英语7下-第15讲 Unit 7 Abilities（上）（培优教案）.docx

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1、第15讲 Topic：7B Unit7 Abilities（上）学习目标1、对于Comic, Welcome to the unit和Reading部分的词汇能做到熟练掌握；2、掌握情态动词和感叹句的用法；3、完型和阅读理解能力提高。教学内容【课前检测】一、根据所给中文填空1. People have different _（能力）. Some people use them to help others.2. Jack is one of the _（成员）of Helping Hands Club.3. I _（相信） our football team will win.4. Peopl

2、e in China _（栽种）trees in spring.5. There was lots of _（烟）from the window of a wooden house just now.6. Mr Black _（冲）into the burning room to save the old man yesterday.7. We should _（保护）the animals. They are our friends.8. Cover yourself with a _（毛毯）if you feel cold.9. Is the fire still _（燃烧）?10. Th

3、e students are _（兴奋的）because they are going to summer camp.答案：1 abilities 2 members 3 believe 4 plant 5 smoke 6 rushed 7 protect 8 blanket 9 burning 10 excited二、单项选择( ) 1. - Andy, _ nice your e-book is! - Thank you! A. How a B. What a C. What D. How( ) 2. - Andy, _ nice e-book you have! - Thank you!

4、 A. How a B. What a C. What D. How( ) 3. _ kind girl she is! A. How a B. What a C. What D. How ( ) 4. _ bad weather! I hope it wont last long. A. How a B. What a C. What D. How( ) 5. _ good news for all of us! A. How a B. What a C. What D. How( ) 6. _ beautiful the clothes are! A. How a B. What a C.

5、 What D. How( ) 7. _ old these pictures are! A. How a B. What a C. What D. How( ) 8. - _ you ride a bike ? - No, I cant. A. Do B. Will C. Can D. Are ( ) 9. - Lisa, you speak French? - Yes, but only a little.A. need B. must C. may D. can( ) 10. They in the past. A. can dance B. could dance C. can to

6、dance D. could to dance ( ) 11. - May I have supper now? - . A. Yes, you do B. No, you may notC. No, you can D. Yes, you are答案：1-5 DBBCC 6-11 DDCDB B【课堂导学】处理上次课课后巩固作业及预习思考内容。1、 上次课后巩固练习2、 预习思考教学建议：根据上节课预习思考的要求，通过下面的几幅图片让学生了解本节课的主题-Abilities。What can you do?一、According to the pictures below, tell me

7、what can you do in your daily life?1_ 2_3_ 4_答案：helping an old woman cross the road; giving a seat to someone on the bus planting trees; visiting an old peoples home二、Choose a picture which you ever did and tell me what feelings you had when doing that?例如：picture 3: planting more trees is good to ou

8、r environment, and prevents the land from losing.【知识点梳理】重点词汇与句型【知识梳理1】cleaning up the park clean up 动词短语，意为_，为“动词+副词”结构，如果是名词作宾语，名词可放_；如果是代词作宾语，则必须放在_。【例题精讲】例1. Please clean up the classroom before you leave. 例2 The meeting room is dirty. Lets clean it up. 例3. She never complains to us about her har

9、d life. 批注：up常用在一些动词的后面，表示“彻底地”。use up 花光，mop up拖干，擦净例：The young man used up all the money. 这个年轻人花光了所有的钱。【巩固练习】-Jane, your bedroom is so dirty.-Sorry, Ill _.A. clean up it B. clean it up C. clean them up D. clean up them答案：clean up 动词短语，意为“打扫，整理”，为“动词+副词”结构，如果是名词作宾语，名词可放在clean和up之间或者up的后面；如果是代词作宾语，则

10、必须放在clean和up之间。【巩固练习】B【知识梳理2】giving a seat to someone on the bus seat名词，意为_，give a seat to sb. _，也可表达为_。【例题精讲】例1. There is no seat on the bus. 例2. Its polite to give a seat to the old. seat的动词为_，固定短语sit down_，相当于_。【例题精讲】例. Take this seat, please. 【巩固练习】Its kind to give a seat to_ on the bus.A. someo

