9A UNIT3一对一教案.doc

授课学科英语授课年级九年级授课时间2013-9-15授课教师授课对象课型专题复习授课题目9A Unit3 Teenage problems 单元复习2知识与技能熟悉unit3必备单词、常考短语；熟悉并运用经典句型；掌握重点语法：动词不定式； 疑问词+动词不定式；句子类型教学重点熟悉unit3必备单词、常考短语；熟悉并运用经典句型；掌握重点语法：动词不定式； 疑问词+动词不定式；句子类型教学难点掌握重点语法：动词不定式； 疑问词+动词不定式；句子类型参考资料教材全解教学方法创设情境主体探究合作交流应用提高.一、第三单元语法讲解语法-A、 动词不定式B、疑问词+动词不定式C、句子类型A 动词不定式动词不定式是由“to+动词原形”构成（有时可以不带to）。其否定形式是“not+动词不定式”。不定式的结构可分为带to的不定式结构和不带to的动词不定式结构 带to的不定式结构能直接带to的不定式结构的动词主要有： want, ask, tell, hope, learn, try, deceide, forget, remember, like, love, stop, go, come等。如： I want to go to the movies with you. 我想和你一起去看电影。注意：动词不定式的否定形式是“not+动词不定式”。He told me _ (not wake) up Kate. 2.不带to的不定式结构 在固定词组had better 之后。注意：had better 的否定形式为had better not do sth.翻译： 你最好不要在这里吸烟。 _ 在let, make, have（3个使役动词）, feel, watch, hear 等动词后面，要跟不带to的动词不定式作宾语补足语。如： I made them give me the money back. 我迫使他们把钱还给我。 I didnt see you come in. 我没看见你进来。（强调看见做某事的全过程） 在引导疑问句的why not之后。 Why not study with us? 为什么不和我们一起学习呢？ = Why dont you study with us? 动词不定式在介词but，except后面时，如果这些介词前面有实义动词do的各种形式，则后面接不带to 的动词不定式。 翻译： 我别无选择只能耐心等待。 _B 疑问词+动词不定式动词不定式（to do）可以和疑问词what，which，who，whom，how，where，when等（why除外） 连用，构成“疑问词+动词不定式”结构，又称为不定式短语。1 “疑问词+动词不定式”在句中作主语How to use the computer is really a question. 如何使用电脑确实是一个问题。注意：“疑问词+动词不定式”在句中作主语时，谓语动词通常使用单数形式； 有时，为了平衡一个句子结构，常用it作形式主语，把真正的主语“疑问词+动词不定式”结构放在句末。How to use the computer is really a question.（改成用it作形式主语）_2 “疑问词+动词不定式”在句中作表语（表语就是跟在连系动词之后）Her idea is when to leave tomorrow.她的想法是明天什么时候出发。3 “疑问词+动词不定式”在句中作宾语注意以下二点： tell, decide, teach, know, learn, wonder, discuss, explain ,forget等动词后，常用“疑问词+动词不定式”作它们的宾语。I havent decided where to spend the holiday.我还没有决定去哪儿度假。“疑问词+动词不定式”在句中作介词的宾语 They are talking about how to do the experiment. 他们正在谈论如何做这个实验。4 “疑问词+动词不定式”在句中作宾语补足语Can you show me how to get to the railway station?你能告诉我怎么到火车站吗？C 句子类型英语中，按句子用途（使用目的和交际功能）来分，句子成分可分为陈述句、疑问句、祈使句和感叹句四种。一. 陈述句的构成形式及基本用法1. 陈述句： 陈述句是用来陈述一个事实或表达说话人看法（包括肯定和否定）的句子。通常用降调，句末用句号“.”。Tom has a new car. The flower isnt beautiful. 2. 陈述句否定式的构成(1) 如果肯定陈述句的谓语部分含有助动词、情态动词或连系动词be，则只需在这些动词后加not即可构成否定式。 He is playing the guitar.（肯定） He is not playing the guitar.（否定） We can get there before dark.（肯定） We cant get thee before dark.（否定） (2) 如果陈述句的谓语动词是实义动词，而其中又没有情态动词或助动词时，则需根据人称和时态在该实义动词前加dont, doesnt或didnt。同时把该实义动词变为原形。 He plays the violin well.（肯定） He doesnt play the violin well.（否定） She won the game.（肯定） She didnt win the game.（否定） (3)如果句子是there be结构或谓语动词是have（有），除了be和have之后加not之外，句中如果有some要变为any。例如：There is some water in the cup. There is not any water in the cup.He has some books. He has not any books.(4) 除not以外，否定词no, never, nothing, nobody, few等也可构成否定句。例如：There is something wrong with his bike. There is nothing wrong with his bike.I have seen the film. I have never seen the film. 二. 一般疑问句、特殊疑问句、选择疑问句、反意疑问句的构成形式及基本用法1. 一般疑问句(是非疑问句)： （1）一般疑问句的肯定形式 一般疑问句一般是指以助动词、情态动词、be动词或have（有）开始，通常要求以yes，或no来回答的疑问句，一般疑问句读时通常用升调。 Do you know Mr. Smith? Can you swim? （2）一般疑问句的否定结构 在一般疑问句的否定结构中，把副词not放在一般疑问句的主语之后。