第二章語法復習第8講祈使句&感嘆句學習目標1、能理解感嘆句，祈使句含義和特點；2、能正確使用感嘆句和祈使句造句等。【進門測試】一、單選題1．______touchit.It’sdangerous(危險的).(

)A．Not B．No C．Don’t2．—Whatcoloristhelight?(

)—It’sred.Please_______crosstheroad.A．can’t B．isn’t C．don’t3．_________prettythegirlis!(

)A．What B．Whata C．How4．_____happyboyheis!(

)A．What B．Whata C．How D．Howa5．______nicemusicitis!(

)A．Whata B．What C．Howa D．How6．________lovelypanda!(

)A．What B．Whata C．How7．Wow!_________asupercar!(

)A．How B．Who C．What8．__________greatjobitis!(

)A．Howa B．Whata C．Whya二、用單詞正確形式填空9．Tom,____________(e)andflyakitewithme.10．Thelightisred.Please______cross.(do)11．________(notuse)toomuchplastic.It’sbadforourcity.12．Please_______(tell)memoreabouttheGreatWall.三、改寫句子13．Youarenotsad.(改為祈使句)________________sad.14．Sheisverystrictteacher.(改成感嘆句)____________strictteachersheis!15．It’saninterestingbook.(改為感嘆句)____________interestingbookitis!16．David,openthewindow.(改為同義句)David,____________thewindow.答案：1．C2．C3．C4．B5．B6．B7．C8．B9．e10．don’t11．Don’tuse12．tell13．Don’tbe14．Whata15．Whatan16．Don’tclose【多元導學】根據(jù)上面的思維導圖引導學生回憶一下祈使句與感嘆句的相關(guān)內(nèi)容。【互動精講】【知識梳理1】感嘆句感嘆句的構(gòu)成引導詞用法例句WhatWhat+a/an+形容詞+可數(shù)名詞單數(shù)+(主語+謂語)What+形容詞+不可數(shù)名詞+(主語+謂語)What+形容詞+可數(shù)名詞復數(shù)+(主語+謂語)Whatadeliciouspie(itis)!Whatdeliciousjuice(itis)!Whatdeliciouspies(theyare)!HowHow+adj./adv.+(主語+謂語)How+adj.+a/an+名詞+(主語+謂語)批注：這一點補充講解，小學階段出現(xiàn)的較少Howdelicious(thepieis)!Howdeliciousapie(itis)!感嘆句記憶口訣感嘆句，并不難，what與how應在前；形容詞、副詞跟著how，what后面名詞連；名詞若是可數(shù)單，前帶冠詞a或an；主語、謂語放后面，省略它們也常見。【例題精講】例1：______anicegirlsheis!(What/How)解析:注意冠詞a，修飾名詞用what。答案:What例2：______kindworkerstheyare!(What/How)解析:修飾名詞復數(shù)，用what。答案:What例3：______hotsoupitis!(What/How)解析:soup為不可數(shù)名詞，修飾名詞用what。答案:What例4：______happysheis!解析:修飾形容詞happy,用how。答案:How例5：________quicklytheboyisswimming!解析:修飾副詞quickly,用how。答案:How【知識梳理2】陳述句變感嘆句在把陳述句變感嘆句時，可以根據(jù)以下這種方法——一斷二加三換位。“一斷”即在謂語后面斷開，使句子分成兩部分；“二加”即在第二部分前加上how（強調(diào)形容詞、副詞）或what（強調(diào)名詞）；“三換位”即把第一部分和第二部分互換位置，句號換感嘆號。例如：Heworkshard.→Heworks/hard.→Heworks（how）hard.→Howhardheworks!