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1、精品名师归纳总结Unit5 It must belong to Carla一、教案目标1、语言目标：使用情态动词表示估计的用法2、学问目标：情态动词must，might ， could and cant 的用法及区分3、才能目标依据供应的相关信息进行合理的推论，依据肯定的背景前提进行推测或续写。二、重点学问1、重点单词 picnic possibly drop final worried owner sky catch interview noise wind neighbor director monkey smell finger lift stone ant ocean基本要求：会读、会
2、写、会用。2、重点短语 belong to make up escape from use up基本要求：会读、会写、会用。3、重点语法 情态动词 must，might ， could and can， t 的用法及区分基本要求：懂得其含义，学以致用。三、导学案Section A例析导学1. It mustbelong to Carlabelong to 意为“属于，为全部”。后需接名词或宾格代词，不用于进行时态和被动语态例如： I belong to the swimming club.That book belongs to me.Must 意为 “准是、肯定 ”，它表达的确定程度最大，可
3、以达到100%。只用于确定句中【拓展】情态动词表示估计：（ 1 ） could 、might 、 may 的意思是 “可能、或许 ”，表示估计，它们所表达的确定程度较低，这三个词相比may 的可能性稍大一些。他们的确定程度在20%至 80%。（2） can的t意思之 “不行能 ”，它相应的确定形式是must 。它的可能性为 0% 。（ 3） must、 could、might 和 cant的后面可用一般现在时、现在进行时，表示对现在的动作、状态或正在进行的动作的估计。例如： He might/could be playing basketball now. I m sure that she
4、can t stay at home.He must be walking in the garden.2. He was the only little kid at the picniconly 作形容词，意为“唯独的，仅有的”可用来修饰名词.可编辑资料 - - - 欢迎下载精品名师归纳总结例如： He is the only boy in his family.【拓展】 only 作副词，意为“只，仅，才”修饰主语时，only 常置于主语之前例如： Only a doctor can do that.修饰主语以外的成分时，only 常置于行为动词之前，be 动词，情态动词，助动词后例如：
5、 I only touched it.要确定所修饰的事物时，就置于所修饰的词和短语之前.例如： I had only 20 pence.3. U se “ might ” or “ could ” to show that you think something is possily true. possily 作副词意为“可能的，或许”例如： . Possily he was telling the truth.【拓展】 possily 与 can could 连用以加强语气。（1） 、用于确定句 意为“设法，尽心尽力的”例如： Please write to us as soon as y
6、ou possily can.（2） 、用于否定句 意为“无论如何也（不能）”例如： I cant possily drink any more.（3） 用于疑问句 意为“（能否）设法，到底，到底”例如： Could you possily take care of my dog while Im away？4. I think I dropped it during the concertdrop vt. 及物动词 意为“（有意或无意）让掉下来、投下。舍弃、不再干” 例如： He dropped it into the mail-box.【拓展】（ 1） vi. 不及物动词 意思是掉下、落下
7、。下降、降低（可与fall 互换）， 例： The man dropped from the top of the building.（2） n. 可数 滴、点滴，a few drops of rain 几滴雨5. I tried to callyou but your said try 作动词意为“试图，妄想”try to do 表示“竭尽全力去做”，强调付出了肯定的努力。例如： I tried to look for my lost pen， but Ifailed 。try doing 表示“尝试 /试图做” 强调只是试一试，不肯定付出了努力。例如： I tried chatting w
8、ith him。Luckily ， he was on line 。相关短语： try one s best to do sth. “竭尽全力做某事”6. I study for it because it counts 30 % to the final exam. Count 作动词意为“以运算，算作”【拓展】 Count 作动词意为“数”例如： About 30 students come to the English corner ， not counting English teachers.可编辑资料 - - - 欢迎下载精品名师归纳总结7、It might mean worrie
9、dworried 为形容词，常用词组为be/get worried about sb 。/sth，表示“担忧某人或某事”， 例如： I could not sleep well because I was worried about my English test。【拓展】 worry 为动词，常用词组为worry about ，表示“担忧” 例如： I could not sleep well because I worried about my English test。上下两句意思基本一样，所以这两个词组可以互换专项训练：1、 It might belongAlice.A. atB. o
10、nC. toD. in 2、 The football mayJohn.A. beB. belongs toC. belongD. belong to3、This shirtbe Li Lei s. It is too big for him.A. cant B. mustC. couldD. might4、 Hebe in the garden. He must be in the room.A. cant B. mustn t C. shouldD. may not5、This bookTom s father s, because his name I son the book.A. m
