新概念英语第二册lesson 20 知识点讲义

重点词汇lesson20【知识梳理1】catch抓住逮住捕获警察昨天抓到了那个小偷。_____________________________________________握住；抓住你能握住那个球吗？____________________________________________及时赶到短语赶公交车______________________相关的固定短语着火___________________染上感冒___________________吸引某人的注意力___________________屏住呼吸___________________【知识梳理2】fisherman(注意拼写)意思是___________复数形式是____________【知识梳理3】boot意思是____________复数形式是____________一双靴子___________________【例题精讲】这双靴子看起来很不错_______________________________【知识梳理4】waste名词意思是______________短语：浪费时间/金钱/食物/水______________浪费时间做某事______________动词浪费短语：浪费时间______________【例题精讲】不要玩游戏了。这是在浪费时间。________________________________________________【知识梳理5】realize认识到；意识到短语：意识到这个严重的问题___________________________________实现（希望，目标，梦想）短语：实现某人的梦想___________________________同义短语为_____________________________【例题精讲】政府已经意识到这个问题并且采取措施来保护我们的环境_______________________________________________我们需要努力学习来实现我们的梦想。_______________________________________________【知识梳理6】worry使担忧；使烦恼使某人担忧_______________我女儿使我担心。__________________________形容词为_________短语：为…担忧_______________________【例题精讲】我很担心我的妈妈因为她生病了。____________________________________________________【知识梳理7】spend常用句型为______________________________________________辨析spend/take/cost/pay的用法________________________________________________________________________________________________________________________________________________________________________________________【例题精讲】我昨天晚上花了20分钟时间做作业。（2种）________________________________________________________________________________________这本书花了我20元。（3种）____________________________________________________________________________________________________________________________________【知识梳理8】withoutHewentoutandhedidn’tsayanything.（同义句）____________________________________________【例题精讲】鱼没有水不能活。__________________________________________【知识梳理9】重点短语代替；不做…而做…_________________________放弃_________________________浪费时间_________________________意识到一个重要的事情_________________________对…感兴趣_________________________一点事都不做_________________________我更不幸运_________________________花一整个上午的时间_________________________作业1：完成课本的练习；作业2：默写本课的重点单词和短语；作业3：背诵课文。作业4：完成下列练习。一、给单词或短语的正确形式填空。fishermanrubbishwastebootwholemorningsHespent________________clippingthetrees.Thissummersandalsareout;________________arein.Theyburnedupallthegarden________________yesterdayafternoon.Envyisa________________oftime.Youalreadyhaveallyouneed.Didyoureadthearticleabouttherescueofthetwo________________?.二、汉语提示完成下列句子。1.“不管他参加还是不参加，我都不会为此担忧，”菲尔说道，“那不会困扰我。”“Whetherhemakesitordoesn’tmakeit,I’mnotworried,”Jacksonsaid.“That________________.”2. 你可以拿走我们的钱、房子、车子，甚至衣物，但我们还是可以生存。Youcantakeawayourmoney,house,car,________________ourclothesandwecansurvive.3. 我能够放弃我的性格、我的嗜好、我的兴趣和我的生命，却不能放弃你。Ican________________mypersonality,myhobby,myinterestandmylife,butnotyou.4. 我们应该认识到金钱并不是生命中最重要的事情。We________________thatmoneyisnotthemostimportantthinginlife.ing形式连接以下各组句子，必要时可作其他改动。1.Iwentintotheroom.Ididn’tknock.(without)_____________________________________________2.Whydon’tyougobybus?Don’tgobytrain.(insteadof)_______________________3.Ilefttherestaurant.Ipaidmybill.(after)_____________________________________________4.Ileftthehotel.Imetanoldfriendofmine.(on)_____________________________________________5.Shecanbeveryrude.She’scapableofit._____________________________________________6.He’lltellyouwhathethinks.He’snotafraidofit._____________________________________________7.Ididn’tphoneyouyesterday.Imustapologize._____________________________________________8.Hisfavouritesportisfishing.He’sverykeenonit._____________________________________________9.Shekeepsfit.She’salwaysbeeninterestedinit._____________________________________________10.Iwonthecompetition.Youshouldcongratulateme._____________________________________________四、括号中词的适当形式填空1.I’mgoingtoLondonsoon.I’mvery(excite)aboutit.2.I’vejustseenan(excite)film.3.CaptainAlisonisavery(interest)man.Peoplewanttoknowallabouthim.4.Hehasalwaysbeen(interest)insailing.5.Iwasvery(bore)bythefilmonTVlastnight.五、适当形式填空。(fish)ismyfavouritesport.Ioftenfishforhourswithout(catch)anything.Butthisdoesnotworryme.Somefishermenareunlucky.Insteadof(catch)fish,theycatcholdbootsandrubbish.Iamevenlesslucky.Inevercatchanythingnotevenoldboots.After(spend)wholemorningsontheriver,Ialwaysgohomeanemptybag.‘Youmustgiveup(fish)!’myfriendssay.It’s(浪费时间).’Buttheydon'trealizeoneimportantthing.I’mnotreallyinte