Unit8Topic2語法講解仁愛版八年級(jí)英語下冊(cè)

U8T2語法講解賓語從句〔Ⅲ〕疑問詞引導(dǎo)的賓語從句1.賓語從句的引導(dǎo)詞what，who，whose，which，why.hen，where，how等連接詞引導(dǎo)。Tellmewhatyouwant.告知我你想要什么。賓語從句的語序必需是陳述句語序，尤其要留意whether/if和wh連接詞引導(dǎo)的賓語從句的語序，即根據(jù)“主語+謂語…〞的語序。如：IshegoodatEnglish?他擅長(zhǎng)英語嗎？〔一般疑問句，疑問句語序〕CanyoutellmeifheisgoodatEnglish?你能告知我他是否擅長(zhǎng)英語嗎？〔賓語從句，陳述句語序〕Whyiswintercolderthansummer?為什么冬天比夏天冷？〔特別疑問句，疑問句語序)Doyouknowwhywinteriscolderthansummer?你知道為何冬天比夏天冷嗎？〔賓語從句，陳述句語序)句型Itis+adj./that從句在英語中，假如一個(gè)句子作主語(即主語從句)，由于主語〔從句〕較長(zhǎng)，為了使句子平衡，通常把主語放在整個(gè)句子的后部，把“〞放在最前邊，作形式主語，即形成Itis+adj.+that...句型。ItisimportantthatyoustudyEnglishwell.真正主語表語系動(dòng)詞形式主語真正主語表語系動(dòng)詞形式主語你們學(xué)好英語特別重要。謂語主語謂語主語本話題中類似的句子有：It’struethatsuitableuniformscanshowgooddiscipline.得體的校服確實(shí)能呈現(xiàn)良好的風(fēng)紀(jì)。Isitimportantthatyouwearuniformsatwork?工作時(shí)穿制服很重要嗎？Itisimportantthatyouwearsuitableclothesoneveryoccasion.在每一個(gè)場(chǎng)合衣著得體是很重要的。Itisimportantthatyoushowsuitableclothestoeachcustomer.向每位顧客推舉適宜的衣服是很重要的?！癐tis+adj.+that從句〞句型有時(shí)可以用Itdosth.句型來改寫。如：It’simpossiblethatwefinishitinhalfanhour.=It’simpossibleforustofinishitinhalfanhour.半小時(shí)完成工作對(duì)于我們來說是不行能的。It'snecessarythatwehavedifferentkindsofclothes.=Itisnecessaryforustohavedifferentkindsofclothes.對(duì)于我們來說，有不同類型的衣服是有必要的。語法專練用Itis+adj.+todosth./Itis+adj.+hat和所給詞造句。1.important,teachers,choose,suitable,clothes____________________________________________2.correct,short,people,wearlighttrousers_____________________________________________3.true,Canadianpeople,wearglovesandbootsinwinter_____________________________________________將以下句子合并為含有賓語從句的復(fù)合句。1.WhatdoesSamdo?Theyaskme.___________________________________________2.Iwanttoknow.Whoiscleaningtheclassroom?___________________________________________3.Couldyoutellme?Whyareyoulateforschoolthismorning?__________________________________________________4.MaryasksJim.WheredoesBillwanttogo?_________________________________________________5.WhenwillMr.Kinggethere?Idon'tknow._________________________________________________6.Whosebikesarethose?Couldyoutellus?________________________________________________7.WhencanMikefinishthework?Idon'tknow.________________________________________________8.Whatwerethegirlsdrawingatthistimeyesterday?IaskSue._________________________________________________9.Howmanyanimalsarethereinthezoo?Daveasks._________________________________________________Whichbuswillshetake?Doyouknow?__________________________________________________I.1.It'simportantforteacherstochoosesuitableclothes.It'simportantthatteachersshouldchoosesuitableclothes.2.It'scorrectforshortpeopletowearlighttrousers.It'scorrectthatshortpeoplewearlighttrousers.3.It'struethatCanadianpeoplewearglovesandbootsinwinter.II.1.TheyaskmewhatSamdoes.2.Iwanttoknowwhoiscleaningtheclassroom.3.Couldyoutellmewhyyouarelateforschoolthismorning?4.MaryasksJimwhereBillwantstogo.5.Idon'tknowwhenMr.Kingwillgethere.6.Couldyoutelluswhosebikesthoseare?7.Idon'tknowwhenMikecanfinish