11、aybeB. may beC. must beD. must6、Please tryEnglish if you want to learn English well.A. practiseB. to practiseC. practicingD. practices 7、Jenny isabout the math test of tomorrow.A. worriedB. worryingC. worryD. worries8、 What do you think“ anxious”.A. mean B. meansC. meaningD. meant句析导学1. If you have
12、any idea where it might be, please call me.If you have any idea. . . = If you know. . .意为“假如你知道”。any 用于 if 引导的条件从句中，有“如干的，有多少”的意思。例如： If you have any time I d like to talk with you.2、It s crucial that I study for it becuase it counts 30%to the final exam.这是 It + be + 形容词 + that 从句结构：常用 that 从句作主语的句子
13、有以下几个句型：It is clear that he was telling the truth.【拓展】 1） It + be + 名词词组 + that 从句：例如： It s a pity that you cant go with us. 2） It + 及物动词 + 宾语 + that 从句：可编辑资料 - - - 欢迎下载精品名师归纳总结例如： It worried her a bit that her hair was turning grey. 3） It + be + 过去分词 + that 从句：例如： It is said that he has been there
14、many times.4） It + seem/happen/appear 等不及物动词 + that 从句： 例如： It seems that he has lost something.3、What do you think“ anxious”你m认e为an“s. anxious是”什么意思？What do you think 用来询问对方的观点或看法等，意为：你说了. 你认为了 .你怎么看 .【拓展】 用来询问对方的支配或建议，意为：有什么事. 你有何支配 .例如： 1）A ： Are you free tomorrow. B： I think so. What do you thin
15、k.2） A ：What are you going to do on Sunday.B： I ve no idea. What do you think.专项训练：1、挑选填空：Miss Wu ： Can I help you.Li Gang : Yes, Id like to return this book, please.Miss Wu : 1. Li Gang : No, I couldnt read it. I had a hard time reading a few pages, and then I decided to give up.Miss Wu : 2. Li Gan
16、g : It wasnt the language. It was the words. They are too small for me.Miss Wu : 3.What can I do for you then.Li Gang : Well, Id be glad if you could find me another book. Miss Wu : 4. Li Gang : Yes, but one with bigger words.Miss Wu : 5. Li Gang : Oh, Oliver Twist. This one is fine. And the words a
17、re much bigger.Thank you very much.Miss Wu : Youre welcome.A. What about this one.B. You cant keep the book for long.C. Another English storybook.D. Isnt it interesting.E. Oh. But I know you are good at English.F. Did you enjoy the book.G. Yes, they are really small.可编辑资料 - - - 欢迎下载精品名师归纳总结2、依据提示完成以
18、下对话T:Jack, is this your notebook. Jack：1. Mine is here. T:2.Lily, do you know.Lily:It3Mary. Her notebook looks like that. T:No, it4. Hers is on the desk.N:5. Ken looked for his notebook everywhere just now. T:Ken,6 K:Oh, yes. Thank you very much.教案设计课前预备老师：制作多媒体课件同学：预习新单词：听录音机，仿照跟读新单词。情态动词的学问进行预习。预备
19、与本课有关的学习用品。一、新课导入：1、 检查词汇预习： 1、check the words in pairs.2、检查情态动词表估计的用法多媒体出示 P352C 的练习题（小组争论得出答案）（教法说明：锤炼同学的口语表达才能增强同学课下自主动手查阅资料的才能） 在笔试上给同学参与的机会对本课所学学问起到巩固提高的作用）2、展现新学问：1） 创设情形向同学展现一张试卷，并依据特点推测是谁的，使用以下句型：It might/could be because her handwriting is beautiful It can t belong to he can t get so high m
20、arksIt must be because only get full mark （老师活动：引出话题，组织同学进行沟通）（同学活动：分组谈论话题）2） 专项练习：展现 1a 的图片让同学列举出图画中的东西并推测这些东西是谁的，小组争论利用1a 的实物进行操练 Ask and answer:Whose is this ？ It must/may be /belong to Why ？Because （大量的信息捕获为听力训练打下基础） 二、听力训练Task 1 . Ask the students to read the instructions: Say , you will have a
