人教 七年級(jí) 英語 上冊(cè) Unit 5《Period 3 Grammar Focus （3a-3d）》教學(xué)課件

Period3GrammarFocus(3a-3d)Unit5FunClubs3aLookattheverbsinbold.Dotheychangeform?Canyouplayping-pong?Yes,Ican./No,Ican't.Canheplaytheviolin?Yes,hecan./No,hecan't.Cantheyplaychess?Yes,theycan./No,theycan't.Icanrunfast,butIcan'tswim.Emmacansingwell,butshecan'tplayanymusicalinstruments.3bMatchthetwopartstomakesentences.Thenmakemoresentenceswithcan.1.Afish A.canspeak.2.Aduck B.canfly.3.Aparrot C.canswim.4.Adog D.canrunfast.5.Acat E.canclimbtrees.

①溫馨提示：此符號(hào)表示“考點(diǎn)精講點(diǎn)撥”鏈接。1.Afishcanswim.2.Aduckcanfly.3.Aparrotcanspeak.4.Adogcanrunfast.5.Acatcanclimbtrees.舉例略3cCompletethepassagewiththewordsinthebox.MybestfriendisLinda.She________goodatsomanythings!②

She____________English,French,andsomeChinese.I______________French,butI'dliketolearn.Linda_________theguitarandtheviolintoo.③

Iliketowatchherplay.④

Andshecandosomuchmore.⑤

She_______________ping-pongandtennis.She________________deliciouscakes!Everyoneinourclasslikesher.islikestoplaycanplaycanspeakcan'tspeakcanevenmakeis更多(的)canspeakcan’tspeakcanplaylikestoplaycanevenmake3dInterviewyourclassmatesandtickwhatheorshecando.Thengiveareport.AbilityStudent1:_____Student2:_____playamusicalinstrument□□swim□□cook⑥

□□...□□①canclimbtrees.climb/kla?m/v.攀登；爬OneisnotatruemanunlessheclimbsuptheGreatWall.不到長(zhǎng)城非好漢。(諺)Thoseclimbersaregoodatclimbing.那些登山者們擅長(zhǎng)攀爬。climb的常用搭配：climbup爬上climbdown爬下climber可數(shù)名詞，“登山者；攀登者”。返回溫馨提示：可返回原文②She_______goodatsomanythings!somany那么多Therearesomanyapplesonthetree.樹上有如此多的蘋果。There’ssomuchwaterhere.這兒有如此多的水。There’ssomuchdeliciousfood.這兒有如此多的美味食物。somany與somuch都意為“那么多的，如此多的”。somany修飾可數(shù)名詞；somuch修飾不可數(shù)名詞?？碱}1：在中國他有如此多的朋友。Hehas__________________friendsinChina.somany返回③Linda_______theguitarandtheviolintoo.too/tu?/adv.也；還Thisisaglass,too.這也是一個(gè)玻璃杯。拓展：(1)too作副詞，意為“太”。It’stoohottoday.今天天氣太熱了。(2)too作副詞，用于人稱代詞之后，表示“也”?！狪likeapples.我喜歡蘋果?！狹e，too.我也喜歡。too作副詞，意為“也”時(shí)，通常用在肯定句的句尾，前面常用逗號(hào)與其他內(nèi)容隔開?？碱}2：[仙桃改編]Theyneedyou,t

