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Unit2A newstudent重难知识点精讲精练(含答案)我们学校有多少间教室?
1.-How manyclassrooms are there inour school间教室-There are24classrooms.W24解析句型“How many…are there十地点?”意为某处有多少・・.?”how many意为“多少”,用来对可数名词的数量进行提问,后接可数名词复数回答时用十数词(十名词)“There is/,are【例句】(l)-How manybowls arethere on thetable桌子上有多少个碗?.只有一个-There isonly one()电脑室里有多少台电脑?2-How many computers arethere in the computerroom五十台-There arefifty.W【练习】
(1)按要求完成句子(对画线部分提问)There are five dollson mysistefs bed.dolls arethere onyour sistersbed()选出句子中错误的一项,并在横线上改正2()How manystudent arethere in the teachers1officeABC【答案】(l)How many
(2)B students.我彳门的教室在二楼
2.Our classroom is the second/Zoor解析本句中的为序数词,意为“第二”,其对应的基数词为序数词用来表示顺序,前面一second twoo般要加定冠词即十序数词、意为“第几表示“在几楼”用十序数词十the,“the“on thefloor”【拓展】序数词记忆小口诀:一二三,特殊记,八减九减和两first〜twelfth3efivetwelve兄弟,来把替f ve基数词序数词基数词序数词基数词序数词one firstlstfive fifth5th nineninth9thtwo second2nd sixsixth6th tententhlOththree third3rd sevenseventh7th eleveneleventhllthfour fourth4th eighteighth8th twelvetwelfth12th【例句】(l)The secondgirl ismysister.第二个女孩是我的妹妹().我们的音乐室在三楼2Our musicroomisonthethird floor【练习】选出句子中错误的一项,并在横线上改正)Who isfirst toget tothe classroomABC【答案】B thefirst你能带她参观一下吗?
3.Can youshow heraround解析意为“带…参观”,后可接名词或代词,如果后面接的是人称代词,要用人称代show….around show词的宾格形式【例句】-Can youshow Davidaround thesmall town-Hes newhere.-你能带戴维参观一下这个小镇吗?-他刚来这里【练习】用所给单词的适当形式填空()Some ofmy friendscome tomy housetoday.rd liketo showthey aroundthe newpark nearby.【答案】them有电月盲室吗?
4.ethereanycomputerrooms解析句型为句型的一般疑问句句式,用来询问某地是否存在某(些)人或某(些)“Is/Are there.”there be物(品),其肯定回答为否定回答为将句型的陈述句改“Yes,there is/are.,“No,there isnt/arent.there be为一般疑问句,先将be动词移至句首,如果原句中有some,要将some改为any;如果原句中有I/we,my/our,贝要各分另改为me/us,U XI/we,my/our,me/us Uyou,your,you【例句】⑴-Arethere anychairs intheclassroom教室里有椅子吗?是的,有-Yes,there are.()瓶子里有牛奶吗?2-Is thereany milkinthebottle不,没有-No,there isnt.【练习】按要求完成句子
(1)There is an oldbox undermy parents1bed.(改为一般疑问句)an oldbox underparents bed改为一般疑问句,并作否定回答2There aresome pupils intheplay ground.-pupilsinthe playground-,there.【答案】1Is there,your2Are thereany,No,arent易错易混全解易混淆基数词与序数词的用法
1.【例题】根据中文提示,完成句子那个园子里有两只大猩猩1There aregorillas inthe garden.在第二个园子里的那只动物是一只大猩猩2The animalin gardenisagorilla.【答案】ltwo2the second点拨基数词前面一般不加后接可数名词复数除以外,而序数词前一般要加后接可数名词the,one the,单数第小题,两只指的是大猩猩的数量,没有强调顺序,所以设空处应该用基数词,故填1two第小题,“第二个”强调园子的顺序,故填2thesecond易混淆句型与的用法
2.there behave/has【例题】单项选择some beesamong the flowers.A.There haveB.Have C.There are【答案】c点拨句型与都译为“有”,但句型表示某地存在某些人或某些物品,强there behave/has therebe调存在性,而为动词,表示拥有某些物品,强调所属关系本题句意为“花丛中有一些蜜蜂have/has,主语和之间不属于所属关系故选some beestheflowersC易混淆与的用法
3.Its timefor Its time to..”【例题】按要求完成句子(改为同义句)Its timefor the birthday cake.Its timethebirthdaycake.【答案】to have/eat点拔向型意为“是…的时候了”,相当于两者的区别在于后接“Its timefor”“Ifs timeto”,Its timefor名词,而后接动词原形故填Itstimeto tohave/eato。
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