21、可编辑资料 - - - 欢迎下载精品名师归纳总结conversation.Task 2. Play the reording the first time . Students only listen.Task 3. Play the recording again. Ask the students to check the kinds of music Tony and Betty like.2b. This activity provides students practice in understanding the target language in spoken conversa
22、tion. （多媒体出示）Ask the students to listen and complete the chart Then check the answers.（老师活动：播放听力磁带并订正答案）同学活动：听录音并且作练习Page 341b and Page35 2a and 2b（教法说明：通过听力练习锤炼同学的听力才能） 三、对话处理1、Make conversations using the information（ 1b）（仿照练习） Ask and answer:in pairs.Whose is this ？ It must/may be /belong to Why
23、？ Because 2、Ask Ss to practice according to 2a and 2bTry to answer the question using attributive clauses. 3、展现 3a 让同学争论“ Who is Linda doing？” Task1Number the parts in orderTask2Circlethe words you don tknow. （ symphony ， optometrist ， appointment ， crucial ，anxious）Task3 Discuss in groups（What do y
24、ou think“ symphony” mean？ It must mean kind of music.Why ？Because she went to the symphony hall for a concert. ）（多媒体出示）（同学争论后，让几个小组表演对话。） 四、学以致用1、Discuss some pictures, such as photos etc.Ask Ss to work in groups toguess who he/she isthen show their work to the teacher.（分组进行对话，锤炼同学的口语表达才能, 增强同学自主动手查
25、阅资料的才能和小组合作精神. ）2、Act a dialogue about part4 to Share in class in pairs.可编辑资料 - - - 欢迎下载精品名师归纳总结（着重培育同学的整体思维和规划才能，培育口头表达才能） 五、强化训练：（多媒体出示）Exercises for Unit 5Section A一、 1. 这张 CD 肯定是李明的。 This CDLi Ming s.2. 这些杂志可能属于她 /他。These magazines may/to/.3. 这是谁的笔记本？肯定是宁的，上面有她的名字。 notebook is this可编辑资料 - - - 欢迎
26、下载精品名师归纳总结It Ning s. It has her name it.可编辑资料 - - - 欢迎下载精品名师归纳总结4. 他们俩都踢足球，是吗？Theysoccer,they.5. 这双鞋对我来说太小了。The pair of shoes aresmallme. 6 . 由于大雨，她迟到了。可编辑资料 - - - 欢迎下载精品名师归纳总结She was late She was late it rained.the heavy rain.可编辑资料 - - - 欢迎下载精品名师归纳总结可编辑资料 - - - 欢迎下载精品名师归纳总结7. 我刚才试图给你打电话。I 8. 我们都尽力学
27、好英语。you just now.可编辑资料 - - - 欢迎下载精品名师归纳总结可编辑资料 - - - 欢迎下载精品名师归纳总结We all 二、挑选题：best English well.可编辑资料 - - - 欢迎下载精品名师归纳总结 1. -What is behind that tree.-There must be a dogbeside it.A. sitB. satC. to sitD. sitting 2. This shirtbe Li Lei s. It is too big for him.A. cant B. mustC. couldD. might 3. Hebe
28、in the garden. He must be in the room.A. cantB. mustntC. shouldD. may not 4. Jack ishonest boy. A. a B. an C. the D. / 5.people were killed in the accident.A. Hundred B. Hundreds of C. Hundreds D. Hundred of 6. -Must I finish the work today.-No, you.A. mustntB. needntC. cantD. may not 7. -May I go s
29、wimming now.-No, you. You must finish your homework first.A. mustnBt. neednCt. cantD. may not 8. It might belongAlice. A. at B. on C. toD. in可编辑资料 - - - 欢迎下载精品名师归纳总结 9. This bookTom s father s, because his name I son the book.A. maybeB. may beC. must beD. must 10. Who does this T-shirt belong. A. in
30、 B. on C. to D. of 11. Today it ishot, but we still havework to do.A. much, many B. much too, too much C. too much, much too（ 12. I didnt come to school yesterday I hadlotook after my grandma at home.A. because B. because ofC. soD. but 13. We were late for class yesterday morningthe rain weather.A.
