新概念第二册lesson20省公共课一等奖全国赛课获奖课件.pptx

What are your hobbies?第1页第2页It is relaxing第3页Lesson 20 One man in a boat 独坐孤舟第4页Look at the picture and guess whats happening in the picture:第5页wordscatchfisherman bootwaste realize v.抓到n.钓鱼人，渔民n.靴子n.浪费v.意识到第6页Listen and then answer the question.听录音，然后回答以下问题。1.What is the writers favourite sport?2.What do some unlucky fishermen catch?3.Does he ever catch anything?4.Is he really interested in fishing?5.What is the only thing that interests him?第7页【New words and expressions】生词和短语catch v.抓到抓到 （caught;caught)第8页词组词组：catch the bus-miss the buscatch/draw ones attention 吸引某人注意力吸引某人注意力=catch/draw ones eyes：catch a cold-have a cold 感冒感冒第9页catch sb.doing sth.抓住某人做某事抓住某人做某事eg.His mother caught him playing computer games in the room.第10页 The early bird catches the worm.catch up with:赶上，跟上赶上，跟上 第11页 fisherman n.钓鱼人，渔民fish fisherman(pl.fishermen)1)fish un.鱼肉 cn.鱼（pl.)单复数同形 不一样种类鱼fishes 第12页2）fish v.钓鱼 like enjoy am fond of am keen onI fishing第13页 boot n.靴子a pair of bootsslipper 拖鞋 第14页 waste vt./n.浪费waste 1)vt.浪费e.g.:You are wasting time.e.g.:Dont waste your time,money and energy.2)n.浪费 a waste of 对浪费e.g.:It is a waste of time/money/feeling/food.第15页 realize v.意识到1）意识到）e.g.:He realized that he was lying.2)vt.实现（计划等)（主语是人）realize ones dream/plane.g.:He realized his dream at e true 成为现实（物作主语）His dream came true at last.第16页 Notes on the textNotes on the text第17页Fishing is my favourite sport.favourite adj.最喜欢 e.g.:Red and Black is my favourite book.n.心爱人(物)，最喜爱东西e.g.:That song is one of his favourites.e.g.:She is her aunts favourite第18页Fishing is my favourite sport.fishing是动名词，能够作主语或宾语是动名词，能够作主语或宾语第19页I often fish for hours without catching anything.for+时间 表示一段时间for hours=for some hours 数小时 第20页I often fish for hours without catching anything.without 没有（可放句首，句尾）+n./v.-ing/pron.He went out without saying anything.=He went out and he didnt say anything.I can not live without you.鱼离开水不能活。第21页without catching anything作为状语而出现,表示结果without是介词，后面一定要加宾语,动名词catching作without宾语，e.g.:I cant repair the car without your help.e.g.:They tried to leave the restaurant without paying.第22页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 对感到担心第23页Instead of catching fish,they catch old boots and rubbish.instead of 而不是（可置于句首或句尾）instead of 后面词一定是没有做，能够放在主句后面我去了学校而不是待在家里。I went to school instead of staying at home.是他从军而不是他哥哥。He joins the army instead of his brother.instead of+n./pron./v.-ing第24页 I am even less lucky.even 甚至less+原级(消极比较):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/not asas 不及，不如 I am not so happy as before.This story is not so interesting as that one.第25页After having spent whole mornings on the river,I always go home with an empty bag.第26页After having spent whole mornings on the river,I always go home with an empty bag.主主语语？After I have spent whole mornings on the river,I always go home with an empty bag.after(conj.)+句子，句子，（句子主语一致）（句子主语一致）after(prep.)+名名词词动词动词ing形式形式 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.第27页with an empty bagwith sth.有，持有，随身带着(状语)Whos the man with the glasses?without sth.没带 e.g.:I always go home without anything.什么都没带回家第28页 You must give up fishing!my friends say.give up doing sth.=stop doing sth.放弃做某事 第29页 Im not really interested in fishing.be interested in sth./doing sth.对感兴趣 interesting/interested exciting/excited第30页【Key structures】关键句型 细读下面例句,尤其注意用斜体印出以-ing结尾词.第31页1.Eating is always a happy thing.2.Getting up early is a good habit.3.Reading in bed is something I always enjoy.动词动词ing做主语做主语第32页1.I enjoy fishing very much.2.She is afraid of staying in that house alone.动词动词ing作宾语作宾语第33页a.)My job is testing all kinds of software.b.)His greatest happiness is serving the people.c.)Seeing is believing.动词动词ing作表语作表语第34页关键句型动名词1）动名词是动词一个非谓语形式；2）v.+ing形式;3)它在句中充当名词作用，可单独或引发短语作主语，表语，动词宾语，或介词宾语以及定语。）第35页用动名词将两个短句连到一起用动名词将两个短句连到一起.第36页e.g.:1.He sat there.He did not say anything.他坐在那儿,他什么话也不说.He sat there without saying anything.他默默无语地坐在那里.2.He turned off the radio.He left the room.他关掉了收音机,他离开了房间.Before leaving the room,he turned off the radio.离开房间之前,他关掉了收音机.第37页1.He looked at his watch.He hurried to the station.第38页After looking at his watch,he hurried to the station.Or:After having looked at his watch,he hurried to the station.第39页练习题：用括号内动词适当形式填空：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)questions.7.Are you interested in _(play)volleyball?8.He left home without _(lock)the door.Listeningfinishinghaving spent/spendingcomingreadingaskingplayinglocking第40页9._(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.Instead 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 handinggoinggoingwearingdancingentering第41页