(也)!oo返回④Iliketowatchherplay.watch/w??t?/v.注視；觀看n.表；手表及物動(dòng)詞，常指觀看電視節(jié)目、比賽、戲劇、表演等。其第三人稱單數(shù)形式是watches。watch的常用搭配：watchTV看電視watchout小心Let’swatchWangYaping’ssciencelectureontheChineseSpaceStation!讓我們觀看王亞平在中國空間站上的科學(xué)講座吧！Let’swatchthefootballmatchonTV!讓我們觀看電視上的足球賽吧！辨析：watch,look,see與readwatch主要用于看電視、戲劇、比賽、表演等，指長(zhǎng)時(shí)間地注視。look強(qiáng)調(diào)看的動(dòng)作，單獨(dú)使用時(shí)，用于引起別人的注意。表示“看某事物”要用lookat。see強(qiáng)調(diào)看的結(jié)果，為及物動(dòng)詞。read主要用于讀書、看報(bào)等。DoyouwatchTVatnight?你晚上看電視嗎？Lookattheblackboard,please.請(qǐng)看黑板。Howmanybirdscanyouseeinthetree?你能看到多少只鳥在樹上？Ilikereadingathome.我喜歡在家里讀書。拓展：watch還可用作可數(shù)名詞，意為“手表”，其復(fù)數(shù)形式是watches.Ihaveawatch.我有一塊手表。watch的一詞多義：n.手表v.觀看考題3：LiLeiisinterestedinEnglishandhe_________(watch)BBCNewseveryday.【點(diǎn)撥】用語法判定法解題。由時(shí)間狀語everyday可知句子是一般現(xiàn)在時(shí)。主語是第三人稱單數(shù)形式，watch用第三人稱單數(shù)形式watches。watches返回⑤Andshecandosomuchmore.more/m?:(r)/adj.&pron.更多(的)①作代詞，意為“更多”。Thesoupisdelicious,andIwantsomemore.湯很美味，我想再來一些。②作many/much的比較級(jí)，修飾可數(shù)名詞復(fù)數(shù)或不可數(shù)名詞。ShehasmorebooksthanIdo.她的書比我的多。Thereismorewaterintherivernow.現(xiàn)在河里的水更多了?？碱}4：I’mhungry.Iwantone______bowlofnoodles.A.many B.muchC.more D.little【點(diǎn)撥】數(shù)詞one后跟more，這里的more意為“額外的”。句意為：我餓了。我想再要一碗面條。C返回⑥cookcook/k?k/v.烹飪；煮作動(dòng)詞，意為“烹飪；煮”。cooksb.sth.=cooksth.forsb.給某人烹飪某物Hecookedmelunch.=Hecookedlunchforme.他給我做午飯。Heiscooking.他在做飯。cooker爐具Heisagoodcook.他是個(gè)好廚師。拓展：(1)cook作名詞，為可數(shù)名詞，意為“廚師”。Mybrotherisagoodcook.我哥哥是一位好廚師。(2)cooker為可數(shù)名詞，意為“廚灶，爐具”。Heisagoodcook.Healwayscooksdeliciousfoodforpeopleandhetakesgoodcareofhiscookers.他是個(gè)出色的廚師。他總是給人們烹飪美味的食物，而且他愛護(hù)他的廚灶?？碱}5：[自貢]Tomwouldliketoc

amealforhismotheronherbirthday.ook返回情態(tài)動(dòng)詞can表能力概述can表示能力時(shí)，意為“能；會(huì)”。其后接動(dòng)詞原形，沒有人稱和數(shù)的變化，否定形式是在can后面加not，寫作cannot,可縮寫為can’t。①基本句式肯定句：主語+can+動(dòng)詞原形+其他.某人會(huì)/能做某事。②否定句：主語+can’t+動(dòng)詞原形+其他.某人不會(huì)/能做某事。③

一般疑問句：Can+主語+動(dòng)詞原形+其他？某人會(huì)/能做某事嗎？肯定回答：Yes，主語+can.是的，某人會(huì)/能。否定回答：No，主語+can’t.不，某人不會(huì)/能。④特殊疑問句：特殊疑問詞+can+主語+動(dòng)詞原形+其他？⑤1Icanfinishtheworkthisweek.我能在本周完成這項(xiàng)工作?？碱}1：Whatanamazingrobot!It_______cookmorethan5,000dishes.A.shallB.needC.mustD.can【點(diǎn)撥】根據(jù)前句“Whatanamazingrobot!(多么神奇的機(jī)器人啊!)”可推知“它會(huì)做5000多道菜肴”，此處用can表示能力。DJackcandraw,buthissisterscanswim.杰克會(huì)畫畫，但是他的姐姐們會(huì)游泳。特別提醒:情態(tài)動(dòng)詞can不能單獨(dú)作謂語，必須和動(dòng)詞原形連用，沒有人稱和數(shù)的變化?？碱}2：Myfriendcan______basketballwell.A.plays B.playingC.play D.toplay【點(diǎn)撥】情態(tài)動(dòng)詞can后跟動(dòng)詞原形。C返回2肯定句：主語+can+動(dòng)詞原形+其他.Shecanplaythepiano.她會(huì)彈鋼琴。3否定句：主語+can’t+動(dòng)詞原形+其他.Mybrothercan’tswim.我弟弟不會(huì)游泳。返回4一般疑問句：Can+主語+動(dòng)詞原形+其他？肯定回答：Yes,主語+can.否定回答：No,主語+c