11、ne B. anyone C. some D. one答案：seat名词，意为“座位”，give a seat to sb. 给某人让座，也可表达为give seats to sb.seat的动词为sit（坐），固定短语sit down坐，坐下，相当于take/have a seat.【巩固练习】A【知识梳理3】We can send some to them. send动词，意为_，固定短语send sb. sth. =_，表示_，to为介词。【例题精讲】例. Dont forget to send me an e-mail. =Dont forget to send an e-mail t

12、o me. send作动词，还可表示_，固定短语send for_。【例题精讲】例. They sent for the doctor. 答案：send动词，意为“送，邮寄”，固定短语send sb. sth. =send sth. to sb. 表示“把某物发送给某人”，to为介词。send作动词，还可表示“派送”，固定短语send for 派人去请【知识梳理4】Some families are not even able to pay for pens and notebooks. （1）even 副词，意为_，放在表示意外的词语前加强语气，可用来修饰_。【例题精讲】例. He is e

13、ven rude to the police. （2）pay for_，固定短语pay for sth._。“pay+金钱+for sth.” 意为_。pay动词，意为_。【例题精讲】例. Who will pay for the lunch? 批注：注意pay for, spend, take, cost这几个单词词组的用法辨析。【巩固练习】- What a beautiful sweater! How much did you _ it?- 200 yuan.A. cost B. take C. spend D. pay for答案：（1）even 副词，意为“甚至”，放在表示意外的词语前

14、加强语气，可用来修饰动词或名词。（2）pay for 为付款，固定短语pay for sth. 为某物付钱；“pay+金钱+for sth.” 意为“付钱买某物”。pay动词，意为“付钱；给报酬”。【巩固练习】D【知识梳理5】He was brave enough to save his neighbor from a fire. （1）enough在句子中做副词。常用_句式表示“足够的做某事”。【例题精讲】例. Li Ming is seven. She is old enough to go to school. enough 用作形容词，通常修饰_，可放在被修饰名词_或_。【例题精讲】例

15、. He has enough money to buy a car. （2）save 动词，意为_，固定短语为：save sb. _; save sb. from _；save ones life_。【例题精讲】例. The doctors are trying to save the sick boy. 批注：save还可以作为动词，“储蓄；存钱；保存”；“节省，节约”。例： I plan to save money every month. We should save water. 【巩固练习】Fire may be very dangerous if we are not _.A.

16、enough carefully B. carefully enough C. careful enough D. enough careful答案：（1） enough在句子中做副词。常用adj/adv+ enough to do sth. 句式表示“足够的做某事”。enough 用作形容词，通常修饰复数名词或不可数名词，可放在被修饰名词之前或之后。（2） save 动词，意为“救，救助”，固定短语为：save sb. 救某人；save sb. from 从中救出某人；save ones life救某人的命。【巩固练习】C 【知识梳理6】Suddenly, he heard someone

17、shouting “Fire! Fire! Help!” （1）hear sb doing sth.句型结构的意思是_。【例题精讲】例. I heard the girl singing in her room. （2）hear sb do sth. 句型结构的意思是_，该句型结构强调经常或所做的某事已经过去，主语听到的是动作发生的全过程。【例题精讲】例. I heard you play the piano last night. 批注：此类用法还有：感（feel）看（see/watch） 【巩固练习】She heard someone _ the piano in the music ro

18、om when she was on her way to the classroom.A. played B. to play C. playing D. are playing答案：（1）hear sb doing sth.句型结构的意思是“听见某人正在做某事”。 （2）hear sb do sth句型结构的意思是 “听见某人做了某事”，该句型结构强调经常或所做的某事已经过去，主语听到的是动作发生的全过程。【巩固练习】C【知识梳理7】He went in and found his neighbor, the 79-year-old Mrs Sun, in the kitchen. 79-

19、year-old是复合形容词，意为_，其中year只能用_形式，中间用_连接。此结构只能放在名词前作定语，不能作句子的表语。【例题精讲】例1. This is an eight-hundred-word article. 例2. Helen is a 14-year-old girl.=Helen is 14 years old. 批注：教师要向学生强调有连词符时名词不能用复数。【巩固练习】The _ boy is able to count from 1 to 1,000.A. three-year-old B. three-years-old C. three years old D. t

