新概念英语第一册课件Lesson137-138-课件.ppt

1、 A pleasant dreamWhat will you do if.?Grammar条件句用于陈述语气，表示假设的情况可能发生。构成条件从句主句时态If一般现在时主语shall/will+动词原形例句If he comes,he will take us to the zoo.位置：从句可放在主句之前或之后，但是放在主句之前须有从句可放在主句之前或之后，但是放在主句之前须有逗号隔开逗号隔开eg:如果我有足够的钱，我就去环游世界。If 引导条件状语从句 定义：定义：if “如果如果,假如假如”它引导的句子表示某事发生所需的它引导的句子表示某事发生所需的条件，即条件，即“在在条件下，某事才能

2、发生条件下，某事才能发生”，在句子中充当状语，在句子中充当状语，因此称之为条件状语从句。（因此称之为条件状语从句。（If引导的条件状语从句表示假引导的条件状语从句表示假如有从句的动作发生，就会有主句动作的发生如有从句的动作发生，就会有主句动作的发生）If I have enough money,I will travel around the world=I will travel around the world if I have enough money用法：1.如果主句是一般将来时，从句则用一般现在时。如果主句是一般将来时，从句则用一般现在时。If it rains（从句），I wil

3、l stay at home.Ill go with you if you dont want to go alone（从句）.2.如果主句含有如果主句含有must,may,can 等情态动词，从句也要用等情态动词，从句也要用一般现在时。一般现在时。If you drive too fast,you may have an accident.You must stop if the traffic is red.If you finish the homework，you can go home 如果你作业做完了就可以回家了。如果你作业做完了就可以回家了。If you want to lose

4、 weight you must/should eat less bread.如果你想减肥，你必须少吃面包。如果你想减肥，你必须少吃面包。3.如果主句是祈使句，从句同样要用一般现在时。Dont go and play football if you dont finish your homework.Please call me if he comes next Sunday.1。如果她早点儿起床，就有时间在家里吃早餐 If she_ _a little earlier,shell have time to eat breakfast at home.2。如果你参加聚会，你将会过得很开心。If

5、 you_ the party,you_ _ a great time.3。如果明天下雨，我们将不去野餐If it _tomorrow,we _ _ for a picnic.4。如果你经常听英文歌，你将会喜欢英语If you often _ _English songs,you_ _English.1。如果她早点儿起床，就有时间在家里吃早餐 If she_ _a little earlier,shell have time to eat breakfast at home.2。如果你参加聚会，你将会过得很开心。If you_ the party,you_ _ a great time.3。如

6、果明天下雨，我们将不去野餐If it _tomorrow,we _ _ for a picnic.4。如果你经常听英文歌，你将会喜欢英语If you often _ _English songs,you_ _English.If Im ill,_.If Im late,_.If Im ill,_.I will see a doctorIf Im late,_.I will say sorry If Im hungry,I will_.If Im tired,I will_.If Im hungry,I will_.If Im tired,I will_.eat some foodhave a

7、rest If it rains tomorrow,I_.If it _ tomorrow,_.I wont_.If it rains tomorrow,I_.will watch TV at homeIf it _ tomorrow,_.Ill play basketballdoesnt rainI wont_.play basketballIf 条件句歌诀 条件句，放在前，逗号要放句中间；条件句，表可能，从句多用现在时，主句多用将来时。5/8/2023BrianJuliezWhat are they talking about?1.What is Brian doing?2.Has Bri

8、an ever won anything on the football pools?3.What will Brian buy his wife if he wins alot of money?4.She doesnt want a mink coat，does she?5.What does Julie want instead of a mink coat?6.What will Brian do if he spends all the money?7.Its only a dream，isnt it?8.What does it all depend on?5/8/2023 Are

9、 you doing the football pools,Brain?Yes,Ive nearly finished,Julie.Im sure well win something this week.football pools 足球赌注足球赌注 5/8/2023If I win a lot of money Ill buy you a mink coat.You always say that,but we never win anything!What will you do if you win a lot of money?buy you a mink coat=buy a mi

10、nk for youbuy sb.sth.=buy sth.for sb.5/8/2023All right.If we win a lot of money well travel round the worldand well stay at the best hotels.Then well return home and buy a big house in the country.Well have a beautiful garden and I dont want a mink coat!I want to see the world.see the world 见世面见世面tr

