新概念英语第一册-Lesson125-126课概要课件.ppt--（课件中不含音视频）

1、Lesson125 Free talkn Have you ever planted a plant?n How?1.Prepare the hole.Take a shovel and dig a suitable hole.2.Prepare the tree for planting.Use large scissors to cut through the packaging.3.Place the tree into the hole gently.4.Cover the hole with soil.5.Water the tree.6.Stake the tree if nece

2、ssary.7.Keep watering your tree for the first few years.8.Enjoy the tree.Appreciate its shade and beauty and thank yourself for adding another tree to the world.Key wordsexpressionsn water w:t,w-v.浇水浇水n terribly terbli adv.非常非常n dry 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

3、 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Key wordsexpressions1.water 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 wa

4、ter.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；困境热水；开水；困境水质水质污水，废水污水，废水sweet waterhot waterwater qualitywaste waterKey wordsexpressions2.terribly adv.非常；非常；It is terribly hot.I miss my mother terribly.Im very/really/terribly/extremely sor

5、ry.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.Key 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.Key wordsexpress

6、ions4.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 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！Key wordsexpressions5.mean (meant;meant)v.意思是意思是 What does the word mean?T

7、he 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 The 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.Key wordsexpressions6.surprise n.惊喜；惊讶；意外的事惊喜；惊讶；意外的事 Sur

8、prise！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 meLanguage 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，表示邀

9、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。Language points6.I had to water it every day.7.Well,Ill have tea by myself.

10、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 toneedntGrammarsn She has to leave early.She must leave early.n Does she have to leave early?Must she leave e

11、arly?n She 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mustn must 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n have 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”。n must 没有没有时态和人称的变化时态和人称的变化 I must,he mustn have to 有有时态和人称的变化时态和人称的变化 I have to,he has ton eg.

12、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，没选择才坐船。有可能没有赶上其他的航班或者火车，没选择才坐船。)Grammarshave to 与与do not need ton have to（不得不）有强制性的意味I have to go to school every week.n need to(有必要）就不太强制去做什么Tomorrow is Saturday and yo

13、u dont need to get up so early.GrammarsGrammars Must I arrive on time?n-Yes,you must.n-No,you neednt.Do I have to arrive on time?n-Yes,you have to.n-No,you dont have/need to.n Must I take care of my grandma?Yes,you _.No,you _.(must;neednt)n Does she have to come home before 7 oclock?Yes,she _.No,she_.(has to;doesnt have to/neednt)Exercises