20、hree year old答案：79-year-old是复合形容词，意为“79岁的”，其中year只能用单数形式，中间用连字符连接。此结构只能放在名词前作定语，不能作句子的表语。 【巩固练习】A【知识梳理8】Her left leg was badly hurt and she could not get out. hurt形容词，意为 _，作_。【例题精讲】例. His left knee was hurt in a traffic accident. hurt及物动词，意为_，宾语通常是_。【例题精讲】例. Be careful not to hurt yourself. hurt不及物动

21、词，意为_。【例题精讲】例. Her head often hurts. 【巩固练习】安从自行车上摔下来，但没有伤着自己。Ann fell off the bike, but she didnt _ _.答案：hurt形容词，意为“受伤的”，作定语或表语。 hurt及物动词，意为“使受伤，伤害”，宾语通常是某人、人身体部位的名词或人的感情。 hurt不及物动词，意为“疼”。【巩固练习】hurt herself【知识梳理9】He put a wet blanket over Mrs Sun and helped her out. Later some firemen came and put o

22、ut the fire. （1）wet 形容词，意为_，作表语或定语，反义词为_。【例题精讲】例. I didnt take an umbrella with me, so my clothes were all wet. （2）put out动词短语，意为_，为_结构，代词作宾语时应放在_。 批注：本个单元运用到put的动词词组比较多，此处可以适当补充。put up 张贴，搭（帐篷），put away 收好，put off 推迟。【巩固练习】The fire was completely（彻底地）_ shortly afterwards with the help of the fireme

23、n.A. cut down B. put out C. cut down D. put on答案：（1）wet 形容词，意为“湿的”，作表语或定语，反义词为dry（干的）。（2）put out动词短语，意为“扑灭，熄灭”，为“动词+副词”结构，代词作宾语时应放在put和out之间。【巩固练习】B【知识梳理10】He was in hospital for two weeks.in hospital_。【例题精讲】例. Daniel is ill in hospital. in the hospital_。【例题精讲】例1. My grandfather is ill in hospital,

24、so I have to look after him. 例2. Her mother works in a hospital. 【巩固练习】-Where is the sick boy now? -He is _.A. on the hospital B. in hospital C. at the hospital D. living hospital答案：in hospital住院，指生病住在医院。 in the hospital是指在医院里，可以指在医院工作或去医院看望某人等。【巩固练习】B 语法情态动词can/could/may的用法【知识梳理】情态动词can/could表示能力：c

25、an意为“能，会”，是最常用的情态动词，用来谈论某人现在的能力；could是can的过去式，用来谈论某人过去的能力。【例题精讲】例. I couldnt understand his words last year, but now I can. 1）情态动词can/could/may表示许可could既可以是can的过去式，也可以是独立的情态动词，与can、may用来表达委婉、礼貌的请求许可，常用于疑问句中。could比can更礼貌，而may较正式。【例题精讲】例1. -Can I borrow your ruler? -Yes, you can. 例2. Could you give me

26、 a hand? 例3. May I ask you a question? 2）can/could/may的回答（1）can/could表示能力时，用can提问就用can回答，用could提问就用could回答。【例题精讲】例1. -Can you ride a bike? -Yes, I can./No, I cant 例2. -Could you ride a bike at 10 years old? -Yes, I could./No, I couldnt.（2）can/could在表示请求和允许时，can提问用can回答，could提问还用can回答。【例题精讲】例1. -Can

27、I go now? -Yes, you can. / No, you cant. 例2. -Could I come to see you tomorrow? -Yes, you can. / No, Im afraid not. （3）may在表示请求和允许时，肯定回答用may或can, 否定回答时可用cant 或mustnt，表示“不可以，禁止”。 【例题精讲】例1. -May I take this book out of the room? 例2. -Yes, you can. /No, you cant / mustnt. 【巩固练习】1. - _ your brother spea

