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1Unit2LookingDifferentTopic1IhaveasmallnoseSectionA【学习目标】1.识记下列单词:guess,have,small,nose,has,big,eye,know,right,head,face,hair,ear,mouth,neck,round,long,wide,girl,boy,short2.学习have,has的用法。3.运用下列句型描述人物外貌:She/He/It/Tomhas…她/他/它/汤姆有……。We/They/You/I/TomandJimhave…我们/他们/你,你们/我/汤姆有……。【学习过程】一、自主学习1.认读新单词,完成英汉互译。________v.猜_______v.有;吃,喝________v.知道;了解,认识;懂得__________v.有(have的第三人称单数现在式)small______big________right_______round______long_____short_________wide_______2.读1a,回答下面问题:⑴DoesKangkanghavebigeyes?⑵Whohasabignose?3.试着将1a译成汉语。并模仿1a,编写一个小对话,完成1b。4.在1a中,你学到了哪些新句型,试着写下来吧。5.查找资料写出have,has的用法。然后完成3b._________________________________________________________________________________________________________________________________________________________________________________________________________________________________________【语法链接】●动词have⑴have表示归属,意为“有,占有”,第三人称单数形式是has,have用于除第三人称单数外其他任何人称,而has仅用于第三人称单数。例如:I/You/We/Theyhaveaphone.我/你/我们/他们有一部电话。He/She/Ithasbigears.他/她/它长着一双大耳朵。⑵have,has的否定形式分别为don’thave和doesn’thave。例如:I/You/We/Theydon’thaveacar.我/你/我们/他们没有小汽车。He/She/Itdoesn’thaveafriend.他/她/它没有朋友。⑶have和has的一般疑问句及其答语。have和has的一般疑问句形式是在句首加Do或Does构成,谓语动词都是have。例如:DoI/You/We/Theyhaveacar?我/你/我们/他们有辆小轿车吗?Yes,you/I/we/theydo.是的,你/我/我们/他们有。Doeshe/she/ithaveafriend?他/她/它有朋友吗?Yes,he/she/itdoes.是的,他/她/它有。注意:在英式英语中,其否定形式常用haven’t/hasn’t,疑问句则将have/has放在主语的前面,如:Ihaven’tapen.我没有钢笔。Hasyourfatheracar?你爸爸有小汽车吗?Yes,hehas./No,hehasn’t.是的,他有。/不,他没有。●形容词big/small/,long/short大/小,长/短。形容词是表示人或事物特征的词,在句子中充当一定的成分,主要用作定语或表语等。例如:Hehasabignose.他有一个大鼻子。(定语)Hisnoseisbig.他的鼻子大。(表语)2●目前涉及的互为反义词或对应词的单词。big(大)—small(小);long(长)—short(短);yes(是)—no(不);old(旧的)—new(新的);this(这个)—that(那个);she(她)—he(他);these(这些)—those(那些);girl(女孩)—boy(男孩);mom(妈妈)—dad(爸爸);same(相同的)--different(不同的)【小练笔】1.运用have/has完成下面的句子。1)I_____abignose,buthe____asmallone.2)They_____smalleyes.3)ZhouLiang____awidemouth,bigears.4)Doyou____smalleyes?5)MaryandJane_____longhair.6)Idon’t_____yellowhair,butI_____blackhair.7)DoesLucy_____blueeyes?8)Sheismysister,she___bigeyes.2.请根据括号内的要求完成下列各题。1)Ihaveasmallnose.(改为一般疑问句)asmallnose?2)Dotheyhavebigears?(做肯定回答),.3)Hiseyesarebig.(改为否定句)Hiseyesbig.4)Youhaveasmallnose.(用Mary代替you)Maryasmall_.5)has,long,neck,a,she,a,and,small,nose.(连词成句)___________________________________________.【知识导学】●Ihaveasmallnose,buthehasabigone.我长着一个小鼻子,但是他长着一个大鼻子。⑴动词have/has表示归属,意为“有”,主语为第三人称单数(he,she,it)时,用has;其他人称(I,you,we,they)时用have。⑵big,大的,反义词是small,小的。⑶one在此用作代词,为避免重复,用来代替前文已提及的或交谈双方已知的同类人或物中的某一个。如:Ihaveaneraser.Doyouhaveone我有一块橡皮,你有吗?