剑桥少儿英语二级上Unit-12

Hasyourschoolgotaswimmingpool?Hasyourschoolgotaplayground?Hasyourschoolgotacomputerroom?Hasyourschoolgotanartroom?Hasyourschoolgotamusicroom?Hasyourschoolgotashop?观察句子Hasyourschoolgotaswimmingpoor?Hasyourschoolgotaplayground?Hasyourschoolgotacomputerroom?Hasyourschoolgotaartroom?Hasyourschoolgotamusicroom?Hasyourschoolgotashop?观察句子Hasyourschoolgotaswimmingpoor?have/has过去分词现在完成时新的时态present(now)futurepast现在完成时(presentperfecttense)表示到现在为止已经完成或刚刚完成的动作。现在完成时have/has+过去分词句子结构过去分词的构成——规则变化1.直接加-ed。如：play-played2.以字母e结尾的直接加d。如：name-named3.以辅音字母加y结尾的，变y为i加ed。如：carry-carried4.重读闭音节且末尾只有一个辅音字母，双写这个辅音字母再加-ed。如：stop-stopped（1）与动词的原型，过去式一致，即AAA型如：过去分词的构成——不规则原形过去式过去分词hithithitputputputhurthurthurt（2）与动词的过去式一致，即ABB型过去分词的构成——不规则原形过去式过去分词havehadhadsitsatsatsaysaidsaidsleepsleptsleptspellspeltspeltlearnlearntlearnt现在完成时的时间状语常与①already,②never,③ever,④just,⑤yet,⑥since⑦uptonow,⑧sofar,⑨foralongtime⑩thesedays连用上一页下一页主菜单Ihaveeatenmylunch.Shehaseatenherlunch.Hehaseatenhislunch.肯定句Theyhaveeatentheirlunch.我/她/他/他们已经吃过午餐了。（have,eaten)现在完成时Presentperfect句型现在完成时的肯定句式是“have（has）＋过去分词”。注意：该句式中的have或has是助动词，has用于第三人称单数，其它人称一律用have。1.肯定句Lily和她妹妹已经去了公园了。Lilyandhersisterhavegonetothepark.我们的父母已经工作了两天了。Ourparentshaveworkedfortwohours.他们已经打扫了屋子。Theyhavecleanedthehouse.我们已经买了这些书了。Wehaveboughtthebooks.否定句：现在完成时Presentperfect句型havenot(haven’t)+过去分词hasnot(hasn’t)+过去分词Ihavenot(haven’t)seenthefilm.Shehasnot(hasn’t)seenthefilm.Ihaven’teatensupper.eat-eatenHehasn’tchangedhisidea.change-changedMymotherhasn’tcomebackhome.come-comeseenatiger•Haveyoueverseenatiger?•Yes,Ihave.•No,Ihaven't.Ihave.Ihaven’t.flownakite•Haveyoueverflownakite?•Yes,Ihave.•No,Ihaven't.Ihave.Ihaven’t.swuminariver•Haveyoueverswuminarver?•Yes,Ihave.•No,Ihaven't.Ihave.Ihaven’t.hadadog•Haveyoueverhadadog?•Yes,Ihave.•No,Ihaven't.Ihave.Ihaven’t.caughtamouse•Haveyouevercaughtamouse?•Yes,Ihave.•No,Ihaven't.Ihave.Ihaven’t.eatenEnglishfood•HaveyouevereatenEnglishfood?•Yes,Ihave.•No,Ihaven't.Ihave.Ihaven’t.boughtabike•Haveyoueverboughtabike?•Yes,Ihave.•No,Ihaven't.Ihave.Ihaven’t.riddenahorse•Haveyoueverriddenahorse?•Yes,Ihave.•No,Ihaven't.Ihave.Ihaven’t.beentotheGreatWall•HaveyoueverbeentotheGreatWall?•Yes,Ihave.•No,Ihaven't.Ihave.Ihaven’t.sunganEnglishsong•HaveyoueversunganEnglishsong?•Yes,Ihave.•No,Ihaven't.Ihave.Ihaven’t.readaHarryPotter•HaveyoueverreadaHarryPotter?•Yes,Ihave.•No,Ihaven't.Ihave.Ihaven’t.hurtyourleg•Haveyoueverhurtyourleg?•Yes,Ihave.•No,Ihaven't.Ihave.Ihaven’t.sentanemail•Haveyoueversentanemail?•Yes,Ihave.