八年级英语（上册）第五单元语法_课件人教版.ppt

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Unit5Doyouwanttowatchagameshow?Grammar:to+do（动词原形）语法专项训练：动词不定式设计人：MissJi Doyouwanttogotoamovie?Yes,Ido.No,Idon’t. Doeshe/shewanttogotoamovie?Yes,he/shedoes.No,he/shedoesn’t.Let’sgo. DuyouwanttogototheGreatWalloneday?---Yes,IhopetovisittheGreatWalloneday. Duyoulikeplayingbasketball?Doyouplanto(计划做某事)playbasketballtonight? Whatcanyouexpectto(期待做某事)learnfromsportsshows? 总结：以上例句都含有动词不定式即：todosth:不定式是非谓语动词的一种，其中to是不定式的符号，后接动词原形，不定式无人称和数的变化，不定式和其后面的名次等构成不定式短语，在句子中可以做：主语；宾语；表语，定语，状语和宾语的补足语，简称宾补或补语。就是不能做谓语，故而称作“非谓语动词”今天我们第五单元主要学习不定式在句中作“宾语”的情况，分三种情况掌握： 1下列动词后常接不定式作宾语，有（want/decide/hope/wouldlike/agree/choose/plan/expect/fail）+todo举例：Hedecidedtohelpmelearnmath.Iplantogoshoppingwithfriends.TheyhopetovisitBeijingoneday.I’dliketoeatsomeeggsandbice.Whatdoyouexpecttolearnfromsitcoms?(情景喜剧) 2下列动词后接特殊疑问词再接todo不定式，构成：(know/ask/show/teach/think/guess)+特殊疑问词（how/what/when/where/which）+todo不定式，举例：Imustthinkwhattodonext()Pleaseteachmehowtousethecomputer.Canyoushowmewheretogo?Heknowswhichjackettochoose/buy. 3下列三个动词（find;think;fee）构成:主语+find/think/feel+it+adj.+todosth举例：IfinditdifficulttolearnEnglishwell.Weallthinkitinterestingtoplaychessonweekends.Ifeelitrelaxingtowashsomeclothes. 其他补充：todo不定式在句中作主，宾，表，定，状，补1TolearnEnglishwellisveryimportant.主语Toeatfruitandvegetablesisgoodforyourhealth.=It’sgoodforyourhealthtoeat……2Hechosetowearthisbluesweater.宾语3MyjobistoteachyouEnglish.表语4Theygivepeopleawaytomaketheirdreamscometrue.后置定语Wehavealotofhomeworktodoeveryday.5Manydoctorscameheretosave(挽救)thislittleboy.目的状语6Heaskedmetogetupearly.宾语补足语 动词不定式用法口诀不定式，有标记，to与动词连一起；没有人称，数变化，动词特点它备具。主宾表,定状补，唯独谓语不可以。not加上不定式，否定结构要牢记。疑问词与不定式，构成短语有意义。仔细推敲多考虑，准确判断有根据。 形容词的比较级和最高级经典例题回眸1It’ssummer,theweatherisgetting_______AhotandhotBhotterandhotterCmoreandmorehot2Ihopeourcountryisbecoming_____AmorebeautifulandmorebeautifulBmoreandmorebeautiful3Myruleris_____longerthanyours.AmuchBmoreCmostLindasingswell,butLucysingseven______AgoodBbetterBA cAECC 7Tomisthe________studentinhisclassandhewrites________inhisclass,too.Amostcareful,(the)mostcarefullyBmostcareful,themostcarefulCmostcarefullymostcarefully8TownCinemahas_________seatsandpeoplecansit________there.AmostcomfortablemostcomfortablyBthemostcomfortablemostcomfortablyCthemostcomfortablymostcomfortablyA Thankyou! 知识回顾KnowledgeReview祝您成功！