三換位二加一斷三換位二加一斷Heisagoodworker.→Heis/agoodworker.→Heis（what）agoodworker.→Whatagoodworkerheis!三換位二加一斷三換位二加一斷【例題精講】例1：Shelistenedtohisteachercarefully.(改為感嘆句)_______________shelistenedtohisteacher!解析:根據(jù)做題步驟，先劃分主語和謂語，所剩部分為副詞carefully，選用how,后加副詞carefully。答案:Howcarefully例2：Itisanicehamburger.(改為感嘆句)_______________________hamburgeritis!解析:根據(jù)做題步驟，先劃分主語和謂語，可數(shù)名詞單數(shù)，因而用what引導。答案:Whatanice【知識梳理3】祈使句祈使句的含義祈使句：表請求、命令、勸告、警告、禁止等，句子以動詞原形開頭。例如：Bequiet,please.（Pleasebequiet.）（請安靜。——請求）Goandwashyourhands.（去洗你的手。——命令）Bekindtooursister.（對姊妹要和善。——勸告）Watchyoursteps.（走路小心。——警告）Lookout!Danger!（小心！危險！——強烈警告，已如感嘆句）Keepoffthegrass.（勿踐草坪。——禁止）Noparking.（禁止停車。——禁止）【知識梳理4】祈使句的肯定和否定結(jié)構(gòu)1.肯定結(jié)構(gòu):1）Do型（即：動詞原形(+賓語)+其它成分）。如:Pleasehaveaseathere.請這邊坐。有的祈使句在意思明確的情況下，動詞可省略。如:Thisway,please.=Gothisway,please.請這邊走。2）Be型（即：Be+表語(名詞或形容詞)+其它成分）。如:Beagoodboy!要做一個好孩子！3）Let型（即：Let+賓語+動詞原形+其它成分）。如:Letmehelpyou.讓我來幫你。【例題精講】例1：(taste)thepie,please.解析:該句為祈使句，動詞原形開頭，注意首字母大寫。答案：Taste例2：(be)agooddancer.解析:該句為祈使句，意為“成為一名好的舞蹈家”。答案：Be例3：Letme_______alook.A.haveB.tohaveC.having解析：從題中可判斷是由Let引導的祈使句，結(jié)構(gòu)為：Let+賓語+動詞原形+其它成分。答案：A例4：Let’s(go)forawalk,shallwe?解析:注意let后接動詞原形。答案：go例5：Lether(be)hereby10o’clock.解析:注意let后接動詞原形。答案：be2.否定結(jié)構(gòu):1）Do型和Be型的否定式都是在句首加don't構(gòu)成。如:Don'tforgetme!不要忘記我！Don'tbelateforschool!上學不要遲到！2）Let型的否定式有兩種:“Don't+let+賓語+動詞原形+其它成分”和“Let+賓語+not+動詞原形+其它成分”。如:Don'tlethimgo./Lethimnotgo.別讓他走。3）有些可用no開頭，用來表示禁止性的祈使句。如:Nosmoking!禁止吸煙！Nofishing!禁止釣魚！【例題精講】例1：speakloudly.Keepquiet,please.A.Don’tB.Shouldn’tC.Doesn’tD.Wouldn’t解析：從題目中看沒有主語，可以判斷為祈使句，根據(jù)題中“請保持安靜”判斷出前句應為“不要大聲講話”，是一個祈使句，而且是否定的祈使句，應為Donot+動詞原形。答案：A例2：(notrun)intheclassroom.It’sdangerous(危險的).解析:祈使句否定形式，在動詞前加Don’t。答案：Don’trun例3：(notbe)absentfromthemeeting!解析:be動詞的否定在其前加Don’t。答案：Don’tbe例4：Let’snot(say)anythingaboutit!解析:注意let后接動詞原形，其否定形式在動詞前加not。答案：say例5：Lookatthesign,itreads“smoking!”A.Not B.No C.Don’t解析：從題目中看沒有主語，可以判斷為祈使句，根據(jù)動名詞smoking可以判斷是表示禁止性的祈使句，題中意思是“看這個標志牌，上面寫著‘禁止抽煙’”，結(jié)構(gòu)是：No+doing。答案：B【課堂檢測】一、單選題1．_______goattheredlight!(

