新概念英语第一册第125-126课 (共34张PPT).ppt

1、LOGOLesson125 Free talknHave you ever planted a plant?nHow?LOGOFancy a cuppa?for all the tea in Chinato have a sweet toothIts not my cup of tea.想喝杯咖啡吗？无论怎样都不会。喜欢吃甜食。我不喜欢，不感兴趣。This weeks Phrases.Can Peter come in and have tea?Yes,he can.LOGOKey wordsexpressions1.water vt.供以水；给浇水 My grandpa is waterin

2、g the flowers in the garden.n.水；海水；雨水；海域，大片的水 Give me a glass of water.by water 用船运=by ship=by sea Postmen send the packages by water.spend money like water My sister spends her money like water.Key wordsexpressions淡水；饮用水；糖水热水；开水；困境水质污水，废水sweet waterhot waterwater qualitywaste waterLOGOKey wordsexpr

3、essions2.terribly adv.非常；It is terribly hot.I miss my mother terribly.Im very/really/terribly/extremely sorry.nterrible adj.糟糕的，极坏的How is the weather?-It is terrible.Ive just had aterrible thought.坏消息LOGOKey wordsexpressions3.dry adj.干的（wet 湿的）This glass can keep the sugar dry.v.把.弄干 He dried his ha

4、ir with a towel.dry ones eyes 擦干眼泪 vi.变干 Clothes dont dry easily in winter.LOGOKey wordsexpressions4.nuisancen.讨厌的东西或人 What a nuisance!真讨厌！You 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.不要做一个令人讨厌的人。你真是太讨厌了！LOGOKey wordsexp

5、ressions5.mean(meant;meant)v.意思是 What does the word mean?The red light means“stop”.mean to do sth 打算做.I mean to go tomorrow.mean doing意味着The picture means stopping.adj.吝啬的 He is mean about money.adj.卑鄙的It is mean of sb to do sth某人做.真卑鄙 It is mean of you to steal the poors money.surprise n.惊奇，意外的事v i

6、n surprise 惊讶地；惊奇地v to ones surprise 使某人感到惊讶的是v be surprised at sth.对感到惊讶LOGOKey wordsexpressions6.surprise n.惊喜；惊讶；意外的事Surprise！to sbs surprise =to the surprise of sb令某人惊讶的是To my surprise,she is the mother of two children.in surprise 吃惊地，在惊慌中 He looked at me in surprise.v.使.惊讶You always surprise me

7、.To the surprise of meLOGOKey wordsexpressionsn water w:t,w-v.浇水n Terribly terbli adv.非常n dry drai adj.干燥的，干的n Nuisance nju:sns n.讨厌的东西或人n mean mi:n v.意味着，意思是n surprise spraiz n.惊奇，意外的事n Immediately imi:ditli adv.立即地LOGOQuestions on the textnDoes Susan have tea by herself?videoLOGOLanguage points1.C

8、ant you come in and have tea now,Peter?这是否定疑问句，表示邀请。n cant you.表示说话人希望听话人做某事的强烈意愿和看法。例 Cant you come and help me?你就不能来帮帮我吗？2.I must water the garden first.3.Do you have to water it now?4.Its terribly dry.5.Dont you remember?这也是否定疑问句。LOGOLanguage points6.I had to water it every day.7.Well,Ill have te

9、a by myself.8.look out of the window.9.That means you dont need to water the garden.表示“不必”，是 must和 have to的一般现在时否定式。10.That was a pleasant surprise.真是意想不到的好事。从往外看dont have toneedntLOGOLOGOLOGOLOGOGrammarsv She has to leave early.She must leave early.v Does she have to leave early?Must she leave earl

10、y?v She doesnt need to/have to leave early.She neednt leave early.陈述句疑问句否定句have to 与mustv must 表示主观的认为有必要，有义务v 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”。v must 没有时态和人称的变化 I must,he mustv have to 有时态和人称的变化 I have to,he has tov 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.

11、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。)GrammarsGrammarsMust I arrive on time?v-Yes,you must.v-No,you neednt.Do I have to arrive on time?v-Yes,you have to.v-No,you dont have/need to.v Must I take care of my grandma?Yes,you _./No,you _.(must;neednt)v Does she have to come home before 7?Yes,she _./No,she

12、 _.(has to;doesnt have to/neednt)Exercises My brother was very ill,so I had to call the doctor in the middle of the night.我弟弟病得很厉害,我只得半夜里把医生请来。(客观上需要做这件事)He said that they must work hard.他说他们必须努力工作。(主观上要做这件事)He had to look after his sister yesterday.have to有人称、数、时态的变化,而must只有一种形式。但must 可用于间接引语中表示过去的

13、必要或义务。You dont have to tell him about it.你不一定要把此事告诉他。You mustnt tell him about it.你一定不要把这件事告诉他。在否定结构中:dont have to 表示“不必”,mustnt 表示“禁止”。小结have to和must两词都是“必须”的意思,have to 表示客观的需要,must 表示说话人主观上的看法,既主观上的必要。Can you tell us your story,Tony?Tony,你能给我们讲讲你的故事吗？could表示有礼貌的请求,语气委婉,常用于非熟人之间或晚辈对长辈,下级对上级的场合。-Cou

14、ld I have the television on?-Yes,you can./No,you cant.提出委婉的请求在回答中不可用could。He couldnt be a bad man.他不大可能是坏人。在否定、疑问句中表示推测或怀疑。小结could与can could与can都是情态动词,could是can的过去式。二者都可用于表示请求,但是用法稍有不同。can表示一般性的请求,语气随便，常用于熟人之间或长辈对晚辈,上级对下级的场合。用情态动词can,cant,may,must,mustnt,neednt,could 填空。1.-_ you come and play with us now?-Im afraid I _.I _ do the cooking.I _ come later.2.-_ we clean the windows today?-No,you _.You _ clean them tomorrow.CouldcantmustcanMustneedntcanhomeworkSee you next week!