高一英语第三单元完整课件必修一.ppt

unit3traveljournal languagepoints 1 since的用法 since 从句 主句用完成时 从句用一般过去时 ihavebeenathisbedsidesincehebecameill hehasnevercalledonmesincehemovedtothecountry 造句 自从他离开以后 这里发生了巨大的变化 greatchangeshavetakenplaceheresinceheleft ithasbeen is 段时间 since从句 从句用一般过去时 自从 至今已经多久了 itis ithasbeentwoyearssinceilefthighschool 造句 自从我上次见他以来已经有三年了 ithasbeenthreeyearssinceimethimlasttime since 点时间 hegotajobwiththecompanyin1997andhasworkedtheresincethen 造句 我从早上七点起就一直在办公室工作 ihaveworked ihavebeenworking intheofficesinceseveno clockinthemorning 2 itwasmysisterwhofirsthadtheideatocyclealongtheentiremekongriverfromwhereitbeginstowhereitends itis was 被强调部分 that who 其余部分 如果被强调部分是人 用who或that 其他情况用that 即使被强调部分是时间或地点也不能用when where只能用that allthemembersheldameetingintheclubyesterday 强调allthemembers itwasallthememberswho thatheldameetingintheclubyesterday 强调intheclub itwasintheclubthatallthemembersheldameetingyesterday 强调yesterday itwasyesterdaythatallthemembersheldameetingintheclub 我看这部电影是在上海 itwasinshthatisawthefilm 我在这家工厂工作是在1998年 itwasin1998thatiworkedinthefactory 我才是你真正的朋友 itisiwho thatamyourbestfriend 强调句的陈述句语序 itwas that who 强调句的特点 isawyoulastnightattheconcert 强调句的疑问句语序是什么 去掉itwas that句子仍然完整 summary wasit thatisawlastnightattheconcert a youb notyouc yourd thatyourself wasitbecauseofbadweather thematchhadtobeputoff a sob sothatc whyd that a d joe在洗手间发现的到底是什么 whatdidjoefindinthewashroom whatwasitthatjoefindinthewashroom 直到十二点我才做完作业 ididn tfinishmyhomeworkuntil12o clock itwasnotuntil12o clockthatifinishmyhomework 思考 怎样用强调句翻译下面的句子呢 3 insist insiston upondoingsth 坚持做某事 她坚持要乘飞机去北京因为这样更舒服 sheinsistedon upongoingtobeijingbyairasitwasmorecomfortable insistthatsb should dosth insist后从句中用虚拟语气 should 动词原形 其中should可以省略 sheinsistedthatshe should gotobeijingbyairasitwasmorecomfortable weinsistedthatshe should giveupsmoking sheinsistedthatsheheardsomebodyinthehouse insisit后从句所表达的内容若没发生 则用虚拟 should 动词原形 insisit后从句所表达的内容若已发生 则不必虚拟 主从句时态一致即可 对比 hesuggestedthatwe should gothereatonce hisexpressionsuggestedhewasangry suggest表 建议 时 其后从句用虚拟 should do suggest表 表明 暗示 时 主从句时态一致 对比 iinsistthatadoctor immediately a hasbeensentforb sendsforc willbesentford besentfor hecametomyclasseveryweek buthisattitudesuggestedthathe reallyinterested a shouldnotbeb shouldbec wasnotd was d c 练习 4 whenitoldhertheairwouldbehardtobreatheanditwouldbeverycold 主语 be adj todo 结构 其中主语是不定式的逻辑宾语 不定式不用被动语态 theproblemisreallyhardtosolve tosolvetheproblemisreallyhard itisreallyhardtosolvetheproblem thearticleisnoteasytounderstand 5 onceshehasmadeuphermind nothingcanchangeit once连词 表示 一旦 就 只要条件一成立 就会出现后面的结果 你一旦懂得规则 就不会感到困难了 onceyouunderstandtherule youwillhavenofurtherdifficulty assoonas强调时间上的紧接 而once强调的是一种条件关系 hesatdown thetelephonerang youstudyhard youaresuretomakeprogress once assoonas 区别 6 haveyoueverseensnowmenridebicycle 感官动词see watch hear notice observe sb doingsth 动作正在进行 sb dosth 动作全过程 sth done 看见被动 完成的动作 isawher go intotheschoolwhenipassedtheschoolgate theyknewherverywell theyhadseenher grow upfromchildhood going grow thoughhehadoftenmadehislittlesistercry todayhewas crybyhissister a madecryingb madecryc madetocryd madetocrying c 提醒 当感官动词 使役动词 make have let 用于被动结构时 要还原to makesb dosth sb bemadetodosth 注意 7 toclimbthemountainroadwashardworkbuttogodownthehillswasgreatfun 1 todosth is adj n forsb itis adj n forsb todosth 对于我们来说 每天早上读英语很重要 itisveryimportantforustoreadenglisheverymorning 2 fun u 乐事 有趣的事 不可数名词 havefun enjoyyourselfitismuch greatfuntodosth 做 很有趣 热天游泳很爽 itismuch greatfuntoswiminhotdays what funitistohaveaswimonahotdayinsummer a ab thec d of c dream dreamabout of sth doingsth 她实现了做一名优秀模特的梦想 realizeone sdream sherealizedherdreamofbecomingagoodmodel dream adj 同源宾语 同一动词变来的名词 做个好梦dreamagooddream勉强一笑过幸福 简朴的生活熟睡一觉 smileaweaksmile liveahappy simplelife sleepasoundsleep persuade劝说成功 persuadesb todosth persuadesbintodoingsth persuadesbnottodosth persuadesboutofdoingsth 那位销售员说动我们购买他的产品 thesalesmanpersuadedustobuy intobuyinghisproduct persuadesbthat 他设法使我相信他是诚实的 hetriedtopersuademethathewashonest 1 iwasatlastableto himtofollowmyadvice a persuadeb advisec hoped suggest2 whiledoingshopping peoplesometimescan thelp intobuyingsomethingtheydon treallyneed a topersuadeb persuadingc beingpersuadedd bepersuaded c a can thelpdoingsth禁不住做某事 determine vt detemine n weatherdeterminesthecrop determine todohedeterminedtogotherebybike determine 从句shedeterminedthatshewouldneverseehimagai