助于does来提问，后面的动词用原形。Doeshelikeplayingfootball?Yes.Hedoes.Simonlikesplayingfootball.Doeshewearglasses?No,hedoesn’t.Simondoesn’twearglasses.FinishP24partA1.I___________playingvolleyball.2.Kitty_________verywell.3.Amy____________swimmingeveryweek.4.Simonoften_________footballwithhisfriends.5.Danielsometimes_____________ballgamesonTV.dancegolikeplaywatchdancesgoeslikewatchesplaysFinishP24partB1._____SandyandKittyenjoylisteningtomusic?2._____Millielikeswimming?3.______Amyenjoyreading?4._...