《新概念英语2册20课PPT》由会员分享，可在线阅读，更多相关《新概念英语2册20课PPT（41页珍藏版）》请在金锄头文库上搜索。
1、Lesson20One man in a Boat2021/6/31reviewwords&textsummary writing2021/6/32catch (caught,caught)抓到fisherman 钓鱼人，渔民boot 靴子waste 浪费realize 意识到2021/6/33catchfishermanbootwasterealize2021/6/34抓到钓鱼人，渔民靴子浪费意识到2021/6/35【New words and expressions】 生词和短语catch v. 抓到 （caught;caught)近义词：grab， seize， hold ， take
2、hold ofcatch fish,catch a thiefcatch the bus：赶车-miss the bus 错过车catch ones attention 吸引某人注意力catch/draw/attract ones breath：摒住呼吸catch/ draw/attract ones eyes：吸引某人注意力catch fire：着火(动作)-be on fire(状态）catch a cold：染上感冒-have a coldcatch sb. doing sth.抓住某人做某事eg. The little boy was caught stealing apples fr
3、om the garden2021/6/36 The early bird catches the worm. 捷足先登。catch sight of(see)：看见=see catch it 被责骂，受处罚(口)(通常与will 等连用) If I come home late, Ill catch it from my mother.catch up with :赶上，跟上 Go ahead please.Ill soon catch up with you. catch on(意见，时尚) 受欢迎的。 catch phrase 标语，引人注意的句子2021/6/37fisherman n
4、. 钓鱼人，渔民fish fisherman (pl.fishermen) 注不要忘了er哦1)fish 鱼 （pl.) 单复数同形They caught many fish that morning.2)fishes 不同种类的鱼 He studies the fishes in the Indian Ocean A big fish in a small pond 山中无老虎，猴子称霸王 When the cat is away,the mice will play. teach fish to swim drink like a fish 牛饮 like a fish out of wa
5、ter 如鱼离水 an odd fish 奇怪的家伙2021/6/38fries fish fresh fish salted fishfish-and-chips (大众快餐） （Br.)Some people eat fish on Friday.(天主教的习惯）fish v. 钓鱼 I like/enjoy/am fond of/am keen on fishinggo fishing/swimming/shopping fishing in troubled water 浑水摸鱼fish for compliments 沽名钓誉2021/6/39boot n. 靴子a pair of
6、bootshave ones heart in ones boots 极为悲观消沉have ones heart in ones mouth 极为恐惧boots 长筒靴 rubber boots 橡胶长靴running shoes 跑鞋 tennis shoes 网球鞋platform shoes 厚跟鞋 moccasin 软皮平底鞋leather shoes 皮鞋sandles 凉鞋 slipper 拖鞋 loafer 平底便鞋sneakers 轻便运动鞋 (Am.)2021/6/310waste vt./n. 浪费1) waste vt.浪费You are wasting time.Don
7、t waste your time,money and energy.2)waste n. 浪费 a waste of 对的浪费 It is a waste of time/money/feeling/food. Waste not, want not 不浪费，就不缺乏。（尤指食物或钱）go to waste 变成废物waste away (人，体力） 衰弱wastebasket 字纸篓 （美）wastepaper basket 字纸篓 （英）2021/6/311realize v. 意识到real adj.真的 realize v.意识到reality n.现实1）认识到，意识到 （不用于被
8、动语态，不用于进行时态，人做主语。）realize(=be aware of) ones mistakehe realized that he was lying.2) vt.实现（计划等） （可用于主动，也可用于被动）realize ones hope/dream/plan He realized his dream at last. His dream was realized at last.Her worst fears were realizedcome true 成为现实 （物作主语，无被动语态）2021/6/312Listening comprehension2021/6/313
9、【课文讲解】Fishing is my favourite sport.动词ing(动名词)：1.做主语；2.做宾语favourite adj. 最喜欢的 无比较级，最高级 Red and Black is my favourite book. n. 心爱的人(物) ，最喜爱的东西That song is one of his favourites.She is a favourite with her aunt.She is her aunts favourite2021/6/314I often fish for hours without catching anything.withou
