英语新概念1-lesson125-126.pptx

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1、Lesson 125&126Tea for twoReview重点回顾同学，一起来复习一下吧定语从句 修饰The lady who is standing behind the counter served me.主语谓语宾语a typical attributive clause:一个典型的定语从句由关系代词who引导的定语从句，修饰先行词the lady重点:修饰和被修饰的关系Warm-up课前热身Tea for two 两个人一起喝茶for:给某人.Warm-up课前热身must/have to/neednt具体有什么区别？must:情态动词。必须，应该.have to:必须，应该.Wa

2、rm-up课前热身What a nuisance!真讨厌！真麻烦！感叹句Listening听力Does Susan have tea by herself?Susan 是一个人喝茶吗？请同学对照教材听老师讲解为什么Peter 一开始不进屋喝茶？请同学对照教材听老师讲解去年夏天怎么了？发生了什么？请同学对照教材听老师讲解Does Suan have tea by herself?Listening听力Does Susan have tea by herself?Susan 是一个人喝茶吗？No,she doesnt.课文动画Vocabulary词汇精讲watern.水；v.浇花，浇水e.g.wa

3、ter the garden英音:t 美音:dv.浇花，浇水water the flowerwater the plant Vocabulary词汇精讲dryadj.干燥的，干的e.g.dry your hairv.使干燥，把.弄干desert:n.沙漠wash and dry the lettuceVocabulary词汇精讲meanv.意味着，意思是e.g.What does this word mean?It means 注意:单三情况下需要变形。meaning:n.意思e.g.the meaning of this wordthe meaning of this sentenceVoc

4、abulary词汇精讲surprisen.惊喜e.g.Wow!Surprise!Vocabulary词汇精讲immediatelyadv.立刻地，马上地e.g.She replied his letter immediately.她迅速地回复了他的信件。The boss demands to see us both together immediately!老板要求马上见到我们！Vocabulary词汇精讲water同学们，请对照表格，朗读一下学过的单词。meanimmediatelydrysurprise巩固一下吧做个小练习答案：surprise；解析：名词辨义surpnse n.惊讶，惊奇

5、，意外的事；nuisance n.讨厌的东西或人；meaning n.意思；意义，重要性，价值；survey n.调查；问卷；conceal v.掩饰，隐藏，隐瞒；译文：当她说她只有22岁时，我尽力掩饰自己的惊讶。A.meaningB.survey查看答案解析C.nuisanceD.surpriseI tried to conceal my _ when she said she was only 22.下一题答案：mean；解析：动词辨义mean v 意味着；意思是；measure v.测量；比较；权衡；assume v.假定；承担；（想当然的）认为；suppose v.假设；认为；mill

6、ionaire n.百万富翁；译文：成为百万富翁并不意味着他不再被钱困扰。A.meanB.suppose查看答案解析C.assumeD.hopeBecoming a millionaire didnt _ an end to his money worries.下一题上一题immediately 答案：immediately;解析：immediately adv.立即，立刻，马上；fire v.解雇；译文：他被解雇后立即开始寻找一份新工作。查看答案解析正确答案：根据汉语提示填空。上一题He began to look for a new job _ after he was fired.(立即

7、，马上)(请用本课所学单词填空)Language Point语句讲解、课文讲解同学们，请对照教材听老师讲解！e.g.同学们，请做下课堂笔记。L39 Terrible toothacheCant you wait till this afternoon?情态动词的否定疑问句:表示一种请求。难道.yet:还.，会更多地出现在否定语气的句子中。not yet:还不行Language Point语句讲解、课文讲解water the garden:给花园浇水must:情态动词，是今天的重点之一Language Point语句讲解、课文讲解it:花园地面的土地terrible:adj.严重，糟糕去e加y,

