【教案】仁爱版七年级下册Unit 5 Topic 3 教案

1、Unit5 topic3 语法及写作词汇拓展1. meet (名词) 2. easy (反义词) 3. well (最高级) 4. interesting (反义词) 5. math(完全形式) 6. have (现在分词) 7. activity (复数) 8. difficulty (近义词) 9. day (反义词) 10. study (单三形) 11. kind (同义词) 12. early (反义词) 重点词组1. 课外活动 2. 容易又有趣 3. 又难又乏味 4. 在之间 5. 向学习 6.了解过去 7.了解 8. 自学 9.从到 10. 告诉某人关于某事 【答案】一1. me

2、eting 2. difficult 3. best 4. boring 5. mathematics 6. having7. activities 8. hard 9. night 10. studies 11. friendly 12. late二1.outdoor activity 2. easy and interesting 3. difficult and boring 4. betweenand5. learn()from 6. learn about the past7. learn about8. learn by oneself9. fromto10. tell sb. a

3、bout sth语法can/could表示能力，意为能，会I can read this sentence in English. 我能用英语读这句话。表示许可时，意为可以，能够，相当于mayShe said that I could use her computer. 她说我可以使用她的电脑。用于推测，表示可能性，意为可能，could比can更加不肯定，多用于否定或疑问句The man cant be our teacher he has gone to Beijing. 那个男人不可能是我们的老师，他去北京了。There is someone outside who can it be?

4、有人在外面，可能是谁呢？【知识拓展】1. can的一般疑问句，肯定回答用Yes, .can；否定回答用No, .cant。Can you play the piano? 你会弹钢琴吗?Yes, I can. 是的，我会。/No, I cant 不，我不会。2. can，could和be able to的区别：can只有现在式和过去式，而be able to可以用于各种时态；can( could)表示能力时，可用be able to代替。I can(am able to) afford the car. 我能买得起这辆小汽车。She has been able to come to school

5、. 她已经能去学校了I could(=was able to) drive a car before I left school. 毕业前我就会开车。may/might表示允许或许可，意为可以May I use your phone? 我可以用用你的电话吗？表示征询许可时，might比may的语气委婉Might I ask for a photograph of your little daughter?我能要一张你小女儿的照片吗?Yes, you may. 是的，你可以。用于表推测时，是可能，或许之意，might语气更加不肯定，多用于肯定句He may be wrong, but Im no

6、t sure. 也许他错了，但我也不确定。She might be very busy now. 她现在可能非常忙。【知识拓展】1. may的一般疑问句，肯定回答用Yes, .may. /Yes, of course. /Yes, certainly.；否定回答用No, .cant/mustnt。Might/May I smoke in this room? 我可以在这间屋子里抽烟吗?Yes, you may. 是的，你可以。/No, you cant/mustnt. 不，不可以。2. 用于表示推测时，may和might一般不用于疑问句，而在疑问句中，常使用can；在否定句中，maynot/m

7、ight not意为可能不，而cant/couldnt意为不可能。The young people might not like the idea. 年轻人可能不喜欢这个主意。It cant/couldnt be our headmaster. He has gone to America. 那人不可能是我们校长。他已经去美国了。must表示必须，一定要，指说话人的主观语气You must obey the school rules. 你必须遵守校规。mustnt表示禁止，意为千万不要，禁止，是说话人强有力的劝告You mustnt play with the knife or you may

8、 hurt yourself. 你禁止玩刀否则你可能会伤到自己。表示推测时，用于肯定句，意为想必，一定，否定句中用cant/couldnt来代替This must be your room. 这一定是你的房间。He must be eighty now. 他现在想必有八十岁了。【知识拓展】1. must的一般疑问句，肯定回答为Yes, .must.；否定回答为No, .neednt./No, .dont have to.Must I clean the classroom now? 我必须现在打扫教室吗？Yes, you must. 是的，你必须。/No, you dont have to.

