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Unit2Lookingdifferent句式精讲精练句式精讲1.Doyouhavebigeyes?本句中的have是行为动词,它的意思是“有,拥有”,是有实际意义的动词。当句子的谓语是实义动词时,在一般现在时中,它的一般疑问句是用助动词来构成,当句子的主语是第一人称,第二人称单复数,或者第三人称复数时,用助动词do放在句子的开头,并且要大写。它的肯定回答是:Yes,主语+do.否定回答是:No,主语+don’t.当句子的主语是第三人称单数时,把do换成does。例如:-Doyoulikeapples?你们喜欢苹果吗?-Yes,wedo.是的,我们喜欢。No,wedon’t.不,我们不喜欢。-Doesyourmotherlikegoingshopping?你妈妈喜欢买东西吗?-Yes,shedoes.是的,她喜欢。-No,shedoesn’t.不,她不喜欢。2.Whatdoeshe/shelooklike?Whatdoes/dosb/sthlooklike?这个句式是用来询问某个人或物的外貌特征的。例如:—Whatdoestheoldmanlooklike?那个老人怎么样?—Heisshortandthin.他又矮又瘦。【拓展】belike意为“像……一样”,like是介词。例如:—Whatistheoldmanlike?那个老人怎么样?—Heiskind.他很和蔼。3.Whoisthatboy?who是疑问代词,意为“谁;什么人”。用它可以构成特殊疑问句。句式是“Who+is+she/he/it/单数名词...+?”,意为“……是谁?”。回答时用“He/She/It+is…”。【注意】缩写的情况:who’s=whoisshe’s=sheishe’s=heisit’s=itis例如:-Who’sshe?她是谁?-She’smyant.她是我姑姑/姨妈。-Who’she?他是谁?-He’smyuncle.他是我叔叔/舅舅。当我们需要对复数意义的词提问时,要用“Whoare…?”来提问,意为“他们/她们/它们……是谁?”;回答用“Theyare+…”。例如:-Whoarethey?她们是谁?-Theyaremycousins.她们是我的堂姐妹。【注意】我们询问不确定身份的人时,要用代词“it”。例如:-Who’sitinthepicture?照片里的人是谁?-It’smysister.是我的姐姐。4.Whatcolorisit?这是对颜色进行提问的特殊疑问句,句中color意为“颜色”,答语为“It’s+颜色”。例如:-Whatcoloristhepen?这支钢笔是什么颜色?-It’sblack.它是黑色的。类似的句式有:Whatcolordoyoulike?你喜欢什么样的颜色?【拓展】color还可以作动词,它的意思是“给某物上色、着色”。例如:Pleasecoloryourpicture.请把你的画着色。5.IwanttobuyaT-shirt,acapandapairofshoes.wanttodosth.意为“想要做某事”。例如:Iwanttojointheswimmingclub.我想加入游泳俱乐部。want的其他常见用法有:(1)wantsth.想要某物例如:Shewantsapen.她想要一支钢笔。(2)wantsb.todosth.想要某人做某事例如:Hewantsmetoplaywithhim.他想让我和他一起玩。(3)want还有“招聘,诚聘”的意思。例如:MusicianwantedforSchoolMusicFestival.学校音乐节招聘音乐人才。6.Whosejacketisthis?whose是疑问代词,意为“谁的”,用来提问形容词性物主代词、名词性物主代词及名词所有格,在句中作表语、定语。其主格是who“谁”,宾格是whom“谁”。其用法如下:(1)提问形容词性物主代词结构式为:Whose+名词+一般疑问句?例如:Thatisyourroom.那是你的房间。(对划线部分提问)。→Whoseroomisthat?那是谁的房间?(2)提问名词性物主代词结构式为:Whose+一般疑问句?例如:Thisroomismine.这个房间是我的。(对划线部分提问)→Whoseisthisroom?这个房间是谁的?(3)提问名词所有格的结构式为:Whose+名词+一般疑问句?(作定语)Whose+一般疑问句?(作表语)例如:ThecomputerisLingling’s.这台电脑是玲玲的。→Whoseisthecomputer?(作表语)这台电脑是谁的?ThisisLingling’scomputer.这是玲玲的电脑。→Whosecomputeristhis?(作定语)这是谁的电脑?句式精练I.补全对话。(从方框中选择适当的句子补全对话,有两项多余)。A.Whoisshe?B.Whatclassareyouin?C.Whereisshefrom?D.No,shedoesn’t.E.Isyourfriendagirl?F.Whereishefrom?G.Yes,shedoes.A:Hi,HanMei.1B:I’minClassThree,GradeSeven.A:Oh,Ihaveagoodfriendinyourclass.B:2A:Yes,sheis.Shehasaroundface.B:Doesshehavelongblackhair?A:3Shehasshortblackhair.B:Doesshehavebigeyes?A:4B:5A:ShecomesfromShanghai.B:IssheZhangHong?A:Yes,youareright.II.