新概念英语-第一册-第125课-课件(共20张PPT).ppt

1、Lesson125 New words and expressions生词和短语 water vt.供以水；给浇水我的爷爷正在花园里面浇花。My grandpa is watering the flowers in the garden.n.水；海水；雨水；海域，大片的水给我一杯水Give me a glass of water.by water 用船运=by ship=by sea淡水；饮用水；糖水热水；开水；困境水质污水，废水sweet waterhot waterwater qualitywaste waterterribly adv.非常；我非常想念我的妈妈。I miss my mot

2、her terribly.非常抱歉。Im very/really/terribly/sorry.terrible adj.糟糕的，极坏的-How is the weather?-Its terrible.我得了要命的牙疼。I have a terrible toothache.terrible thought坏消息 dry adj 干燥的，干的其反义词是：wet adj 湿的 v.把.弄干她用毛巾把头发弄干。She dried his hair with a towel.dry ones eyes 擦干眼泪 nuisancen.讨厌的东西或人真是太讨厌了。What a nuisance!You

3、 are a real nuisance to me.make a nuisance of oneself =make oneself a nuisance 惹人讨厌Dont make yourself a nuisance to others.你真是太讨厌了！不要做一个令人讨厌的人。mean (meant;meant)v.意味着，意思是这个单词是什么意思？What does the word mean?mean to do sth 打算做.我打算明天走。I mean to go tomorrow.mean doing 意味着这张图片意味着停止。The picture means stoppi

4、ng.surprise n.惊奇；意外的事Surprise！to ones surprise令某人惊讶的是另我惊讶的是，她竟然是两个孩子的妈妈。To my surprise,she is the mother of two children.surprising adj 惊讶的，惊奇的（物）这真是一个惊奇的消息。Its really a surprising news.surprised adj 另人惊讶的（人）be surprised at+n/doing sth 对感到惊讶我对她的回答感到惊讶Im surprised at her answer.Questions on the text

5、Does Susan have tea by herself?SUSAN:Cant you come in and have tea now,Peter?PETER:Not yet.I must water the garden first.这是否定疑问句，表示邀请。你难道不能过来帮帮我吗？Cant you come and help me?e came come 来come in 进来 其反义词是go out2.have tea 喝茶这里的have相当于drink3.water the garden 浇水SUSAN:Do you have to water it now?PETER:Im a

6、fraid I must.Look at it!Its terribly dry.4.have to 不得不5.be afraid+(that)宾从句 恐怕be afraid to do sth.害怕做某事be afraid of+n./doing sth.害怕6.look at=have a look at SUSAN:What a nuisance!PETER:Last summer it was very dry,too.Dont you remember?I had to water it every day.感叹句7.What+aan+n(名次单数）主 谓What+n.(名词复数不可

7、数）主谓How +形容词副词主谓多美的花园啊！What a beautiful garden it is!How beautiful the garden is!感叹句练习1._ a nice watch it is!A.How B.What C.What a D.How a2._ bright girls they are!A.What B.What a C.How D.How a3._ interesting the film is!A.What B.What an C.How D.How a4._ sunny day!Lets go out for a walk.A.How a B.Ho

8、w C.What a D.What5._ hard work it is!A.How B.What C.What a D.What anSUSAN:Well,Ill have tea by myself.That was quick!Have you finished already?PETER:Yes.Look out of the window.8.finish doing sth.完成某事请完成你的家庭作业Please finish doing your homework.9.look out of 向外看look out 小心，当心SUSAN:Its raining!That mean

9、s you dont need to water the garden.PERTR:That was a pleasant surprise.It means I can have tea,instead.10.mean meant meant 11.need to do sth 需要做某事（need在肯定句中做为实意动词）12.instead of 代替Tom代替我画了一张画Tom drew a picture instead of me.have to 与must must 表示主观的认为有必要，有义务 have to 表示含有客观的环境方面的需要，除了“必须”之外，还有“不得不”。mus

10、t 没有时态和人称的变化 I must,he must have to 有时态和人称的变化 I have to,he has to eg.I must work hard.我必须努力工作。(我觉得有必要这么做。)I had to go home by ship last night.我昨晚不得不乘船回家。(有可能没有赶上其他的航班或者火车，没选择才坐船。)GrammarsGrammars She has to leave early.She must leave early.Does she have to leave early?Must she leave early?She doesnt

11、 need to/have to leave early.She neednt leave early.陈述句疑问句否定句否定式的意义不同1.must 的否定式 mustnt 意为“一定不要”、“不允许”;绝对禁止做2.have to 的否定式 dont have to 意为“不必”(=neednt)。比较：You mustnt tell him about it.你一定不要告诉他这件事。(这可能是秘密)You neednt tell him about it.你不必告诉他这件事。(他可能知道了)GrammarsMust I arrive on time?-Yes,you must.-No,you neednt.Do I have to arrive on time?-Yes,you have to.-No,you dont have/need to.