8、变成了副词terribly,修饰dry同学们，请对照教材听老师讲解！Language Point语句讲解、课文讲解nuisance:njusns n.讨厌的东西或者人What a.:这是英语中感叹句的一种表达。e.g.What a beautiful dress!What a sunny day!What a lovely boy!Language Point语句讲解、课文讲解it:指代garden,花园have to had to同学们，请对照教材听老师讲解！Language Point语句讲解、课文讲解1.have tohave to和must意思非常相像。都表示必须、一定.e.g.I m

9、ust go home now.I must.:偏重于主观看法 I have to.:侧重于客观看法主观:自己的一种看法，一种观点，发自内心的想法客观:外界环境所决定的、被逼的，不得不/I have to go home now.Language Point语句讲解、课文讲解I must go home now.我认为:这会儿已经很晚了，不回家不太好。我已经不想在这里继续玩下去了。I have to go home now.虽然我我心里是想玩的。但客观原因导致，需要回家了。不得不回家，有那么一点点不情愿的感觉。我现在一定得回家了。我不得不回家。Language Point语句讲解、课文讲解2.

10、Well,Ill have tea by myself.by myself:我一个人独自其他的反身代词:by yourself/by himself/by herself/by itself/by ourselves/by yourselves/by themselves e.g.e.g.I did it all by myselfShe washed the dishes by herself.He is young.But he cooked the dinner by himself.Language Point语句讲解、课文讲解同学们，练习一下有关must和have to的用法吧e.g

11、.A:I must go now.What about you?B:I have to go,too.情态动词后面直接用动词原形 must do sth.have to后面也是跟原形 have to do sth.(注意单三变形)e.g.A:I must meet her.What about Jim?B:Jim has to meet her,too.巩固一下吧做个小练习 I must telephone him.What about you?答案：have to telephone解析：本题考查must和have to的用法。must和have to意思相近，均可表示“必须，一定”，但mu

12、st着重说明主观看法，have to更强调客观需要，有“不得不”的含义，同时，根据人称和时间状语的变化，have to有has to,had to的变形，而must则无此类变形。must和have to后面均直接跟动词原形结构，即must do sth.,have/has/had to do sth.。在本题中，主语是I，所以，答案应为have to telephone；译文：“我必须给他打电话，你呢？”“我也不得不打电话给他。”A.has to telephoneB.have to telephoning查看答案解析下一题C.have to telephoneD.had to telepho

13、ning I _ him,too.I must wait for him.What about Mary?答案：has to wait for解析：本题考查must和have to的用法。must和have to意思相近，均可表示“必须，一定”，但must着重说明主观看法，have to更强调客观需要，有“不得不”的含义，同时，根据人称和时间状语的变化，have to有has to,had to的变形，而must则无此类变形。must和have to后面均直接跟动词原形结构，即must do sth.,have/has/had to do sth.。在本题中，主语是Mary，have to需要

14、注意单三变化，所以，答案应为has to wait for；译文：“我必须等他，玛丽呢？”“玛丽也不得不等他。”A.have to wait forB.has to waiting for查看答案解析下一题C.has to wait forD.had to waiting for上一题 Mary _ him,too.I must travel by ship.What about Tom and Jenny?答案：have to travel解析：本题考查must和have to的用法。must和have to意思相近，均可表示“必须，一定”，但must着重说明主观看法，have to更强调客

15、观需要，有“不得不”的含义，同时，根据人称和时间状语的变化，have to有has to,had to的变形，而must则无此类变形。must和have to后面均直接跟动词原形结构，即must do sth.,have/has/had to do sth.。在本题中，主语是复数Tom and Jenny,have to不需变形，所以，答案应为have to travel;译文：“我必须乘船旅行，汤姆和珍妮呢？”“汤姆和珍妮也不得不乘船旅行。”A.have to travelB.has to travel查看答案解析C.have to travelingD.had to traveling上一