句型转换,每空一词。1.Iwanttotakethebookstotheroom.(改为否定句)I_______________totakethebookstotheroom.2.Lucy’sbrotherwantstobeanactor.(改为一般疑问句)_______Lucy’sbrother_______tobeanactor?3.ThatisLisa’sbook.(对划线部分提问)________________isthat?4.Mypantsareblack.(对划线部分提问)______________areyourpants?5.Mikehasblondhairandblueeyes.(对划线部分提问)________________Mikelooklike?6.LiMingandLiLeilookthesame.(同义句转换)LiMing________LiLei.7.Pleasegiveherthepen.(同义句转换)Pleasegivethepen________.8.Thoseapplesarered.(同义句转换)Thoseare________________.9.Hehasshorthair.(改为一般疑问句)________he_______shorthair?10.Doyouhaveasister?(作否定回答)________,I________.III.根据汉语意思完成句子,每空一词。1.你的第一位老师长什么样?_______doesyourfirstteacher________________?2.穿黑色衣服的那个人是谁?______________thatmaninblack?3.—那是谁的外套?—是我的。—_________coatisthat?—It’s_________.4.我想要买一支钢笔。I_____________________apen.5.她有一张大嘴巴吗?________she_______________mouth?Ⅳ.连词成句。(请将下列词语组成完整的句子,注意字母大小写。)1.like,what,Jim,does,look______________________________2.tall,she,is,______________________________3.old,his,thirteen,sister,years,is______________________________4.does,he,have,hair,brown______________________________5.color,is,what,coat,your______________________________V.根据图片和所给的提示词,完成下面的对话。1.—Cindy,what’sthis?—__________________________________.(photo)2.—Bob,istheman(男人)yourfather?—__________________________________.(uncle)3.—Jack,___________________________?(those)—No,theyareMike’s.4.—Alice,___________________________?(his)—Yes,itis.5.—_________________________?(who)—Sheismycousin.参考答案I.补全对话。Ⅰ.1.B2.E3.D4.G5.CII.句型转换,每空一词。1.don’t,want2.Does,want3.Whosebook4.Whatcolor5.Whatdoes6.lookslike7.toher8.redapples9.Does;have10.No;don’tIII.根据汉语意思完成句子,每空一词。1.What,looklike2.Whois3.Whose;mine4.wanttobuy5.Does,haveawideⅣ.连词成句。1.WhatdoesJimlooklike?2.Sheistall.或Isshetall?3.Hissisteristhirteenyearsold.或Ishissisterthirteenyearsold?4.Doeshehavebrownhair?5.Whatcolorisyourcoat?V.根据图片和所给的提示词,完成下面的对话。1.It’saphotoofmyfamily/It’smyfamilyphoto/It’sa(family)photo.2.No,heisn’t.He’smyuncle.3.arethoseyourkeys?/arethosekeysyours?4.isthishiswatch?/isthiswatchhis?5.Who’sthisgirl?/Who’sshe?
本文标题:七年级英语上册 Unit 2 Looking different句式精讲精练 (新版)仁爱版
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