28、k Japanese? - Yes, he learnt it in Tokyo three years ago.A. Should B. Must C. Can D. May2. I can play the guitar, but I _ play the violin.A. dont B. am not C. cant D. mustnt3. - Dick, _ I use your e-dictionary? - Yes, please. _ you give it to Mike after you use it?A. will; Would B. may; Might C. can

29、; Could D. shall; Should 4. - David, is that man your headmaster? - It _ be him. Hes having a meeting.A. mustnt B. cant C. wont D. shouldnt答案：CCCB【巩固练习】（此部分测试时间为10分钟左右，讲评时间为10分钟左右。对本次所学内容进行检测）教学建议：此部分必须由班级学员合作完成。建议步骤为：1) 在8分钟内学员独立完成测试；2) 老师给出答案，学员相互批改；3) 在5分钟内就错题学员间相互合作，讨论错题，保证每一位学员都懂；4) 老师随机抽查，根据学生

30、的整体表现给出此部分的班级得分（评分标准参考课堂激励评分标准）一、单项选择( ) 1. - May I have a word with you? - No, you _. Im busy today.A. neednt B. wouldnt C. dont have to D. cant( ) 2. - _I have your English name, please? - Yes, Helen. H-E-L-E-N.A. Must B. May C. Will D. Need( ) 3. -Who is the boy over there? Is it John? - No, it _

31、 be him. John is much taller.A. mustnt B. may not C. cant D. neednt( ) 4. - Can you play Frisbee, Jay? -Yes, I _. Its easy.A. must B. can C. need D. may( ) 5. She _ know the answer, but Im not sure.A. maybe B. may be C. may D. must( ) 6. - _ I come in, Mr Green? - Yes, come in, please.A. Must B. Nee

32、d C. Will D. May( ) 7. I dont believe that this _ boy can paint such a nice picture. A. five years old B. five-years-old C. five-year-old D. five year old ( ) 8. Xiao Ming was ill yesterday, but he was _ to school today. A. good enough B. well enough C. enough ill D. enough bad ( ) 9. _! You cant fl

33、y, Eddie. A. Read B. Watch C. Look out D. See( ) 10. Most girls like _ kites, but Lucy seldom _ kites. A. fly; fly B. flying; flying C. flies; fly D. flying; flies ( ) 11. Different people have different _. A. ability B. abilities C. abilitys D. abilityes ( ) 12. Look, the students are cleaning _ th

34、e park. A. down B. up C. at D. in 答案：1-6 DBCBCD 7-12 CBCDBB二、 翻译句子1他点头示意我离开房间。He _ _ _ to leave the room.2. 现在你可以发送信息了。You are ready to _ _ now.3. 她已经足够大了，可以自己做出决定。She is old _ _ make her own decision.4. 小悦悦被送去医院后，很多人努力拯救她的生命。After Xiao Yueyue was sent to hospital, many people tried to _ _ _.5. 我需要一

35、包香烟和两盒火柴。I need a packet of cigarettes and _ _ _ _.6. 她住院住了整整一年了。She spent the whole year _ _.7. 他想要把这个好消息告诉全世界的人。He wants to tell _ _ _ to the world.8. 你看到我在报纸上的照片了吗？Did you see my photograph _ _ _?答案：1. nodded to me 2. send messages 3. enough to 4. save her life 5. two boxes of matches 6. in hospi

36、tal 7. the good news 8. in the newspaper 教学建议：1、老师引导学生针对达标检测错题进行反思和总结；2、老师引导学生对精讲提升相关知识进行总结，可采用表格、思维导图等形式呈现。【课堂回顾】重点词汇与句型：1、 clean up 2、give a seat to sb. 3、adj./adv. +enough to do 4、hear sb do/doing 5、put out 6、in hospital/in the hospital 重点语法：情态动词can/could/may的用法【课后作业】（此部分内容包含本次课所学内容相关的练习题及综合练习题。建

37、议题量保持在30分钟左右可以完成的范围内）一、完形填空David Beckham Do you like football? Maybe you _1_”No.” But do you know David Beckham? Im sure your _2_ must be “Yes.”. David Beckham is an English footballer. He was born in London on May 2nd, 1975. He is quite _3_ and strong. He has brown hair, blue _4_, and charming （迷人的）smile. He is the bes