31、becauseB. because ofC. soD. but 14. Jenny isabout the math test of tomorrow.A. worriedB. worryingC. worryD. worries 15. Please tryEnglish if you want to learn English well.A. practiceB. to practice C. practicingD. practices反思：同学提前进行预习，课程进行的比较顺当。同学积极参与了口语活动，对情态动词表估计的用法有了初步的熟悉，在以后的教案中接着进行渗透。词语辨析1、can
32、和 could 的区分和用法can 表示体力和脑力方面的才能，或依据客观条件能做某种动作的“才能”。例如： Can you make a cake？can 用在否定句和疑问句中时有时表示说话人的“推测”或 “不愿定”。例如： Can the news be true？在日常会话中， can 可代替 may 表示 “答应 ”， may 比较正式 could 是 can 的过去式，表示过去有过的才能和可能性，仍有怀疑和不愿定的意思在否定和疑问句中 。例如： The doctor said he could help him 才能 At that time we thought the story
33、could be true 可能性 could 用来提问，是有礼貌的恳求Could.Please. 语气较为动听。例如：Could I speak to Mr. Smith, please.2、might 也是 may 的过去式 , 其用法如下 : may 的用法 :a. 表示”答应”或”恳求”例如：May I come in ？在使用这一用法时需留意: may 表示 “答应 ”的否定形式是 must not， 意思是“不应当”“不许可”。例如： May I take this book out of the reading-room？可编辑资料 - - - 欢迎下载精品名师归纳总结 No，
34、you mustnt b. 表示说话人的推测，认为某一事情”或许”或”可能”发生。例如： He may know the answer c. may 用在感叹句中可表示希望、愿望。例如： May you succeed 祝你胜利。 might 的用法 :a. might 可以代替 may，表示现在时间的动作，但语气较为动听客气或更加不愿定。例如： He might not come today b. might 用来表示现在时间时，仍可表示”规劝”。例如： You might pay more attention to spoken English3、must 与 have to 的区分hav
35、e to 比较强调客观需要， must 着重说明主观看法。另外have to 能用于更多时态，比较下面的句子：We had to be there at ten 有时两者都可以用，意思差别不大。例如： We must have to leave nowmust 在表示说话人对事物的估计时候要留意它比may 确定得多，相当于汉语的“肯定” 或“准是”。 只有在确定句中能这样用。There must be a mistake在回答由 must 引起的问题时，假如是否定的答复，不能用mustnt，而需要用neednt 或 dont have to，由于 mustnt 是“肯定不要”的意思。例如： M
36、ust we hand in our exercises today ？ No ， you needntmust not 的否定形式就表示“不应当”或不许可”，语气比较剧烈。例如： You mustnt play on the road 4、belong to someone 和 be someones的用法区分。两者都表示“需要某人”“归某人全部”，但 belong to 中的 to 为介词，后需接名词或宾格代词be someones中 be 动词，需接名词的全部格形式和名词性物主代词。【例如】 1） The English book belongs to Tom 。2） The Engli
37、sh book is Tom ， s 3） The English book belongs to me 。4） The English book is mine 。5、much too 、too much 的区分。可编辑资料 - - - 欢迎下载精品名师归纳总结much too 表示“太”，后接形容词或副词例如： The question is much too difficult for me。too much 表示“太多的”，后面一般接不行数名词， 例如： I have too much homework to do6、because 为连词，表示缘由，后面必需接句子。例如： I can
