仁爱英语七年级上册Unit2-topic2知识点讲解及随堂练习

（一）知识点讲解1.Webothhaveblackhairandblackeyes.我俩都长着黑头发、黑眼睛。bothpron.（与复数名词连用）意为“两个，两个都”。both放在be动词，助动词或情态动词后面，实义动词的前面。如：WearebothfromSichuan.我俩都来自四川。TheybothworkinToronto.他俩都在多伦多市工作。2.Butyoulookthesame.但是你们看起来一样。Wedon’thavethesamelooks,butwearegoodfriends!我们没有相同的外貌，但我们是好朋友！以上两句中出现了lookthesame与thesamelooks两个短语。虽然是由三个同样的单词组成的两个短语，但是由于它们的位置不同，意思就不一样。lookthesame中的look是动词，意思是“看起来…..”，而thesamelooks中的look为名词，常用复数，意思是外表，外貌，样子”。因此lookthesame意为“看起来很像”，而thesamelooks意为“相似的外貌”【链接】lookat看…..；looklike看起来像。如：Pleaselookattheblackboard.请看黑板。Helookslikehisfather.他看起来像他的爸爸。【拓展】lookthesame的反义词组是：lookdifferent.3.PleasegivethislettertoMaria.请把这封信给玛丽亚。givev给givesthtosb或givesbsth把某物给某人。因此，此句也可改为：PleasegiveMariathisletter.但是当用代词It（它），them(他们)代替某物时，只能用于giveit/themtosb结构中。如：Pleasegiveittohim.请把它给他。4.Whatdoesshelooklike?意为某人看上去是怎么样？（1）该句常用来表示对某人相貌、身材等的提问。如：-Whatdoesyoursisterlooklike?你姐姐看起来怎么样？-Sheistallandthin她又瘦又高。-Whatdoyourparentslooklike?你的父母看起来什么样？—Mymotherisshortbutmyfatheristall.我的妈妈矮，但是我的爸爸高。（2）looklike….意为看上去像……”,like为介词，意为“像…..一样”。如：Marylookslikehermother.玛丽看起来像她的妈妈。Thegirlistalllikeyou.这个女孩像你一样高。5.Ihaveblondhairandblueeyes.我有金黄色的头发和蓝色的眼睛。Shehasshortblondhairandasmallnose.她流着金色的头发并且长着小鼻子。6.Whatcolorisit?它是什么颜色？Whatcolor是用来询问颜色时常用的特殊疑问句，该句型的结构是“Whatcolor+一般疑问句+其他？”回答语为“It's或They're+颜色”。What是疑问代词，可放在名词前修饰说明名词。例句中的主语是it，所以动词用单数is。若主语是复数，则动词用are。如：Whatcoloraretheirskins?他们的皮肤什么颜色？Whatcolorisyourhair?你的头发是什么颜色？Whatcolordoyoulike？你喜欢什么颜色？注意：不论句子的主语是单数还是复数，color只能用单数形式。对此问句作回答用“Theyare/Itis+颜色的词”。7.ThegirlinyellowisMaria.那个穿黄色衣服的是Maria。in在这里是个介词，表示“穿着”、“戴着”的意思，指“穿”的状态，可用于穿鞋、戴帽、穿衣服等。如：Theboyinawhiteshirtismybrother.那个穿白色衬衣的男孩是我的哥哥。【辨析】puton,wear与in（1）puton表示“穿上”、“戴上”的意思，其反义词是takeoff,用法广泛，指“穿”的动作，可用于穿鞋、戴帽、穿衣服等。如：Iputonmycoatandgotoschool.我穿上外套然后去上学。（2）wear“穿着”，表示穿的状态，可以用进行时，宾语除衣服、鞋帽外，还可以是首饰、眼镜、发型等。如：Sheiswearinganewskirttoday.（3）in“穿着、戴着、留着”，强调状态，宾语既可以是衣服、帽子，还可以是颜色，表示穿什么颜色的衣服。如：Mrs.Greenisinabluedressthismorning.（二）发音音标字母组合发音技巧举例/f/f;ffph;上齿轻触下唇，用力将气息由唇齿之缝隙吹出。fatherphotooffice/v/v上齿轻触下唇，用力将气息由唇齿之缝隙吹出且振动声带vegetabledriverfive/s/s;ss;c双唇微开，上下齿接近于合拢，舌尖抵住下齿，气流由牙缝间送出。nursefaceglass/z/s;z双唇微开，上下齿接近于合拢，舌尖抵住下齿，气流由牙缝间送出亦振动声带。zoonoseeggs/θ/th舌尖轻抵上齿，送出气流，亦使舌齿互相摩擦。mouththinkthree/ð/th舌尖轻抵上齿，送出气流，亦使舌齿互相摩擦但需振动声带。motherclothesthoseA.根据句意填单词，首字母已给出1.Shehasasmallmouth.Shelooksn_______.2.Hehastwonicep_______.3.I'msorry.Idon'tk_______her.4.Sheisold.Herhairisw_______.5.Chinahasar_______nationalflag(国旗).B.