但如果用not的简略形式-nt，则须将-nt与一般疑问句句首的be, have，助动词或情态动词写在一起。在实际运用中，一般都采用简略式。 Are you not a football fan? Arent you a football fan? Will she not like it? Wont she like it? 与汉语不同的是，英语一般疑问句否定结构的答语是否定还是肯定，全由答语的否定或肯定来决定。若答语是肯定的，则用yes加肯定结构；若答语是否定的，则用no加否定结构。 -Arent you a football fan? 你不是足球迷吗？ -Yes, I am. / No, I am not. -Wont she like it? -Yes, she will. / No, she wont. 2. 特殊疑问句特殊疑问句由“疑问代词或疑问副词+一般疑问句”构成，句子一般用倒装语序，但如果主语是疑问代词或由疑问代词修饰时，用陈述句的语序。特殊疑问句不能用yes或no回答，读时用降调。例如：Who is on duty today? How long have you been in Beijing?What time do you get up every morning?What must I do now?常用的特殊疑问句询问内容 疑问词或句型 例 句 回 答 职业，身份 what What is your father? He is a doctor. 姓名或关系 who Who is that boy? He is Jack.He is my brother 相貌特征 Whatlike? What is she like?What does she look like? She is beautiful. 目的 whatfor? What did they come here for? To attend a meeting. 原因 why Why did they come here? Because they have a meeting to attend. 天气 howwhatlike? How is the weather today?What is the weather like today? Its fine. 颜色 what color？ What dolor is her skirt? Its red. 服装尺寸 what size What size does he wear? He wars 40. 几点钟 what time What time is it? Its 7:30. 星期几 what day What day is today? Its Tuesday. 几号，日期 what is the date? What is the date today? Its May 2. 年龄（多大） how old How old is he? He is 38. 多 多长时间（多久） how long How long have you been here? For five months. 长度（多长） how long How long is the bridge? Its 500 metres. 距离（多远） how far How far is it from here to the zoo? Its 6 kilometres. 频度（多经常） how often How often do you come back? Once a week. 时间经过（多快） how soon How soon will she arrive? In an week. 数量（多少） how many（可数名词）how much（不可数名词） How many jackets do you have?How much coffee do you want? Three.Two cups. 价格 how much How much is it?How much does it cost? Five dollars. 高度（多高） how tall（人，树）how high（山，建筑物） How tall is she?How high is the tower? Shes 1.73 metres.Its 450 metres. 3. 选择疑问句：选择疑问句是说话者提出两种或两种以上的不同情况，让对方选择回答的疑问句。其结构是“疑问句+选择部分”。选择部分由or连接，or前面的部分读升调，or后面的部分读降调。选择疑问句不能用yes或no回答，而必须具体的选择答复。 例如： Is your bag yellow or black? Its black.。 Would you like some tea or coffee? Either will do.。 Which do you like better, singing or dancing? I like dancing better.4. 反意疑问句： 反意疑问句是指在陈述句之后附加一个意思与之相反的简短问句，问对方是否赞同的疑问句。附加问句的否定式必须缩写。（1）肯定的陈述句后跟否定的附加问句，否定的陈述句后跟肯定的附加问句。 I am your teacher, arent I? He didnt study hard, did he?（2）如果陈述句中含有否定副词never（从不，决不），hardly（几乎不）或其他表示否定代词或形容词，如nothing, none no one, nobody, neither, few, little等，则附加问句只能用肯定式。如： They hardly write to each other, do they? He has found nothing, has he? Few people knew the secret, did they? （3）当反意疑问句是“否定陈述句+肯定附加问句”时，英语与汉语的回答习惯存在差异。英语回答时只看实际情况，若答语的具体内容是肯定的就用“Yes+肯定结构”，答语的具体内容是否定的就用“No+否定结构”，而译成汉语时，则必须把yes译“不是”，把no译成“是的”。 -You wont be away for long, will you? 你不会离开太久，是吗？ -Yes, I will.不，我会离开很久。 -No, I wont.是的，我不会离开很久。 -I dont think shell come by bike, will she? 我认为她不会骑自行车，会吗？ -Yes, she will.不，她会骑自行车来。 -No, she wont.是的，她不会骑自行车来。三. 