Lesson46Expensiveandunfortable（课件）新概念英语第二册(1)2

经典英语欢迎您NEWCONCEPTENGISH2Let'sbeginourlesson本课重点：

介词的用法inaton

被动语态L5--7--8astonish使吃惊beastonishedatsb.\sth.arrest逮捕admit承认p.padmittedhide躲藏p.hidp.phidden★unloadv.卸（货）--unlockload装货v.★woodenadj.木制的★extremelyadv.非常，极其---------extremelybeautiful比较：Iamtired.Iamextremelytired★occurvt.发生(正式的），回忆起-----happenvi.---Whathappened/occured?sthoccurtosb某人突然想起某件事Itoccurstosbtodosth/that...---Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.词汇区别happen偶然发生的事情Ithappenedonahotsummer.takeplace有计划发生的事件Greatchangeshavetakenplaceinourhometown.occur正式的用法ItoccuredtomethatIdidn'tfinishmyhomeworklastnignt.★astonishv.使惊讶如果一个动词跟人的情绪有关,则它的宾语是人其形容词有两个:令人-ing;感到-edastonishing/astonishedsurprise/shock/astonishsurprise最常用,但意思肤浅shock不快的事情astonish难以置信的事Iamsurprised.Iamastonished.★pilen.堆-----apileofsnow★woollenn.羊毛的--woollensweater\coat★goodsn.（常用复数）货物，商品常指糖果、布匹、食品类★discoverv.发现

discovery探索n.★admitv.承认denysth/denydoing否认做某事admitsth/admitdoingsth---Iadmittedhavinglunch.★confinev.关在（一个狭小的空间里）sbwasconfinedtoaroom.★normaladj.正常的，通常的反义词【课文讲解】clothing/clothesclothing在分类是强调衣服这一种类clothes表示"衣服"的单数名词的复数形式anumberof大量的accountfor:explain解释，给出理由=givetheexplanation..

beastonishedatbesurprisedatwhat=thethingthat...atthetopof/ontopofontopof与顶端有接触面atthetopof在...上方(atthetopof之前的词属于其之后的词的范围之内)so...that...如此...以致于for:=becausebeconfinedto被关在……over:=morethanpay...for...为...付钱pay付钱costof...的花费