38、t go out because it is raining now 。而 because of 也表示缘由，但 of 为介词，所以后面一般接名词、代词或动名词。例如： I cant go out because of the rain 。7 try to do 表示“竭尽全力去做”，强调付出了肯定的努力。例如： I tried to look for my lost pen， but Ifailed 。try doing 表示“尝试 /试图做” 强调只是试一试，不肯定付出了努力。例如： I tried chatting with him。Luckily ， he was on line 。专
39、项练习检测： 单项挑选The football mayJohn.A. beB. belongs toC. belongD. belong to2、 This book mustLucy s. Look. Her name is on the book cover.A. beB. belongs toC. belongD. belong to 3、. - Can you swim in the river.- No, I.A. mustn tB. may notC. can tD. needn t 4、 - ay I go swimming now.- No, you. You must fin
40、ish your homework first.A. mustn tB. may notC. couldn tD. needn t 5、. - Excuse me. Where is the zoo.- Sorry, I don t know. Ask that policeman. Heknow.A. shallB. mayC. needD. would6、.I finish the work today.No, you needn t.A. MustB. MayC. CanD. Need 7、. - Must I finish my homework now.- No, you. You
41、may have a rest first.A. mustn tB. cantC. may notD. needn t 8、. - Tom, where is your father.- I m not sure. Hein his office.A. isB. may beC. maybeD. may可编辑资料 - - - 欢迎下载精品名师归纳总结9、. - Where is Tom.- He hasnt come to school today. I think hebe ill.A. has toB. shouldC. mayD. need10、 . Today it ishot, bu
42、t we still havework to do.A. much, many B. much too, too much C. too much, much too D. very, too11. I didn t come to school yesterdayI had to look after my grandma at home.A. becauseB. because ofC. soD. but12、We were late for class yesterday morningthe rain weather.A. becauseB. because ofC. soD. but
43、 SectionB例析导学Catch 作动词意为“赶上”【拓展】作动词意为“接住”例如：catch the ball作动词意为“抓住，逮住”例如：catch the fish作动词意为“受感染”例如：catch thecold2、However,these days, strange things are happening unhappy.1、He might be running to catch a bus. 他可能是在跑着赶公共汽车。in our neighbourhood and everyone is1 ） however 是一个转折连词，表示“然而，可是”的意思，与but 的意义
44、相同，但however 是较正式的说法。例如： I know how to pronounce this English word, however I can t write it. 2） happen vi 意为“（偶然）发生、碰巧”【拓展】 happen是不及物动词，它的用法常如下：1. 表示 “某的 某时 发生了什么事 ”，常用 “ sth.+ happen + 的点/时间 ”这一结构来表达，此时主语应是事情。例如： The story happened in 2003. An accident happened in that street.2. 表示 “某人出了某事 常指不好的事 ”，要用 “ sth. + happen+to sb.这一结构”来表达。例如： A car accident happened to her this morning.3. 表示 “某人碰巧做某事 ”，要用 “ sb. + happen+ to do sth. 这一结构来”表达。例如： I happened to meet a friend of mine in the street yesterday.可编辑资料 - - - 欢迎下载精品名师归纳总结4. happen 表示 “碰巧或恰巧发生某事 ”时，可用 “ It happens / happened that. . .达。这一结构来