贵州省贵阳市花溪二中八年级英语下册《Unit 2 Lesson 2》状语从句课件 人教新目标版.ppt

unittwolessontwo attheschoollibrary supposeyouareliqiang tellwhathappenedinthelibrary i librarylibrariancheckforcomputer5atatimekeep2weeksrenewpayafine yourfriend liqiang wenttothelibraryforthesecondtimeandtellwhathappened beonloan recallrecallform detailsofthebookshisnameownclassnumberdetailsofthebook titletheauthor snamecallnumber theadverbialclauseofpurposewithsothat hewantstoborrowsomebooksfromtheschoollibrarysothathecanfindmoreinformation hewantstoborrowsomebooksfromtheschoollibraryinorderthathecanfindmoreinformation hewantstoborrowsomebooksfromtheschoollibraryinordertofindmoreinformation soasto pleasefillinthisformsothatwecanletyouknowassoonaswehavethebooksback pleasefillinthisforminorderthatwecanletyouknowassoonaswehavethebooksback inordertoletyouknowassoonaswehavethebooksback pleasefillinthisform soasto practice rewritethefollowingsentenceswithsothat sheisonadietinordertokeephealthy sheisonadietsothatshecankeephealthy sheisgoingtoborrowsomebooksinordertofindmoreinformation sheisgoingtoborrowsomebookssothatshecanfindmoreinformation billgotupearlyinordertogettoschoolontime billgotupearlysothathecouldgettoschoolontime shereadthestoryagaininordertotellittoherson shereadthestoryagainsothatshecouldtellittoherson hehasfinishedallhishomeworkinordertowatchthefootballmatchontvtonight hehasfinishedallhishomeworksothathecanwatchthefootballmatchontvtonight practice rewritethefollowingsentenceswithinorder not todo myfatherwalkstoworksothathecankeepfit i mgoingonastudytriptoamericasothaticanknowmoreaboutwesternculture theytalkedinalowvoicesothattheymightnotawakethebaby theyhurriedtothebusstopsothattheycouldcatchthebus hefilledinaformsothathecangetalibrarycad liqiangrenewedthebookontimesothathecouldkeepitlonger theylefttheclassroomquietlysothattheycouldnotbenoticed 状语从句 1 时间状语从句2 条件状语从句3 原因状语从句4 结果状语从句5 比较状语从句6 目的状语从句7 让步状语从句8 地点状语从句定义 用来修饰主句中的动词 副词和形容词的从句叫状语从句 根据其含义状语从句可分为以上 时间状语从句 1 时间状语从句常用when as while before after since till until assoonas等连词来引导 例如 itwasraininghardwhengottoschoolyesterday whilehewasdoinghishomework thetelephonerang ashewalkedalongthelake hesanghappily hehadlearnedalittlechinesebeforehecametochina afterhefinishedmiddleschool hewenttoworkinafactory 2 在时间状语从句里 通常不用将来时态 用现在时态表示将来的动作或状态 例如 i llringyouupassoonasigettonewyork iwilltellhimeverythingwhenhecomesback hewon tbelieveituntilheseesitwithhisowneyes 3 在带有till或until引导的时间状语从句的主从复合句里 如果主句用肯定式 其含义是 一直到 时 谓语动词只能用延续性动词 如果主句用否定式 其含义是 直到 才 在 以前不 谓语动词可用瞬间动词 theyoungmanreadtillthelightwentout let swaituntiltherainstops wewon tstartuntilbobcomes don tgetoffuntilthebusstops 2 条件状语从句 1 条件状语从句通常由if unless引导 例如 whatshallwedoifitsnowstomorrow don tleavethebuildingunlessitellyouto 2 在条件状语从句里 谓语动词通常用现在时态表示将来的动作或状态 例如 i llhelpyouwithyourenglishifamfreetomorrow hewon tbelateunlessheisill 3 祈使句 and or 陈述句 在意思上相当于一个带有条件状语从句的复合句 例如 hurryup oryou llbelate ifyoudon thurryup you llbelate studyhardandyouwillpasstheexam ifyoustudyhard youwillpasstheexam 3 原因状语从句 1 原因状语从句通常由because since as引导 例如 hedidn tcometoschoolbecausehewasill asitisraining weshallnotgothezoo sinceyoucan tanswerthequestion i llasksomeoneelse 2 because表示直接原因 语气最强 because引导的原因状语从句多放在主句之后 回答由why提出的问题 只能用because as和since语气较弱 一般用来表示明显的原因 由as和since引导的原因状语从居多放在句首 例如 whyaren tyougoingthere becauseidon twantto ashehasnocar hecan tgetthereeasily sincewehavenomoney wecan tbuyit 3 because和so不能同用在一个句子里 根据中文意思 完成下列英语句子1 不管他跟我开什么玩笑 我都不生气 iamnotangrywithhim jokeshe onme 2 布鲁斯太太对学生非常亲切 以至于学生把她当作母亲 mrs brucewas kindtoherstudents they her theirmother 3 只要我们竭尽全力 父母就会满意我们的表现 ourparentswillbepleasedwithourperformance wetryourbest 4 你一到上海就给我打个电话好吗 willyoupleasecallme yougettoshanghai 5 这个七岁的女孩酷爱钢琴 以至于他已经坚持练习两年了 theseven year oldgirllikesplayingthepiano shehaskeptpracticingfortwoyears 6 虽然她很忙 他还坚持自学英语 shekeptonlearningenglishbyherself 7 他长大后相当一名记者 hewantstobeajournalist 8 无论刮风下雨 我们的老师总是第一个到校 windyorrainy ourteacherisalwaysthefirsttogettoschool 9 如果人人为保护环境做出贡献 世界将会变得更美好 toprotecttheenvironment theworldwillbecomemuchmorebeautiful 10 李明昨天没来上学 因为他病了 limingdidn tcometoschool key 1 nomatterwhat plays2 so that regarded as3 aslongas4 aslongas5 somuchthat6 thoughshewasbusy7 whenhegrowsup8 whetherit s9 ifeveryonedoeshisbest10 becausehewasill 填入适当的引导词1 ihaven theardfromhim hewenttoamerica 2 hewon tbehere heisinvited 3 hewillnotgotothecinema heisverybusy 4 wefoundthekey shehadleftit 5 wefoundthebookstwodays hehadgoneaway 6 wehadnosoonergottothestation thetrainleft 7 hespeaksenglish hewereanenglishman 8 hewasexplainingclearly theycouldunderstand 9 donotleavetheroom youhavefinishedthetest 10 shesang shewentalong 填入适当的引导词完成句子1 willdotheexperimentcomestotheprofessor soffice 2 willdotheexperimenthasn tbeendecided 3 theteacherdidn tleave twelveo clock 4 thedaywenton theweathergotworse 5 sheisyoung sheknowsquitealot 6 itworriedherabit herhairwasturninggrey 7 youwillbelate youleaveimmediately 8 goandgetyourcoat it s youleftit 9 ismentioned