九年级英语上：Unit 3 Asia grammar课件牛津版.ppt

unit3grammar although意思是尽管 虽然可用于句首或者句中 但是不与but连用 虽然我的小汽车很旧 但是仍然跑的很好 althoughmycarisveryold itstillrunsverywell itstillrunsverywellalthoughmycarisveryold mycarisveryoldbutitstillrunsverywell 尽管他们很穷 但是他们很慷慨 althoughtheyareverypoor theyareverygenerous theyareverygenerousalthoughtheyareverypoor theyareverypoorbuttheyareverygenerous 1 尽管天在下雨但是我们一直踢球 2 虽然我爷爷年龄大了但是仍然很健康 althoughitwasraining westillplayedfootball althoughmygrandfatherisveryold yetheisquitestrong 2 although不与as even连用 eventhough即使asthough好像 1 即使它是一项艰苦的工作 但我乐意做 eventhoughitishardwork ienjoyit 2 即使失败 我仍然继续尝试下去 eventhoughifail iwillkeeptotrying 3 他夸夸其谈 好像无所不知 hetalksasthoughheknowseverything 3 though用作副词意思是 可是 然而 不过 此时though常放句子尾 itishardwork heenjoysitthough hesaidhewouldcome hedidn tcomethough itoldyoutoclosethedoor youdidn tcloseitthough youtookapillbeforeyougotonashipbutyougotseasick youhaveenoughtimebutyouwon tbeabletovisitallplacesofinterest althoughyoutookapillbeforeyougotonaship yougotseasick althoughyouhaveenoughtime youwon tbeabletovisitallplacesofinterest h unless意思是 如果不 除非 可以放在句子首或者句子的中间 有时可用if not替换 1 他不来电话我就去 iwillgounlesshetelephones 2 不要离开房子除非我叫你离开 don tleavethehouseunlessitoldyouto don tleavethehouseifididn ttellyouto iwillgoifhedoesn ttelephone 1 unlessyouhaveamap youwillgetlosteasily unless ifnot don tleavethebuildingunlessyouaretoldtodoso youwon tcatchtheearlybusunlessyougetupearlier 除非有人叫你这么做 否则不要离开大楼 如果你不早点起床的话 你就赶不上早班车 iwillnotgothereunlessihearfromhim ishallgothereunlessitrains ifyoudon treadthemapcarefully youwillgetlosteasily ifyoudon tsleepwell youwon tfeelcomfortable unlessireadthemapcarefully youwillgetlosteasily unlessyousleepwell youwon tfeelcomfortable moreexercise 1 为了能和父亲去游泳 我迅速做完了家庭作业 2 为了能得到一些锻炼 我每天骑车上学 ifinishedmyhomeworkquicklysothaticouldgoswimmingwithmydad igotoschoolbybikeeverydaysothaticouldgetsomeexercise sothat 等同于 inorderthat 用来引导目的状语从句 可以放在句子中间 之后通常有can will couldmay等情态动词 inorderthat 1 我努力学习以便能通过考试 istudyhardsothaticanpasstheexam 2 我早起床是为了能够赶上车 igetupearlysothaticancatchthebus 3 我大声说话是为了让你听见 ispeakloudlysothatyoucanhearme sothat也可以表示结果 引导结果状语从句 此时和asaresult同意 1 他不努力学习 结果他没有通过考试 hedidn tstudyhardsothathedidn tpasstheexam 2 他起床晚了结果没有赶上车 hegotuplatesothathedidn tcatchthebus so that意思是如此 以至于 so之后经常接形容词和副词 such that如此 以至于 such之后经常接名词 这个箱子是如此的重以至于我搬不动 theboxissoheavythatican tcarryit itissuc