找出不同类的单词()1.A.shoeB.shirtC.photoD.skirt()2.A.greenB.newC.blueD.white()3.A.oldB.faceC.earD.leg()4.A.rulerB.pencilC.penD.car()5.A.busB.orangeC.carD.truckC.句型转换1.Thoseflowers(花)areyellow.(对划线部分提问)______________arethoseflowers?2.Thewomaninblackshoesismymother.(同上)______________is_______mother?3.Lucylookslikelily.(同义句)LucyandLily____________________________.4.Shehaslonghair.(改为一般疑问句，并作回答)—_______she_______longhair?—Yes,______________./No,______________.5.Theyaren'tinthesameclass.(同义句)Theyarein______________.6.Ilikered.(对划线部分提问)______________doyoulike?7.Theblackoneishiscap.(同上)______________ishiscap?8.Pleasegivethislettertohim.(同义句)Pleasegive_________thisletter.()1----Pleasegivetheletter__Peter.-----OK,IwillAtoBinCofDon()2----Whatcoloristhisapple?--------It's_________AagreenBagreenappleCgreenDgreenapple()3-----WhatdoesLisalooklike?----Shehas______nose.AaredbigBabigredCredbigDbigred()4---What'swhiteandblack?-----It's_________AgrayBpinkCblueDgreen()5Myteacherhaslongblondhair.Buthisteacher___have.Adon'tBdoesn'tCisn'tDaren't()6——Whatdoestheboy_____?-----Hehasbrownhairandgrayeyes.AlikeBlookClooklikeDlookthesame()7-----ThiseraserisMary’s.Please_______.------OK.AgiveMaryitBgiveittoMaryCgiveonetoMary()8----Isthatgirlyourfriend?----Sorry,Idon’tknowthegirl____red.AinaBinCis()9Her_____blackandlongandherlegsarelong,too.AhairsisBhairisChairare单项选择()1.—_______boyisTom?—Theoneinaredcap.A.WhichB.WhatC.WhereD.Who()2.—_____shelooklike?—Shehassmalleyes.A.What'sB.WhatdoesC.DoesD.What()3.—_______ishisshirt?—It'sblue.A.WhichcolorB.HowcolorC.WhatcolorD.What'sthecolor()4.Thegirl_______redismysister.A.onB.inC.underD.to()5.Who'sthat_______?A.overB.thereC.hereD.overthere()6.—Whatcolorisit?—It's_______orange.It's_______orangecap.A./;/B.a;aC./;aD./;an()7.—ChineseandJapanese(日本人)lookthesame.A.That'sallright.B.That'sright.C.Yes,itis.D.Yes.()8.—-Whatcolor_______thoseshoes?—Theyare_______.A.is;greenB.are;greensC.are;greenD.is;greens()9.Theboy_______redisBillandtheboy_______whitecoatisPeter.A.ina;inaB.ina;inC.in;inD.in;ina()10.Jane,givethat_______Maria.A.toB.inC.onD./()11.Bringyourbag_______here,please.A.toB.inC.onD./()12.—Isityourbike?——__________.A.Hereareyou.B.Hereyouare.C.Yes,itis.D.Whichone.()13.—Whatcolorisyourcoat?—It's_________.A.aredB.redC.theredD.anreds()14.Thegirl_________blackhairandbigeyesisLucy.A.inB.hasC.withD.have()15.—PleasegivethispentoWangTian.—Sorry,_________.Whatdoesshelooklike?A.IknowherB.Idon'tknowher.C.Iseeher.D.I'mnotknowher.