如果前面提到的是可数名词复数,则用ones代替。如:Shehasbigeyes,butIhavesmallones.【拓展】one常有以下几种用法:⑴不加修饰语的场合:单独使用相当于“a+单数可数名词”,如:Ihavelostmywatchandhavetobuyone(=awatch).我把手表丢了,不得不(再)买一只。⑵加修饰语的场合:“(冠词)+形容词+one(s)”.thisone,thatone常在会话中使用。如:Shewearsareddress,butablueone(=dress)wouldsuitherbetter.她穿了条红色的连衣裙,但蓝色的更适合她。⑶即使有修饰语也不能用one的场合:①不能指代不可数名词,如:(误)Helikeswhitewinebetterthanredone.(正)Helikeswhitewinebetterthanred(wine).注意:要么用redwine,要么只留red.②不用在人称代词或名词所有格以及基数词的后面,如:(误)MyhouseissmallthanRobert’sone.(正)MyhouseissmallerthanRobert’s.●Hehasawidemouth.他长着一张大嘴巴。/他的嘴巴大。描述某人的嘴巴大时用widemouth或largemouth,而bigmouth则表示某人嘴巴不严,多嘴多舌。●Yes,you’reright.是的,你说对了。right,形容词(adj)对,正确的。当说话时同意别人的观点,经常说;right或Youareright.3●Shehaslonghair.她长着长头发。hair,n(名词)头发,若指满头头发用hair,为不可数名词。如:Shehasblackhair,她长着黑头发。表示头发根数时为可数名词,其后加s构成复数形式。如:Hehastwowhitehairs.他有两根白发。【趣味英语】●handinhand手牵手;facetoface面对面;backtoback背靠背;mouthtomouth口对口;hearttoheart心贴心;neckandneck齐头并进;arminarm手挽手;shouldertoshoulder肩并肩,同心协力;nosetonose相对;kneebyknee膝盖挨膝盖●fromheadtomouth过一天算一天;headsandears完完全全地;handandfoot殷勤地;headandshoulderabove远远超过;bytheheadsandshoulders蛮横地通过预习,你还有哪些疑问?二、课堂活动模块1预习情况交流模块2对话乐园1.听1a录音,回答下列问题。⑴Whoistheboy?⑵Whohasbigeyes?2.根据1a补全对话。A:_______,whoamI?B:______youMichael?A:No,I’mnot.Ihavea____________,buthe_____abig_____.B:Doyou_____bigeyes?A:Yes,I_____.B:Oh,___________.YouareKangkang.A:Yes,you’re_____.3.再听1a录音,并跟读,模仿语音语调。4.在SectionA中找出这些重点句并解释.Ihaveasmallnose.Theyhaveroundfaces.Doyouhavebigeyes?Yes,Ido.Shehaslonghair.Ithasbigears.Thisboyhasasmallface,smalleyes,abignose,awidemouthandbigears.Hishairisshort.5.分角色朗读1a。6.两人一组模仿1a表演对话模块3能力提升及应用1.根据1a内容填空。Kangkang____a_____nose,big_____.Michael_____a_____nose.2.根据2a内容填空。I____abignose.We_____smalleyes.They____roundfaces.____haslonghair.He____a_____mouth.It_____big______.3.Areyouastudent?(做出肯定回答)________________________.DoesKangkang______bigeyes?Yes,____________.(根据1a补充句子)模块4小组合作1.听2a录音并跟读。2.双人活动。做游戏:Touchyourbody(指你的身体)。3.听3a录音并跟读,总结have/has的用法。小组交流,全体呈现。模块5实践运用1.读4,画图并填空,到台上展示。2.运用下列句型描述人物外貌:She/He/It/Tomhas….她/他/它/汤姆有……。We/They/You/I/TomandJimhave…我们/他们/你,你们/汤姆有……。三、当堂达标Ⅰ.根据首写字母或汉语提示补全单词。41.Thisboyhasawidem__________.2.Hehaslongh___________.3.Youh________aroundface.4.Theyhavebig___________(眼睛).5._________(我们)havesmallears.Ⅱ.请根据句意用划线单词的对应词填空。1.JanehaslonghairbutTomhas_____hair.2.The____ismyfriend,andtheboyismyfriend,too.3.Mycakeisbigbutyourcakeis_____.4.Tomis____butyouarewrong.(错误的).5.Hismouthissmall,butmymouthis_____.Ⅲ.单选()1.Mr.Liuhas_____smallnose,_________widemouthand________shorthair.
本文标题:七年级英语学案
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