11、avel round the world 周游世界周游世界 depend on.依靠，依赖 If we spend all the money well try and win the football pools again.But if we spend all that moneywell be poor again.Whatll we do then?How many sentences have the word”if”?5/8/2023课文中带“if”的句子：What will you do if you win a lot of money?If I win a lot of m

12、oney?Ill buy you a mink coatIf we win a lot of money well travel round the world.But if we spend all that money well be poor again.If we spend all the money well try and win the football pools again.课文讲解课文讲解 Are you doing the football pools,Brian?do the football pools 下足球赛的赌注 pools 赌注总额，合伙赌博的安排 翻译：W

13、ho won the football pool this week?Yes,Ive nearly finished,Julie.Im sure well win something this week.现在将近一点了。Its nearly 1 oclock.他快准备好了。Hes nearly ready.be sure 确信，肯定 他确信自己会成功。He is sure that he will succeed.You always say that,but we never win anything!always 总是，表示频率 我会永远记著这个人 I will remember this

14、 man always.never adv.从来没有，表示频率 I have never seen a panda.同类词汇有同类词汇有？hardly 几乎不sometimes 有时 often 经常 usually 通常 If I win a lot of money,Ill buy you a mink coat.If I,I will.如果,我就会.表示许诺，承诺 如果我有很多钱，我会给我自己买个车。If I have a lot of money,Ill buy myself a car.buy sb sth =buy sth for sb 我给她买了一顶新帽子。（翻译）I bough

15、t her a new hat.=I bought a new hat for her.I dont want a mink coat!I want to see the world.want+名词想要某物 我很想有个假期 I really want a holiday.want to do 想要做某事 want sb.to do 想要某人做某事 see 观光 All right.If we win a lot of money Well travel round the world and well stay at the best hotels.travel round the world

16、 环球旅行 stay at 住，呆在 呆在家里 stay at home 躺在床上 stay in bed I stayed late at the office last night.（翻译）Then well return home and buy a big house in the country.Well have a beautiful garden and in the country 在乡下 在城市 in the city 在城镇 in the town But if we spend all that money well be poor again.Whatll we do

17、 then?spend v.花费 spend money/time(in)doing sth all this/that 这/那一切 我花了2个小时做作业。（翻译）I spend two hours doing my homework.If we spend all the money well try and win the football pools again.try 试图 try to do sth 尽力做某事 我努力去爬那座山,但失败了。I tried to climb the mountain but I failed.try doing 试着做 Its a pleasant d

18、ream but everything depends on if!if n.条件，不肯定因素 未来充满了不确定因素 The future is full of ifs.depend on 得看，由.决定，依赖 你不可以总是依赖你的父母。You cant always depend on your parents.football n.足球pool n.赌注win(won,won)v.赢world n.世界poor adj.贫穷的depend v.依靠（on）pool 1)n.赌注，总赌款 足球赛的赌注 football pool 2)n.游泳池 宾馆有游泳池吗？Does the hotel

19、have a pool?win1)v.赢Which team won?哪一队赢了？2)v.赢得，获得她在音乐比赛中获得头等奖She won the first prize in the music competition.win (won,won)v.赢 区分：win 和beat win+比赛战争 奖品(won,won)beat+对手（人，队）(beat,beat)world n.世界他的梦想是环游世界。His dream is to travel around the world.他是世界上最优秀的网球选手。He is the best tennis player in the world.

20、那消息迅速传遍了全世界。The news spread quickly all over the world.the world 世界上的人，人类 world n.世界 in the world 在世界上 around round over across the world 全世界 travel round the world 周游世界 see the world 见世面 poor 1)adj.贫穷的（反义词:rich）a poor man 贫穷的人 2）adj.笨拙的、差劲的、（辩解等）拙劣的 be poor at 我们的女儿数学不好。Our daughter is poor at math

21、s.3）adj.可怜的，不幸的 那个可怜的老人 the poor old mandepend 1)v.依靠、依赖、指望depend on sb 你不能永远依赖你的父母You cannot depend on your parents forever.depend on sb to do sth 指望某人做某事你不能指望他会准时到来。You cannot depend on him to come on time.Do the exercises on Page 280.Homework Listen to the tape recorder and recite L137.Copy the new words 3 times.Finish the Ex book.Goodbye