祈使句的构成形式及基本用法祈使句是用来表示命令、请求、建议、号召等的句子，谓语动词用原形，句末用感叹号“！”或句号“.”。朗读时一般用降调。1. 肯定祈使句：（1）祈使句主语是you时，you常省略，但如果要特别强调对方或表达某种强烈的情绪时可以有主语或称呼语。 Be quiet. You be quiet!（2）“Do+祈使句”表示一种强烈的感情或请求，do起强调作用。 Do come back at once! Do be careful.（3）please用在祈使句中可以表示一种客气的语气，但please用在句末时，必须用逗号与其余部分分开。 Open the window, please.（4）Let引导祈使句时，后面需跟上人称代词或称呼语，人称代词一般只用第一、第三人称。 Let Jack wait a minute. Lets go to school.（5）在祈使句中，Lets和 Let us是有区别的。Lets包括说话者，而Let us不包括听话者在内。这点从反意疑问句时可明显看出。 Lets go skating, shall we?（表示内部的建议） Let us try again, will you?（表示向别人发出请求）2. 否定祈使句通常以Dont或Never开头。其结构通常是：“Dont(Never)+动词原形+其他成分” 例如： Dont do that again! Never leave todays work for tomorrow! Dont be late next time!四. 由what, how引导的感叹句的构成形式、用法及区别感叹句是表示喜、怒、哀、乐以及惊异等感情的句子。句末用感叹号“！”，读时用降调，感叹句往往由what或how引导，what修饰名词，how修饰形容词，副词或动词。1. what引导的感叹句：（1）what + a/an +形容词+单数可数名词+陈述句（主语+谓语）What a beautiful city it is!What an interesting story she told! （2）what+形容词+复数可数名词/不可数名词+陈述句（主语+谓语）What expensive watches they are! What terrible weather it is! 2How引导的感叹句：（1）How+形容词/副词+陈述句（主语+谓语）How cold it is! How hard he works! （2）How+陈述句（主语+谓语）How he loves his son!How I miss you!（3）How+形容词+a/an+单数可数名词+陈述句（主语+谓语）How tall a tree it is!（4）上述两种感叹句可以互相转换。例如：What a clever boy he is! How clever the boy is!What a cold day it is! How cold it is!二、当堂反馈I 根据句意，用所给单词的适当形式完成句子。1I watched my mother _(walk) out and disappear in the distance.2. I have a lot of homework _ (do)today.3. There is no need_ (tell) him about it.4. This morning,my mother had me _ (help) her cook breakfast.5.The lazy boy was made _ (work) the whole morning by his mother.6. _ (watch) the sunrise,the girl got up very early.7. The student promised _(not be) late again.8. I like doing sports,such as_(play)basketball，football and so on.9. She felt _(stress) at times.10. How _(deal) with this problem is a big problem.11. Thank you for your_(value) help.12. I think this piece of music is worth _(listen) to.13. We dont have enough time _(chat) with each other.14. Dont you think it is _(noise) to stand in such a busy street?15. I am looking forward to _ (hear) from you soon.II 词汇练习 One of our _(任务)at school is to learn to behave properly. I know little English so I can _(几乎不)understand the Englishman. Thank you for _(提供) me such delicious food. One of your _(建议) is useful to us. I dont go to bed until I _(完成)my homework. I dont _(怀疑)that he will come to my birthday party. Without my frirnds_(支持)， I cant finish the work on time. Is Sandy your_(亲密的) friend？ Have you _(回复) to his letter? With your help,I have made lots of _(进步) in English.III 单项选择（ ）1. -Could you _? - Id be glad to. A. offer me some advices B. offer me any suggestions C. give me some suggestions D. give me any advice（ ）2. Danny quarreled _his wife _ who should do the housework. A. with;about B. about;with C.at;about D. with;at（ ）3. -_ terrible weather it is! - The radio says that it will get _later in the day. A. What a;bad B. What;worse C. How;bad