•No,Ihaven't.Ihave.Ihaven’t.一般疑问句：现在完成时Presentperfect句型现在完成时的一般疑问句式是把助动词have或has提到主语之前。肯定回答Yes，_______have/has.否定回答：“No，_______haven’t（hasn’t）．”Haveyoueatenyourbreakfast?HaveyouknownSandyforalongtime?Yes,Ihave/No,Ihaven’t.Hassheeatenanythingsince9:00a.m.•Hasyourfamilygotacomputer?•No,ithasn't.•HasyourfamilygotaTV?•Yes,ithas.•Hasyourfamilygotacar？•No,ithasn't.•Hasyourfamilygotabike？•Yes,ithas.•Hasyourfamilygotacamera?•No,ithasn't.•Hasyourfamilygotapiano?•Yes,ithas.•Hasyourfamilygotaguitar?•No,ithasn't./Yes,ithas.•Hasyourfamilygotaradio?•No,ithasn't./Yes,ithas.•Hasyourfamilygotavideo-camera?•No,ithasn't./Yes,ithas.现在完成时Presentperfect句型特殊疑问句：特殊疑问词+have/has+过去分词+其他Whohascookedthedinner?WherehasSusanlearnedEnglish?•A:Hasyourschoolgotaswimmingpool?•B:Yes,Ithas.•It’sgotanindoorswimmingpool.•Ithasgotanindoorswimmingpool.现在完成时定义：表示到目前为止已经完成，并对现在留下某种后果和影响的动作。结构：have/has（助动词）+动词的过去分词hithithit过去式过去分词动词原形puthurtputputhurthurthavehadhadboughtboughtcatchbuycaughtcaughtfoundfoundfindAAA型ABB型learnlearntlearntmeantmeantsaidsaidmeanthinksaysleepspellthoughtthoughtstoodspeltsatstoodspeltsleptsleptsitstandsatdrinkknowthrowgivedrawflyswimsingcomecamecamesangsungswamswumflewflowndrewdrawngavegiventhrewthrownknewknowndrankdrunkrunranrunrideroderiddengowriteeatgonewentwrittenwroteeatenatechosenchosewornworeseensawchoosewearsee2．Listen,readandlearn.打击受伤放有买接住找到学习意味着说睡觉拼写坐想站1.Thewomanhashadlunch.2.Thecatshavecaughtsomemice.3.IhavestudiedEnglish.汉泽英•1.你的学校有一个游泳池吗？•2.是的，它有。•3.你曾经看过一只老虎吗？•4.不，我没有。•5.你曾经去过北京动物园吗？•6.你的家庭有一台电视吗？•7.是的，它有。1.你曾经去过北京动物园吗？•2.你的家庭有一台电视吗？•3.是的，它有。•4.你过了多少个生日？•5.我过了生日。室内的家庭酸橙柠檬水摄像机吉他钢琴突然地猎人早期的曾经访问攀登来跑唱歌喝游泳知道飞扔画1.Themanhashadacar.2.Thewomenhaveswum.3.WehavegonetoBeijing.给骑吃写去看见穿选择室内的家庭酸橙柠檬水摄像机吉他钢琴•1.IhavebeentoBeijing.•2.Theboyhasdrunksometea.•3.Thegirlshaveboughtsomeeggs.•4.Thedoghasrunaway.3．Look,readandtalk.•Haveyoueverseenatiger?•Yes,Ihave./No,Ihaven’t.4．Listenreadandact.•picksomeflowers意为“摘一些花”。•e.g.Iwillpicksomeflowersformymother!••thought为think的过去式，意为“想”。•e.g.IthoughtIwasveryexperienced.•我自己还以为我很有经验哪。•different意为“不同的，差异的”。•e.g.Itissomethingdifferent.5．Look,guessandwrite.6．Askandanswerinpairs.Howmany意为“多少”。Howmany问多少，可数名词复数紧跟着。e.g.Howmanyapplesdoyouhave?7．Listen,readandfindout•Jimisnewinhisschooltoday.Hehaslookedforhisclassroomfortenminutes.Buthestillcan’tfindhisclassroom.Canyouhelphim?•·Jim’sclassroomnumberisnofewerthansix.•Jim的教室号不低于6。•·Itisatwo-digitnumber.•它是两位数字。•·Itismorethanten.•它比10多。•·Thenumberisinthetwo,four,andeighttimestables.•这个数字是2、4、8的倍数。WhichisJim’sclassroom?Itis