10、t prep. 没有 （可放句首，句尾）prep + n./v.-ing/pron. He went out without saying anything. He went out and he didnt say anything. I can not live without you. Fish can not live without water.But this does not worry me. worry v. 使担心worry sb.使担心 困扰某人 My little daughter worried me a lot.be worried about 对感到担心 be a
11、nxious about: very worriedI was worried about my little daughter.2021/6/315Instead of catching fish, they catch old boots and rubbish. instead of 不做而做 （可置于句首或句尾）instead of 后面的词一定是没有做的，可以放在主句后面without强调没有做某件事，instead of强调这件事没做成而做成了另外一件事我原准备做但是后来做了I go to school instead of staying at home.I bought boo
12、ks instead of buying dresses.instead of +n./ pron./v.-ing2021/6/316rubbish n. 垃圾a pile of rubbish a heap of rubbisheg. Dont talk rubbish.别说废话了。garbage 1) （厨房里的）菜屑碎肉，残羹剩肴，垃圾 (Am.) 2) （口）不足取的东西，愚蠢的想法garbage can 垃圾桶 (Am.) dustbin (Br.)garbage collector 垃圾收集清洁员 dustman (Br.)garbage truck 垃圾车 dustcart (B
13、r.)2021/6/317 I am even less lucky.even 甚至more/less lucky less+原级 (消极比较级) : A is less . than B A比B更不. I am less happy than before. This story is less interesting than that one.not so/as .as 不及，不如 I am not so happy as before. This story is not so interesting as that one.2021/6/318After having spent w
14、hole mornings on the river, I always go home with an empty bag. after(conj.)+从句，从句主语必须是主句的主语才能换成下面一种形式 after(prep.)+名词动词的ing形式 After I go to school,I learned a lot of knowledge. After going to school,I learned a lot of knowledge. After the students handed in their papers, the teacher left. spend tim
15、e/money/energy on sth.spend time/money/energy (in) doing sth.2021/6/319You must give up fishing! my friends say. Its a waste of time. give upgive up fishing/smoking/fightingits 与its 的区别its 式主系表结构，its 式形容词物主代词Its a cold day.It is raining too.The cat drank its milk.This engine has lost its power.2021/
16、6/320Im not really interested in fishing. I am only interested in sitting in a boat and doing nothing at all!be interested in sth./ doing sth.Everyone is interested in beautiesinteresting 令人感兴趣的（一般物做主语） Fishing is not interesting.excited/excitingsurprised/surprisingdisappointed/diappointinging形式 表示令
17、人感到ed形式 表示自己感到sit in a boat 坐在船上be in the same boat 同舟共济2021/6/321burn ones boat behind oneself 破釜沉舟rock the boats （因意见不同） 搅局 捣乱miss the boat 坐失良机not at all在否定句中起强调作用 根本不There is nothing to eat at all.I dont like that rude fellow at all.2021/6/322Summary writing1. What is the writers favourite sport
18、?2. What do some unlucky fisherman catch?3. Is the writer as lucky as they, or is he not so lucky?4. Does he ever catch anything?5. Is he really interested in fishing?6. What is the only thing that interests him?2021/6/323First listen and then recite the passage听录音，然后背诵课文 钓鱼是我特别喜爱的一项运动。我经常一钓数钓鱼是我特别喜