16、题 Tom and Jenny _ by ship,too.Language Point语句讲解、课文讲解同学们，请对照教材听老师讲解！already:表示已经，经常出现在完成时中。Language Point语句讲解、课文讲解.you dont need to water the garden.在英语中，我们用must表示必须。e.g.I must go home now.I mustnt go home now.I dont need to go home now./I neednt go home now.Language Point语句讲解、课文讲解在这样两种回答中，need起的作用不

17、一样。I dont need to go home now.I neednt go home now.记住:用清态动词must的句子，如果变成否定，干万不能变成mustnt,而应该是dont need to do sth./neednt do sth.不需要做某事 need是实意动词 need是助动词。Language Point语句讲解、课文讲解同学，练习一下mus和have to的使用。e.g.She must leave early.1.疑问句:对must提问，直接把惜态动词must前置就可以 Must she leave early?2.否定句:She neednt leave ear

18、ly.She doesnt need to leave early.neednt 不用看主语而变化Language Point语句讲解、课文讲解e.g.You have to leave early.1.疑问句:Do you have to leave early?加了一个助动词do,然后提前了助动词do2.否定句:You dont have to leave early.巩固一下吧做个小练习She must decide immediately.答案：Must,neednt；解析：本题考查情态动词must的贬问句和否定句的用法。针对must提问变为一般疑问句，直接将情态动词must前置句首即

19、可；针对must提问的否定回答，可用neednt,dont need to/doesnt need to(向根据人称和时态变形)，而不用mustnt,mustnt 表示“禁止”的含义，所以，答案应为Must,neednt;译文：她必须立刻做决定。“她必须立刻做决定吗？”“不，她无须立刻做决定。”A.Does,doesnt need toB.Must,neednt查看答案解析下一题C.Must,mustntD.Does,mustnt _ she decide immediately?No,she _ decide immediately.She must decide immediately.答

20、案：Does,doesnt have to；解析：本题考查have to的疑问句和否定句的用法。针对have to提问变为一般疑问句，将助动词do/does/did前置句首，后面变为主语+have to do sth.;针对have to 提问的否定回答，可用dont have to,doesnt have to(可根据人称和时态变形)，而不用cant,cant表示“不能，不会”的含义，所以，答案应为 Does,doesnt have to;译文：她不得不立刻做决定。她不得不立刻做决定吗？”“不，她不必立刻做决定。”A.Does,cantB.Has,has had to查看答案解析下一题C.D

21、oes,doesnt have toD.Has,cant _ she have to decide immediately?No,she _ decide immediately.上一题We must take a taxi.答案：Must,neednt；解析：本题考查情态动词must疑问句和否定句的用法。针对must提问变为一般疑问句，直接将情态动词must前置句首即可；针对must提问的否定回答。可用neednt,dont need to/doesnt need to(可根据人称和时态变形)，而不用mustnt,mustnt表示“禁止”的含义，所以，答案应为Must,neednt；译文：我

22、们必须乘出租车。“我们必须乘出租车吗？”“不，你们无须乘出租车。”A.Does,doesnt need toB.Must,mustnt查看答案解析C.Must,needntD.Does,mustnt _ we take a taxi?No,you _ take a taxi.上一题Review重点回顾同学，一起来回顾一下吧1.关于must/have to/needntmust/have to:必须，应该.在英语使用的时候，还是有些区别的。must:必须，主观看法。自己内心觉得需要。have to:不得不，更多是外界环境的作用。Review重点回顾e.g.I must go home now.变

23、成疑问句:Must I go home now?变成否定句:I dont need to go home now./I neednt go home now.I have to go home now.变成疑问句:Do I have to go home now?变成否定句:I dont have to go home now.Review重点回顾2.What a nuisance!:感叹句。真讨厌！真麻烦！同学们，复习回顾下本课的重点。Cultural Tidbits文化趣味an unusualability tomake plants growgreen thumbCultural Tidbits文化趣味e.g.look at the beautiful roses in her yard.green fingers也有同样的意思，单复数都可以。I wish I had a green thumb like Mrs.Leee.g.Serena really has a green finger./green fingers.see younext time