新概念英语第一册第125-126课-(共34张)课件.ppt

1、LOGO Lesson125 Free talknHave you ever planted a plant?nHow?LOGO Fancy a cuppa?for all the tea in Chinato have a sweet toothIts not my cup of tea.想喝杯咖啡吗？想喝杯咖啡吗？无论怎样都不会。无论怎样都不会。喜欢吃甜食。喜欢吃甜食。我不喜欢，不感兴趣。我不喜欢，不感兴趣。This weeks Phrases.Can Peter come in and have tea?Yes,he can.LOGOKey wordsexpressions1.water

2、 vt.供以水；给供以水；给浇水浇水 My grandpa is watering the flowers in the garden.n.水；海水；雨水；海域，大片的水水；海水；雨水；海域，大片的水 Give me a glass of water.by water 用船运用船运=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；糖水淡水；饮用水；糖水热水；开水；困境热

3、水；开水；困境水质水质污水，废水污水，废水sweet waterhot waterwater qualitywaste waterLOGOKey wordsexpressions2.terribly adv.非常；非常；It is terribly hot.I miss my mother terribly.Im very/really/terribly/extremely sorry.nterrible adj.糟糕的，极坏的糟糕的，极坏的 How is the weather?-It is terrible.Ive just had a terrible thought.坏消息坏消息LOG

4、OKey wordsexpressions3.dry adj.干的（干的（wet 湿的）湿的）This glass can keep the sugar dry.v.把把.弄干弄干 He dried his hair with a towel.dry ones eyes 擦干眼泪擦干眼泪 vi.变干变干 Clothes dont dry easily in winter.LOGOKey wordsexpressions4.nuisance n.讨厌的东西或人讨厌的东西或人 What a nuisance!真讨厌！真讨厌！You are a real nuisance to me.make a

5、nuisance of oneself =make oneself a nuisance 惹人讨厌惹人讨厌 Dont make yourself a nuisance to others.不要做一个令人讨厌的人。不要做一个令人讨厌的人。你真是太讨厌了！你真是太讨厌了！LOGOKey wordsexpressions5.mean (meant;meant)v.意思是意思是 What does the word mean?The red light means“stop”.mean to do sth 打算做打算做.I mean to go tomorrow.mean doing 意味着意味着 T

6、he picture means stopping.adj.吝啬的吝啬的 He is mean about money.adj.卑鄙的卑鄙的 It is mean of sb to do sth 某人做某人做.真卑鄙真卑鄙 It is mean of you to steal the poors money.surprise n.惊奇，意外的事 vin surprise 惊讶地；惊奇地vto ones surprise 使某人感到惊讶的是vbe surprised at sth.对感到惊讶LOGOKey wordsexpressions6.surprise n.惊喜；惊讶；意外的事惊喜；惊讶；

7、意外的事 Surprise！to sbs surprise =to the surprise of sb令某人惊讶的是令某人惊讶的是 To my surprise,she is the mother of two children.in surprise 吃惊地，在惊慌中吃惊地，在惊慌中 He looked at me in surprise.v.使使.惊讶惊讶 You always surprise me.To the surprise of meLOGOKey wordsexpressionsn water w:t,w-v.浇水浇水n Terribly terbli adv.非常非常n d

8、ry drai adj.干燥的，干的干燥的，干的n Nuisance nju:sns n.讨厌的东西或人讨厌的东西或人n mean mi:n v.意味着，意思是意味着，意思是n surprise spraiz n.惊奇，意外的事惊奇，意外的事n Immediately imi:ditli adv.立即地立即地LOGOQuestions on the textnDoes Susan have tea by herself?videoLOGOLanguage points1.Cant you come in and have tea now,Peter?这是否定疑问句，表示邀请。这是否定疑问句，表

9、示邀请。n cant you.表示说话人表示说话人希望希望听话人做某事的听话人做某事的强烈强烈意愿意愿和看法。和看法。例例 Cant you come and help me?你就不能来帮帮我吗？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。这也是否定疑问句。LOGOLanguage points6.I had to water it every day.7.Well,Ill have tea by m

10、yself.8.look out of the window.9.That means you dont need to water the garden.表示表示“不必不必”，是，是 must和和 have to的一般现在时否定式。的一般现在时否定式。10.That was a pleasant surprise.真是意想不到的好事。真是意想不到的好事。从从往外看往外看dont have toneedntLOGOLOGOLOGOLOGOGrammarsvShe has to leave early.She must leave early.vDoes she have to leave ea

11、rly?Must she leave early?vShe doesnt need to/have to leave early.She neednt leave early.陈述句陈述句疑问句疑问句否定句否定句have to 与与mustvmust 表示表示主观主观的认为有必要，有义务的认为有必要，有义务vhave to 表示含有表示含有客观客观的环境方面的需要，的环境方面的需要，除了除了“必须必须”之外，还有之外，还有“不得不不得不”。vmust 没有没有时态和人称的变化时态和人称的变化 I must,he mustvhave to 有有时态和人称的变化时态和人称的变化 I have to

12、,he has toveg.I must work hard.我必须努力工作。我必须努力工作。(我觉得有必要这么做。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。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，没选择有可能没有赶上其他的航班或者火车，没选择才坐船。才坐船。)GrammarsGrammars Must 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,yo

13、u dont have/need to.vMust I take care of my grandma?Yes,you _./No,you _.(must;neednt)vDoes she have to come home before 7?Yes,she _./No,she _.(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弟弟病得很厉害,我只得半夜里把我只得半夜里把医生请来。医生请

14、来。(客观上需要做这件事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。他说他们必须努力工作。(主观上要主观上要做这件事做这件事)He had to look after his sister yesterday.have to有人称、数、时态的变化有人称、数、时态的变化,而而must只有一种形式。但只有一种形式。但must 可用可用于间接引语中表示过去的必要或义于间接引语中表示过去的必要或义务。务。You dont have to tell him about it.你不一定要把此事告诉他。你不一定要把此事告诉他。You mustn

15、t tell him about it.你一定不要把这件事告诉他。你一定不要把这件事告诉他。在否定结构中在否定结构中:dont have to 表示表示“不必不必”,mustnt 表示表示“禁止禁止”。小结小结have to和和must两词都是两词都是“必须必须”的意思的意思,have to 表表示客观的需要示客观的需要,must 表示说话人主表示说话人主观上的看法观上的看法,既主观上的必要。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？你能给我们讲讲你的故事吗？could表示有礼貌的请求表示有礼貌的请求,语气委婉语气委婉,

16、常用于非熟人之间或晚辈对长辈常用于非熟人之间或晚辈对长辈,下级下级 对上级的场合。对上级的场合。-Could 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。他不大可能是坏人。在否定、疑问句中表示推测或怀疑。在否定、疑问句中表示推测或怀疑。小结小结could与与can could与与can都是情态动词都是情态动词,could是是can的过去式。二者都可用于表示请的过去式。二者都可用于表示请求求,但是用法稍有不

17、同。但是用法稍有不同。can表示一般性的请求表示一般性的请求,语气随便，语气随便，常用于熟人之间或长辈对晚辈常用于熟人之间或长辈对晚辈,上级上级对下级的场合。对下级的场合。用情态动词用情态动词can,cant,may,must,mustnt,neednt,could 填空。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.CouldcantmustcanMustneedntcanhomework See you next week!