19、爱的一项运动。我经常一钓数小时却一无所获，但我从不为此烦恼。有些垂钓小时却一无所获，但我从不为此烦恼。有些垂钓者就是不走运，他们往往鱼钓不到，却钓上来些者就是不走运，他们往往鱼钓不到，却钓上来些旧靴子和垃圾。我的运气甚至还不及他们。我什旧靴子和垃圾。我的运气甚至还不及他们。我什么东西也未钓到过么东西也未钓到过 就连旧靴子也没有。我总就连旧靴子也没有。我总是在河上呆上整整一上午，然后空着袋子回家。是在河上呆上整整一上午，然后空着袋子回家。“你可别再钓鱼了！你可别再钓鱼了！”我的朋友们说，我的朋友们说，“这是浪费这是浪费时间。时间。”然而他们没有认识到重要的一点，我并然而他们没有认识到重要的一点，
20、我并不是真的对钓鱼有兴趣，我感兴趣的只是独坐孤不是真的对钓鱼有兴趣，我感兴趣的只是独坐孤舟，无所事事！舟，无所事事！2021/6/324Tell the story:1. Fishingfavourite aport2. oftenhoursanything3. someunlucky4. Insteadfishbootsrubbish5. Iless6. neverevenboots7. whole morningsriverhomeempty8. give up friendswaste9. dont realizeimportant thing10. onlysittingnothing
21、2021/6/325关键句型动名词1）动名词是动词的一种非谓语形式；2）v.+ing形式;3) 它在句中其名词的作用，可单独或引起短语作主语，表语，动词宾语，或介词的宾语以及定语。）2021/6/3261)V-ing形式作主语形式作主语往往表示抽象、笼往往表示抽象、笼2)统的动作或泛指某动作或行为。统的动作或泛指某动作或行为。如：如：a.)Getting up earlyisagoodhabit.b.)FishingisTomsfavoritehobby.c.)Crying over spilt milkisnouse.1)d.)Arguing with himisawasteoftime.S
22、ubject2021/6/327注：注：动名词作主语动名词作主语与与不定式作主语不定式作主语的区别：的区别：动动名名词词作作主主语语通通常常表表示示抽抽象象的的或或泛泛指指的的动动作作，一一般般不不与与特特定定的的动动作作执执行行者者联联系系在在一一起起；不不定定式式作作主主语语通通常常表表示示具具体体的的动动作作或或行行为为，往往与特定的动作执行者联系在一起，如：往往与特定的动作执行者联系在一起，如：Itsnousecryingoverspiltmilk.(抽象抽象)Herealizedthattogoonlikethiswasnouse.(具体具体)在在实实际际运运用用中中，一一般般可可以
23、以互互换换，差差异异不不大大。但但在下列几种情况中不能互换：在下列几种情况中不能互换：a.当当表表语语是是动动名名词词时时，主主语语也也要要用用动动名名词词；当当表表语语是是不不定定式式时时，主语也要用不定式，如：主语也要用不定式，如：Seeingisbelieving.Toseeistobelieve.2021/6/328b.动动名名词词和和不不定定式式作作主主语语，一一般般都都可可以以使使用用形形式式主主语语it it，而而将将动动名名词词或或不不定定式式放放在在句句尾尾。但但是是在在下下列列句句型型中中，一一般般宜宜用用动动名名词词，不不宜宜用不定式来代替：用不定式来代替：Itsnous
24、edoingItsnogooddoingItsawasteoftimedoing例如：例如：Itsnousegoingtheretoday;hewontbeathome.Itsawasteoftimearguingaboutit.而而在在Itsimportant/Itsnecessary/Itsadvisable/Itsessential/Itsfitting这类句型中，只能用不定式，如：这类句型中，只能用不定式，如：Itsimportanttolearnforeignlanguages.Itsquitenecessarytoreaditmanytimes.2021/6/3293)V-ing形
25、式作表语形式作表语(放在系动词之后放在系动词之后,泛指泛指某种动作或行为某种动作或行为,常用来说明主语的身份、内常用来说明主语的身份、内容或特点。容或特点。)如：如：a.)Myjobis testing all kinds of software.b.)Thepurposeofmyletteris advising you to do more sports.c.)Hisgreatesthappiness is serving the people.d.)Seeingisbelieving.Predictive2021/6/330注注注注：动名词作表语与不定式作表语的区别：动名词作表语与不定式
26、作表语的区别：动名词作表语与不定式作表语的区别：动名词作表语与不定式作表语的区别： 动动动动名名名名词词词词作作作作表表表表语语语语时时时时表表表表示示示示比比比比较较较较抽抽抽抽象象象象的的的的一一一一般般般般行行行行为为为为、习习习习惯惯惯惯；不不不不定定定定式式式式作作作作表表表表语语语语时时时时表表表表示示示示具具具具体体体体的的的的某某某某一一一一次次次次动动动动作作作作，特特特特别别别别是是是是将将将将来来来来的的的的动动动动作作作作，试比较：试比较：试比较：试比较：Myfavouritesportisswimming.Myfavouritesportisswimming. The
27、The firstfirst thingthing forfor usus toto dodo isis toto improveimprove ourourpronunciation.pronunciation.2021/6/331注注注注：动名词作表语动名词作表语动名词作表语动名词作表语与与与与现在分词作表语现在分词作表语现在分词作表语现在分词作表语的区别：的区别：的区别：的区别：动动名名词词作作表表语语时时相相当当于于名名词词，说说明明主主语语的的含含义义及及内内容容，它它与与主主语语是是同同等等关关系系，主主语语与与表表语语互互换换位位置置不不影影响响句句子子的的基基本本含含义义，但但
28、不不可可用副词来修饰。用副词来修饰。现现在在分分词词作作表表语语时时相相当当于于形形容容词词，说说明明主主语语的的特特征征、性性质质、状状态态等等，主主语语与与表表语语不不可可互互换换位位置置，但但可可用用very,quite等等副副词词来来修修饰饰，如：如：Myjobislookingafterthechildren.Ourdutyisservingthepeopleheartandsoul.Thesituationisencouraging.Thiscakeisveryinviting.Thevolleyballmatchwewatchedwasveryexciting.2021/6/33