)A．Don’t B．Do C．Not D．Does2．Please________inline.(

)A．tostand B．stand C．standing3．Let’s______upachristmastree.(

)A．putting B．toput C．put4．Please______sitdown.Pleasestandup.(

)A．don’t B．doesn’t C．can’t D．isn’t5．_______eatchocolateandsweets.(

)A．Not B．Doesn’t C．Don’t D．Do6．Whenitsnows,everythingiswhite._____beautifulsnow!(

)A．How B．What C．Whata D．Whatan7．—______niceputer!(

)—Thankyou.It’sagiftfrommyparents.A．Howa B．What C．Whata D．Whatan8．_____interestingfilm!(

)A．Howa B．Whatan C．Whata9．______agreatmuseum!(

)A．When B．What C．Where10．______beautifulgirl!

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)A．Howa B．What C．Whata11．_______interestingDVD!(

)A．How B．Whatan C．Whata12．_________beautifultheflowersare!(

)A．How B．What C．Howa13．______interestingbook!(

)A．What B．Whata C．Whatan14．_________bigmapofChina!(

)A．What B．Whata C．How15．Wow!Atalkingcat!_______(

)A．Whatgreatmuseum! B．Whatagreatmuseum! C．Howgreatmuseum!16．Thepeoplelookedattheboyandshouted,“______clever!”(

)A．What B．How C．Whata17．_______alovelyfatpig!(

)A．How B．What C．When D．Why18．_____difficultitwas!(

)A．How B．What C．Whata19．_____abusyday!(

)A．Where B．What C．How20．________beautifulflowers!()A．What B．How C．When D．Where21．_______acleverboyheis!(

)A．What B．How C．What’s二、用單詞正確形式填空22．Sam,____(put)yourtoysinorder.23．Please_____(遵守)theclassroomrulesandbeagoodstudent.24．Ben,_______(notput)thebookunderthedesk.25．Itiscoldinthehouse.Please_____(穿上)yourcoat.三、改寫句子26．Youshouldn’tgotobedlate.(改為祈使句)Please____________tobedlate.27．Peoplemuststopcuttingdownforests.(改為祈使句)________downforests.28．Peoplemuststopcuttingdowntrees.(改為祈使句)________downforests.29．Turnright.(改為否定句)____________________________30．Thebirdwasbeautiful.(改為感嘆句)________________________________________________31．Theyareniceflowers.(改為感嘆句)___________flowers!32．Itisaninterestingfilm.(感嘆句)__________________interestingfilm!33．Theroomisverymessy.(改為感嘆句)________________theroomis!四、選內(nèi)容補全對話/短文MumandJohnaretalkingaboutDaming’sbirthday.Mum:Daming’sbirthdayisingnextSaturday.Let’shaveabirthdaypartyforhim.John:OK,Mum.I’llbuyhimapresent.____34____Mum:Whataboutatoyspaceship?John:____35____Damingisinterestedinspacetravel.Mum:I’llmakeabirthdaycakeforhim.John:Really?____36____Mum:Yourfathercanhelpme.OhJohn,don’tforgettobuysomeballoons.John:OK.____37____Mum:Let’sgoatsixtomorrowevening.____38____John:That’sagoodidea.It’llbeagreatbirthdayparty.A．Goodidea.B．WhatpresentcanItake?C．Youcanaskmorefriendstoe.D．It’shardforyou.E．Whenarewegoingtothesupermarket?五、閱讀選擇在科幻電影里，機器人是不可或缺的存在。在現(xiàn)實社會里，真的有一些超酷的高科技機器人呦。下面我們來一睹它們的風采。Atlas(雙足機器人)isahumanoidrobot.Ithasahead,abody,twoarmsandtwolegs.Itisagileanditcandomanythings.Itcancarrythings,runontheroad,walkinthesnow,evenjumpontoandjumpdownfromthetableeasily.Mantis(六足機器人)is2.8mtallandweighs2000kg.Ithassixlonglegs.Theselegshelpitcrossdifferentterrains.Itcanwalkinthemountains.Itcanwalkinthewatertoo.Prosthesis(機甲競速機器人)isabigrobot.Itisgoodatrunningandjumping.Itcanrun30kilometersperhour.Anditcanjumpoveracareasily.Amazing!Method2(大型機器人)lookslikeaTransformer.Itisabighumanoidrobot.Peoplecansitinits”chest”andcontrolit.Socool!Doyouwanttohaveatry?生詞本：humanoid有人的特點的

agile靈活的

weigh重

terrain地形Transformer變形金剛

chest胸膛39．Howmanykinds(種)ofrobotsarethereinthepassage?(短文)(

)A．2 B．4 C．640．_______arehumanoidrobots.(

)A．MantisandAtlas B．AtlasandMethod2 C．ProsthesisandMethod241．Itcanwalkinthemountainsandwater.Itis_______.

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)A．Mantis B．Atlas C．Prosthesis42．_______canrunveryfast.Anditcanjumpoveracareasily.(

)A．Atlas B．Method2 C．Prosthesis43．Youcansitinits”chest”andcontrolit.Itis_______.

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)A．Mantis B．Method2 C．AtlasLyricstraining.isagreatwebsite.It’sgreatbecauseyoucanlearnEnglishwhenyoulistentoyourfavouritesongs.Youlistentothesongandlookatthelyrics.Youcanalsowatchthevideoofthesong.Therearegoodthings.Youcanlistentolotsofnewsongs.Youcanlistentoalineofthesongagainandagaintoknowthewords.Youcanlistentosongsindifferentlanguages.Youcanchoosethelevel,too.Therearenotgoodthings,either.Somesongsaren’tonthewebsite.Also,therearelotsofadsonthewebsite.Tosumup,Ithinkit’sagreatwebsiteifyoulikemusicandyouwanttolearnEnglish.生詞本：website網(wǎng)站

lyrics歌詞

level水平

ads廣告44．What’sthepassage(文章)about?(

)A．Aplace. B．Agame. C．Awebsite.45．WhyisLyricstraining.grea