2019年春七年级英语下册 Unit 5 Why do you like pandas（第2课时）S

基础自测阅读提升第2课时SectionA(GrammarFocus—3c)Unit5Whydoyoulikepandas？语法精讲一、why引导的特殊疑问句why引导的特殊疑问句，意为“为什么……？”，用来询问某事的原因。结构为“Why＋助动词的适当形式＋主语＋动词原形＋其他？/Why＋be动词＋主语＋其他？”。1．一般用法：常用于询问原因。回答时常用because。如：—Whydoeshelookworried?—Becausehelosthiskey.——他为什么看起来忧伤？——因为他把钥匙丢了。2．特殊用法：Whydon'tyou＋动词原形＋其他？常用来提出建议或劝告，表示“为什么不……？”，相当于“Whynot＋动词原形＋其他？”。如：—Whydon'tyouplaybasketball？/Whynotplaybasketball?—Thatsoundsgood.——为什么不打篮球呢？——那听起来不错。二、where引导的特殊疑问句where为疑问副词，意为“在哪里”，用来询问地点，一般由“where＋一般疑问句”构成其特殊疑问句。本单元where主要是和befrom/comefrom构成特殊疑问句。如：Whereareyoufrom？/Wheredoyoucomefrom?你来自哪里？【注意】在此句型中，若句中有be动词时，就不能用任何助动词；但当句中是实义动词come时，其疑问句和否定句都要借助助动词do或does来完成。三、形容词的用法形容词修饰名词，用以说明事物或人的性质或特征，是英语中最常见的词性之一，通常在句中作定语、表语等。1．形容词作定语，用于修饰名词或代词one,ones等，位于名词或代词之前，但若修饰不定代词要放在不定代词之后。如：Iwantsomebigones.我想要些大的。Thereissomethinginterestingintoday'snewspaper.今天的报纸上有些有趣的内容。2．形容词作表语，放在连系动词(be/look/feel/sound等)后，构成系表结构，即“连系动词＋表语”，说明主语的性质、状态等。如：Youlookgreattoday.你今天看起来很棒。3．一些形容词和定冠词the连用，表示一类人或事物，相当于一个名词；另外，形容词前可用very,too,alittle等表示程度的词修饰。如：Heoftenhelpstheold.他经常帮助老人。Youaretoolazy.你太懒了。Ⅰ.单项选择。()1.—________shesohappy?—Becausesheseesheroldfriend.A．WhydoesB．WhyisC．WhydoD．Why()2.—Why________youplayfootballwithus?—Goodidea.A．notB．aren'tC．doD．don'tBD()3.—Where________lions________from?—TheyarefromSouthAfrica.A．are;comeB．are;/C．do;/D．does;come()4.Ilikepandasbecausetheyarevery________．A．scaryB．lazyC．boringD．cute()5.—________doesyourcousinusuallygotoworkonfoot?—Hesaysit'sgoodforhishealth.A．WhereB．WhenC．WhyD．HowBDC()6.—________areyougoingtobuyforyourfather?—AT－shirt.A．WhatB．WhenC．WhereD．How()7.Pandasare________and________．Sowealllikethem.A．friendly;boringB．cute;friendlyC．lazy;shyD．young;tiring()8.—________isMr.Yang?—Ithinkheisintheschoollibrary.A．WhyB．WhenC．WhichD．WhereABD()9.—________？—Becausetheyareveryinteresting.A．HowdoyoulikegiraffesB．WhendoyouseegiraffesC．WheredoyouseegiraffesD．Whydoyoulikegiraffes()10.—________willMrsLingotoCanada?—Toseeherdaughterthere.A．HowB．WhenC．WhyD．WhatDCⅡ.按要求完成下列句子，每空一词。1．PandasarefromChina．(对画线部分提问)_______arepandasfrom?2．Jacklikesmusic_becauseit'srelaxing．(对画线部分提问)___________Jacklikemusic?3．Whydon'tyoujointheartclub？(改为同义句)__________jointheartclub?4．Idon'tliketigersbecausetheyarereallyscary．(对画线部分提问)__________________liketigers?5．Mysisterlikescats.Catsarekindoffun.(合并为一句)Mysisterlikescats__________________kindoffun.WhereWhyWhyWhybecausedoesnotdon'tyoutheyareⅢ.语法填空。阅读下面的材料，在空白处填入一个恰当的词，或填入括号内所给单词的正确形式。Welcometoourzoo.Here，youcanseedifferent__1__(kind)ofanimals.Firstyoucanseeatiger__2__Jilin.__3__(not)beafraidofit.It'snotscary.Next，youcansee__4__elephantfromSouthAfrica.It'sveryfriendly.What'sthatinthetree？Oh，it'sakoala.It'sfrom__5__(Australian)．Thekoalaisveryyoung.It'sonlytwo__6__(year)old.It'sverycuteandsmart.Lotsof__7__(people)likeit.Butit'sbest__8__(come)toseeitatnight,__9__itusuallysleepsintheday.Wealsohavemanyotheranimalslikelions，giraffesandpandas.Pleasecometoourzooandyou'llenjoy__10__(you)here.1．________2.__________3.________4．________5.__________6.________7．________8.__________9.________10．__________________kindsfromDon'tanAustraliayearspeopletocomebecauseyourself/yourselves根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。IlikeanimalsverymuchandIhavealotoftoyanimals.__1__Inthezoowecanseetigers,elephants,bears,dolphins,snakes(蛇)andmanyotheranimals.__2__Tigers,bears,andsomesnakesareverydangerous.Thatiswhytheyhavetostayincages.__3__Theanimalsincagescan'tbehappy.Tigersusuallyliveinforests(森林)．Theycanrunveryfastandtheycatchandeatsmallanimalslikerabbits.__4__Theyhavenothingtodoeveryday.Sotheywalkinthecagesallday.Whentheyaretired,theyjustsleep.Ifeelsorryforthem.Ilikedolphinsbest.__5__Theycanplaywithballs.Theycan“walk”onwater!Theyareveryfriendlytopeople.Ⅳ.补全短文。A．Butnowthey'reincages.B．Theyswimfastandjumpveryhigh.C．Someanimalsareveryfriendly,butsomearenot.D．ButIdon'tthinkit'sgoodforthemtostayincages.E．OnSundays,myparentsoftentakemetothezooinourcity.1．______2.______3.______4．______5.______ECDAB