新概念英语第二册Lesson20 课件.pptx

Lesson 20,One man in a boat,1.“Wow,”she_.”What a beautiful house!” A.cried B.said C.exclaimed D.told,2.Mum,_I play computer game?-Yes,you can.But you have to finish your homework first. A.must B.will C.may D.can,3.My car doesnt work.Could you please help me with it?Im sorry I _.Im leaving for London soon. A.mustnt B.cant C.neednt D.maynot,C,C,B,Revision,4.Some of them are teachers._are workers. A.Another B.The other C.Other D.Others,5.John likes playing soccer very much and he _ about one hour playing it every day.（中考选题） A.spent B.will spend C.has spent D.spends,6.Tom was so careless that he _his right arm when he was riding to school. （中考选题） A.hurts B.hurt C.has hurt D.had hurt,D,D,B,7.-Jim isnt in the classroom.Where is he? -He _to the teachers office. （中考选题） A.will go B.has gone C.had gone D.is going,8.-Would you mind my sitting next to you? -_.（中考选题） A.No, of course not B.No,you cant C.Yes,please D.Yes,go ahead,B,A,9. -Where is Leo?He said he would come tonight! -Yes,he did say so, _we cant find him now. A.and B.so C.but D.or,10. -Look,Sue is over there. -That _be her.She is in Canada now. （中考选题） A.mustnt B.cant C.neither D.wont,C,B,11.-The teachers in that school speak either English or French,or even _. -Thats so cool! （中考选题） A.all B.both C.neither D.none,B,【New words and expressions】,v. 抓到 n. 钓鱼人，渔民 n. 靴子 n. 浪费 v. 意识到, catch v. 抓到,vt. 捉住，逮住，捕获 catch caught caught catch的一些固定用法 catch a cold 染上感冒 catch ones breath 摒住呼吸 catch sight of = see 看见 catch ones eyes 吸引某人注意力 catch the bus：赶车-miss the bus 错过车, boot n. 靴子,a pair of boots 一双靴子 running shoes 跑鞋 tennis shoes 网球鞋 leather shoes 皮鞋, waste vt./n. 浪费,1) waste vt. 浪费 You are wasting time. Dont 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.,realize v. 意识到,real adj.真的 realize v.意识到reality n.现实 1）认识到，意识到 （不用于被动语态，不用于进行时态，人做主语。

realize ones mistake eg. He realized that she 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. come true 成为现实 （物作主语，无被动语态） Finally my dream has come true.,Answer these questions. 1. What is the writers favourite sport? The writers favourite sport is fishing. 2. What do some unlucky fishermen catch? They catch old boots and rubbish. 3. Does he ever catch anything? He never catches anything.,listening and answer the questions,课文讲解,Fishing is my favourite sport. 动词ing(动名词)：做主语 favourite adj. 最喜欢的（无比较级，最高级） Red and Black is my favourite book.,I often fish for hours without catching anything.,without prep. 没有 （可放句首） 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.,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 I was worried about my little daughter.,But this does not worry me.,Instead of catching fish, they catch oldboots and rubbish.,instead of A, do B 不做A而做B （可置于句首或句尾） 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 gave him advice instead of money. 我给了他忠告,而不是钱。

instead of +n./ v.-ing,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.,After having spent whole mornings on the river, I always go home with an empty bag.,after+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 class, we went to the KFC. spend time/money on sth. spend time/money (in) doing sth.,You must give up fishing! my friends say. Its a waste of time.,give up 放弃 give up fishing/smoking/fighting,Im 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. 对某事感兴趣 Everyone is interested in English. Everyone is interested in learning English.,interesting 令人感兴趣的（一般物做主语）,Fishing is not interesting.,excited/exciting surprised/surprising disappointed/disappointing,ing形式 表示令人感到 ed形式 表示自己感到,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，可单独作主语、表语、动词宾语，或介词的宾语以及定语。

V-ing 形式作主语 往往表示抽象、笼 统的动作或泛指某动作或行为如： a. Getting up early is a good habit. b. Fishing is Toms favorite hobby. c. Eating is always a pleasure. d. Reading in bed is something I always enjoy. 谓语动词用单数形式,Subject,2) V-ing形式作宾语 1.作介词宾语 a.) She sat there without speaking. b.) David is interested in driving. 2.动词宾语 c.) Do you mind turning on the TV? d.)Betty enjoys listening to pop music.,Object,3）V-ing形式作表语 My hobby is collecting. =Collecting is my hobby. 动名词作表语时可以转换成主语,4）V-ing形式作定语 My father is a running man. She is in the reading room. 表明用途，关系，置于所修饰词之前。

用括号内动词的适当形式填空：,_ (listen) to pop music is something he enjoys. The workers left after _ (finish) the work. After _ (spend) the money, he wrote to his father. You should apologize to your teacher for _ (come) late. We can lea。