新概念英语一125-126课教案.doc

智翔教育学员个性化辅导教案辅导科目：英语 授课教师：王老师 学生年级：初一 上课时间：1月18号课题Lesson125 Tea for two教学目标1. 学习Lesson125重点单词2. 学习Lesson125重点句型3. 学习Lesson125重点语法重点、难点、考点Must 和 have to 的用法及区别教 案Lesson125 Tea for two一Key wordsexpressions1. water vt. 供以水；给浇水 My grandpa is watering 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.2. terribly adv. 非常； It is terribly hot. I miss my mother terribly. Im very / really / terribly / extremely sorry. terrible adj. 糟糕的，极坏的 How is the weather? - It is terrible. Ive just had a terrible thought.3. dry adj. 干的（wet 湿的） This glass can keep the sugar dry. v. 把.弄干 He dried his hair with a towel. dry ones eyes 擦干眼泪 vi. 变干 Clothes dont dry easily in winter.4. nuisance n. 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.5.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.6. 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.2 Language points1. Cant you come in and have tea now, Peter? 这是否定疑问句，表示邀请。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。6. I had to water it every day.7. Well, Ill have tea by myself.8. look out of the window. 9.That means you dont need to water the garden. dont have to / neednt表示“不必”，是 must和 have to的一般现在时否定式。need既可以做实意动词，还可以做情态动词。当need做实意动词时，need 可以搭配to do 和doing sth to do 表主动，doing表被动。 eg.I need to repair my bike. My bike needs repairing . 当need做情态动词时，后面只能跟动词的原形。 Eg.I neednt help my little brother.10. That was a pleasant surprise. 真是意想不到的好事。3 GrammarsShe has to leave early. She must leave early.Does she have to leave early? Must she leave early?She doesnt need to/ have to leave early. She neednt leave early.have to 与mustmust 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”。must 没有时态和人称的变化 I must ,he musthave to 有时态和人称的变化 I have to, he has toeg. 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。)Must 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.Exercises 1.Must I take care of my grandma? Yes, you _./No, you _.2.Does she have to come home before 7? Yes, she _./No, she _. 四Lesson 125 Tea for twoListen to the tape then answer this question. Does Susan have tea by herself?SUSAN: Cant you come in and have teanow, Peter?PETER: Not yet. I must water the garden first.SUSAN: Do you have to water it now?PETER: Im afraid I must. Look at it! Its terribly dry.SUSAN: What a nuisance!PETER: Last summer it was very dry, too. Dont you remember? I had to water it every day.SUSAN: Well, Ill have tea by myself.SUSAN: That was quick! Have you finished already?PETER: Yes. Look out of the window.SUSAN: Its raining! That means you dont