2019春八年級英語下冊 Unit 5 Good manners課時(shí)內(nèi)容精講課時(shí)作業(yè) （新版）牛津版.doc

Unit5cutin的用法Second,dontcutinonothers.第二,不要打斷別人說話。(P64)1.cut in on sb/sth意為“打斷談話;插嘴”。例如:The old man cut in on their conversation.老人打斷了他們的談話。2.cut in = push in,意為“插隊(duì),加塞”。例如:She cut/pushed in at the head of the line.她在列隊(duì)的最前頭插隊(duì)。cut短語小結(jié)cutacross 抄進(jìn)路,走捷徑cutaway切除,剪掉cutdown削減;砍倒cutoff 中斷供應(yīng)cutout 剪下cutsthintosth 把某物切成某物avoid的用法Butpleaseavoidsubjectslikeage,weightormoney.但是請避開像年齡、體重或金錢那樣的話題。(P66)avoid意為“避免”,常用短語:avoid doing sth“避免做某事”。 例如:You should avoid eating such unhealthy food.你應(yīng)該避免吃不健康的食物。辨析loudly,loud與aloudBritishpeopledontliketoshoutorlaughloudly.英國人不喜歡大聲喊或者大聲笑。(P67)1.loudly 意為“高聲地”,有時(shí)可與loud通用,但更多地含有“喧鬧”的意味。它與表示發(fā)出聲響的動詞連用,而aloud,loud多指人的聲音,尤指人從聲帶里發(fā)出的聲音。例如:Who is knocking loudly at the door? 誰在那么大聲地敲門?Id prefer them not to play too loudly at the beginning.我希望他們在開始時(shí)不要彈那么大聲。2.loud 意為“高聲地,大聲地,響亮地”。常與loud 連用的動詞有call,cry,shout,talk,speak,laugh 等。loud有比較級形式。例如:Speak louder please.I cant hear you.請大點(diǎn)聲說。我聽不到。He then laughed loud.然后他放聲大笑。注意:loud 也可用作形容詞。如in a loud voice “高聲地”。3.aloud意為“出聲地”,有使聲音能被聽到的意味,而不只是在腦子里默默地“說”,往往與read,think 連用。當(dāng)其意為“高聲地,大聲地” 時(shí),常修飾call,cry,shout 等詞,用法與loud相同。 例如:Please read the story aloud.請朗讀這個(gè)故事。She called aloud for help.她高聲喊叫求救。注意:aloud沒有比較級形式。enoughto的用法Youareoldenoughtolearnaboutmanners.你已經(jīng)足夠大了,可以學(xué)習(xí)禮儀了。(P70)enough to后接動詞原形。常用句型:主語+be+形容詞+enough+to do sth,意為“足夠做某事”。例如:He is tall enough to reach the ball on the shelf.他足夠高,可以夠到架子上的球。The classroom is big enough to hold so many students.這間教室足夠大,能容納如此多的學(xué)生。其否定句式為:主語+be not+形容詞+enough+to do sth,意為“不夠而不能做某事”。例如:The man isnt strong enough to carry the bag.這個(gè)人不夠強(qiáng)壯,拿不動這個(gè)包。too.to.的用法TheUKistoofarawayforJennytogotoonherown.英國對珍妮來說太遙遠(yuǎn),她自己不能去那里。(P71)1.too.to.常見句型:主語+be+too+形容詞+to do sth,意為“太而不能做某事”。例如:The boy is too young to help you.這個(gè)男孩太小而不能幫你。注意:句中的動詞必須為及物動詞,若為不及物動詞須再加上適當(dāng)?shù)慕樵~。例如:The text is too long for us to read.這篇課文太長我們讀不了。(read是及物動詞)The room is too small for us two to live in.這個(gè)房間太小我們兩個(gè)人住不下。(live是不及物動詞)2.“too+形容詞+to do sth”可與“not+該形容詞的反義詞+enough+to do sth”轉(zhuǎn)換。例如:The man is too weak to do the job.=The man isnt strong enough to do the job.這個(gè)男人太瘦弱而不能做這項(xiàng)工作。3.enough to和 too.to.均可與so.that.結(jié)構(gòu)轉(zhuǎn)換。例如:The doctor is kind enough to help us.=The doctor is so kind that he will help us.這個(gè)醫(yī)生很善良,他會幫助我們。Lucy is not careful enough to get high marks.=Lucy is too careless to get high marks.=Lucy is so careless that she cant get high marks.露西不夠細(xì)心,以至于得不到高分。