译林版牛津英语8AUnit7单词知识点讲解.doc

《译林版牛津英语8AUnit7单词知识点讲解.doc》由会员上传分享，免费在线阅读，更多相关内容在应用文档-天天文库。

1、8AUnit7单词知识点讲解1.betv.打赌；敢说过去式betbettingIbet后接宾语从句，表示“我确定……我敢肯定….Ibetthatshewillcome.我断定她会来。Ibet(you)thatthisistrue.我可以(跟你)打赌这是真的。Ibetyou￥100.我跟你赌一百元。Youbet!“你说对了”“当然了”表示同意对方所说的内容2.rainyadj.“有雨的，下雨的”arainyseason一个多雨的季节他出生在一个下雨的早晨。Hewasbornonarainymorning.3.fogn.雾foggy(adj.有雾的，多雾的）（fo

2、ggier,foggiest)Thewholecitywascoveredwiththickfog.整个城市被大雾笼罩。Todayismuchfoggierthanyesterday.4.名词+y=形容词(1)直接加y:rain—rainy;snow—snowy;wind—windy;cloud—cloudy;luck—lucky;health—healthy(2)双写加y:fog—foggy;sun—sunny;fun—funny(3)去e加y:noise—noisy;taste—tasty;shine-shiny5.butterfly—(pl.)butte

3、rflies蝴蝶Manykindsofbutterfliesareflyingamongtheflowers.许多种蝴蝶在花丛中飞6.shower【C】n.阵雨；阵雪(asuddenrain)；Theweatherreportsaystheremaybeashowerthisafternoon.天气预报说今天下午可能有阵雨。n.淋浴have/takeashower7.memory—(pl.)memories记忆，回忆haveagood/poormemory有一个好的/差的记忆力Whatgoodtheyhave!8.streamn.小河（=smallriver）

4、，溪流Wecrossedsomestreams.我们跨（或涉水）过了几条小溪。9.shade【U】n.阴凉处，树荫处It’sveryhottoday.Let’ssitintheshadeunderthetree.今天很热，咱们坐在树荫下面吧。10.pilen.堆apileofbooks一堆书;twopilesofbooks两堆书fallintopilesupontheground掉在地面上堆成堆11.upon=on在……之上fallintopilesupon/ontheground落地成堆Onceuponatimetherelivedthreebearsint

5、heforest.从前在森林里住着三个狗熊。lookdownon/upon…瞧不起……12.harvestv.收割，收获；Ifyouhavenothingtodo,helpmeharvestwheat.假如你没事，帮我收小麦。Thefarmersarebusyharvestingthecrops.农民们忙着收庄稼。n.丰收，收获getinagoodharvest一个好收成aharvestseason一个收获季节Lastyearweallhelpedthefarmerswiththeharvest.去年我们帮助农民收庄稼了。13.cropn.庄稼，收成growc

6、rops种庄稼harvestcrops收庄稼Thefarmersarebusyharvestingthecropsinthefield.农民们正在田里忙着收获庄稼。14.asconj.当…时；随着当他们下车的时候，太阳正明亮的照着。Astheygotoffthebus,thesunwasshiningbrightly.Annareadtheletterasshewalkedalongtheriver.安娜一边沿着河走，一边读信。Astimewentby,thelittleboygrewintoahandsomeyoungman.随着时间的流逝，那位小男孩长成了

7、一位潇洒的小伙子。asconj.“由于，因为”表原因Ashegotuplate,hedidn’tgettoschoolontime.15.temperaturen.温度/ˈtemprətʃə/What’sthetemperaturetoday?对温度提问用“What”Thetemperatureisgettinglowerandlower/higherandhigher.温度高低用‘low和high‘Thetemperatureintheclassroomistoo_____.Openthewindows,please.Thetemperatureisbelo

8、w/abovezero.温度零上/零下