29、22)V-ing形式作宾语形式作宾语a.)Shesattherewithoutspeaking.b.)Davidisinterestedindriving.c.)Doyoumind turning on the TV?d.)Bettyenjoyslistening to pop music.Object2021/6/333能用动名词作宾语的动词有两类：能用动名词作宾语的动词有两类：一一类类是是只只能能用用动动名名词词作作宾宾语语的的动动词词，其其中中有有：avoid,admit, consider, delay, advise, dislike, enjoy, escape,excuse,mi
30、nd等，如：等，如：Maryisconsideringchangingherjob.Ienjoyworkingwithyou.Wouldyoumindringingmeuptomorrow?另另一一类类是是既既可可以以用用动动名名词词，又又可可以以用用不不定定式式作作宾宾语语的的动动词词，其其中中有有：continue,forget,hate,intend,like,love,plan, prefer,propose,regret,remember,start, try, want,need,cantafford等。等。2021/6/334B.B.在在need,want,deserve等等后后
31、，可可用用动动名名词词的的主主动动式式表表示示被被动动含含义义，或或用用不不定定式式的的被被动动式式，意意义义上上无无差差别别。但但用用动动名名词词较较为为普普遍遍，（这时主语一般是物），如：（这时主语一般是物），如：Thedoorneedsoiling/tobeoiled.C.C.有有的的动动词词尽尽管管可可以以用用两两种种结结构构，但但意意义义明明显显不不同同，须须认认真真加加以以区别：区别：IforgottoclosethedoorbeforeIlefttheroom.Iforgothavingclosedthedoor.Hetriedtowritebetter.(尽量努力地写尽量努力地
32、写)Hetriedwritingwithabrush.(用毛笔试着写用毛笔试着写)Icouldnthelpfinishingit.(不能不结束某事不能不结束某事)Icouldnthelptofinishit.(不能帮助结束某事不能帮助结束某事)Theyleftofffishing.(停止钓鱼停止钓鱼)Theyleftofftofish.(离开某处出发去钓鱼离开某处出发去钓鱼)Iregrettosaythatthereisnowineinthebottle.(对对现现在在要要发发生生的的事表示遗憾、抱歉事表示遗憾、抱歉)Iregretnottakingyouradvice.(后悔后悔)2021/
33、6/335练习题：用括号内动词的适当形式填空：1._ (listen) to pop music is something he enjoys.2.The workers left after _ (finish) the work.3.After _ (spend) the money, he wrote to his father.4.You should apologize to your teacher for _ (come) late.5.We can learn how to write by _ (read).6.Dont be afraid of _ (ask) questi
34、ons.7.Are you interested in _ (play) volleyball?8.He left home without _(lock) the door.Listeningfinishinghaving spent/spendingcomingreadingaskingplayinglocking2021/6/3369._ (teach) English is my job.10.Why does he enjoy_ (walk) in rain?11.He apologized for _ (not hand) in the homework on time.12.In
35、stead of _ (go) to see a doctor, he lay in bed and had a sleep.13.I stayed in bed all day instead of _ (go) to work.14.A lot of men have given up _(wear) hats.15.She is very interested in _ (dance).16.On _ (enter) the room, he turned on the light.Teachingwalkingnot handinggoinggoingwearingdancingent
36、ering2021/6/337在必要的地方用适当的介词填空。1.I often fish _ hours without catching anything.2.What are you interested _ ?3.- Where are you going? - Im going _ Jimmys home.4.Instead _ going to school, the boy stayed at home.5.Its a waste _ time.foroftoofof2021/6/338汉译英：1.踢足球是我最喜欢的运动。2.她不吃午饭而上街去买东西了。(instead of) 3.他是什么时候出国的？4.医生要我戒酒。5.我对音乐很感兴趣。Playing football is my favorite sport.Instead of having lunch, she went shopping.When did he go abroad?The doctor asked me to give up smoking.Im interested in music.2021/6/339Thank you very much!2021/6/340部分资料从网络收集整理而来，供大家参考，感谢您的关注！