D. How a;worse（ ）4. -Millie,your mum says we shouldnt watch _TV - I think we should _her.She is right.A.too much;hear B. too much;listen toC.much too;hear D.much too;listen to （ ）5. -How do you know that she likes singing? -I often hear her _ after class. A. sings B. sing C. singing D. to sing（ ）6. - Oh,TV again!Its so boring._ go out to do some sports for a change? A.What about B. Why not C. How about D. Why dont（ ）7. I dont _ next. A. what should I do B. how I should do C. what to do D. how to do ( ) 8. Would you please _ tomorrow morning? A. hand it in B.hand in it C.to hand it in D.handing in it( ) 9.He read a history book,_. A.so John does B.so did John C.so does John D.so John did( ) 10. _ your English teacher _ you? A. do;strict in B.Does;strict with C. Is; strict with D.Is; strict in（ ）11.It was crazy _ you to let such a young girl drive your car. A.about B.for C.of D.on（ ）12.It seemed that she _ twenty yuan on this umbrella. A.cost B. spent C.paid D.took ( ) 13. He has to stay at home because he has _ close friends. A.a few B.few C.a little D.little ( )14. - Your brother often disagrees with you,_ he? - _. We often have different opinions. A.does;Yes B.doesnt;Yes C.does;No D.doesnt;No ( ) 15. -Do you know _ back tomorrow? -Sorry,I dont know. When he _ back,I will tell you. Awhen does he come ;comes B.when he comes ;will come C.when he will come;comes D.when will he come; will come三、课外拓展I 阅读理解 AMrKnott was a teacherHe taught in a big school in LondonHe lived a long way from the school，so he was usually tired when he got homeAt 9：00 one evening，when he was just in bed，the telephone rangHe got out of his bed，picked up the telephone and said，“This is Whitebridge 165Who is speaking，please?”“Watt，”a man answered“Whats your name，please?”said MrKnott“Watts my name，”was the answer“Yes，I ask you thatWhats your name?”MrKnott said again“I told you Watts my name，”aid the other man“Are you Jack Smith?”“No，Im not，”answered MrKnott“Will you give me your name?”said MrWatt“Will Knott，”answered MrKnottBoth MrWatt and MrKnott put their phone down angrily and thought，“Thats a rudefoolish man!”( )1MrKnott was usually_ when he got home Asad Bhappy Ctired Dexcited( )2When the phone rang，he was_ Aat work Bjust in bed Cwatching TV Dcooking supper( )3MrWatt wanted to speak to_ AMrsWatt BMrKnott CMrsKnott DJack Smith( )4What was MrKnott? AA student BA worker CA teacher DA doctor( )5Which of the following is NOT right? AMrKnott didnt know MrWatt BMrWatt didnt know MrKnott，either CMrWatt wanted to telephone Jack Smith DMrWatt and MrKnott refused(拒绝)to tell each other their namesBThe Chinese food is considered(被认为)to be the healthiest food in the worldWe eat a lot of fruit and vegetablesIt is rich in fiber(纤维素)and low in sugar and fatIn western countries，people eat too much fat and sugarThey like to eat cream，butter，cheese and chocolateThey also like lots of cakes，soft drinks，sweets and so