9、/No, you neednt. 不，你不必。2. must和have to的区别：用must表示必须的意思时，通常着重于说话者的主观看法，认为有必要去做某事；而have to着重于客观需要，含有不得不的意思。We must study English hard. 我们必须努力学习英语。You are ill today. You have to see a doctor. 你今天病了，不得不去看医生。用must表示必须，只有现在时态的形式，如果要表示过去时或将来时的必须，就要用have to的相应形式。You must drive fast to catch the time. 你必须开车开

10、快点来赶时间。They will have to leave tomorrow morning. 他们必须明天早晨起程。have to表示不得不，说明客观条件只能如此；有时态形式的变化；否定式dont have to意为不必(=neednt)My brother was very ill, so I had to call the doctor in the midnight. 我弟弟病得厉害，我只得半夜里把医生请来。I havent got any money with me, so Ill have to borrow some from my friend. 我身上没带钱，只好向朋友借点

11、了。1.Mum, its too hot. _ I swim in the lake? No, you _. Thats too dangerous! A. Should; cantB. Need; mustntC. Must; needntD. Could; mustnt2.May I take the magazine out of the reading room? No, you _. Please read it here A. mustntB. wouldntC. neednt3.Whose cap is this? Is it Cindys? It _ be hers. Dont

12、 you remember she even didnt come to the party? A. cantB. mightC. may notD. must4.Will you stay here for dinner with us? Sorry, I _. My mother is waiting for me at home. A. mustntB. cantC. needntD. couldnt5.The magazine _ Lucys. We can see her name o

13、n the cover. A. mustnt beB. cant beC. must beD. neednt be6.Where is Monica? I cant find her anywhere. She _ be in the library. She loves reading books when she is free. A. mustB. needC. cant7.According to the notice, guests at this hotel _ use the sports center at no extra cost. A. canB. shouldC. mu

14、stD. need8.Ants are pretty small. You might think that they _ be rather weak. But what you might not know is that ants are actually very strong for their size. A. needB. cantC. must1. D【解析】句意：妈妈，太热了。我能在湖里游泳吗？不，你不能，那太危险了。考查情态动词辨析。第一个空，根据Mum, its too hot. _ I swim in the lake?可知句意为妈妈，太热了。我能在湖里游泳吗？表示征询

15、意见，委婉的请求，用could；第二个空，根据前面的No，以及后面的Thats too dangerous!可知应是不可以，表示禁止用mustnt，故选D。2. A【解析】句意：我可以把杂志从阅览室里拿出来吗？不，你禁止。请在这儿读它。A. mustnt禁止；B. wouldnt不会；C. neednt不必。对于May开头的一般疑问句，做否定回答要用must+not。根据题意，故选A。3. A【解析】句意：这是谁的帽子？是辛迪的吗？一定不是她的，你不记得了吗？她甚至都没来参加派对。A.一定不是(表示否定推测)；B.可能；C.可能不；D.一定(表示肯定推测)。根据she even

16、60;didnt come to the party可知，她甚至都没来参加派对，所以帽子一定不是她的，故选A。4. B【解析】句意：你愿意留下来和我们一起吃晚饭吗？对不起，我不能。我的母亲正在家里等我。A. mustnt禁止；B. cant不能；C. neednt不必；D. couldnt不能。根据上文Will you stay here for dinner with us?及Sorry可知这里是说不能，用Sorry, I cant对不起，我不能。根据题意，故选B。5. C【解析】句意：杂志一定是露西的。我们可以在封面上看到她的名字。A. mustnt

17、 be一定不是；B. cant be不可能是；C. must be一定是；D. neednt be不必是。本题考查肯定的推测。根据We can see her name on the cover. 我们可以在封面上看到她的名字。可知，杂志一定是露西的。因此选择must be一定是；表示肯定的推测。故选C。6. A【解析】句意：莫妮卡在什么地方？我在任何地方都找不到她。她一定在图书馆里。当空闲的时候，她就喜欢读书。A.一定(表示肯定推测)；B.需要；C.一定不，不能(表示否定推测)。根据She loves reading books when she is free她有空时喜欢读书可知，她一定在

18、图书馆，表示肯定推测，故选A。7. A【解析】句意：根据通知，在这个宾馆的顾客可以不用额外地出钱就能使用体育中心。A.能，可以；B.应该；C.必须；D.需要。根据句意可知，表示能使用体育中心、可以使用体育中心，故选A。8. C【解析】句意：蚂蚁很小，你可能认为它们一定很软弱，但你可能不知道的是，蚂蚁的体型其实非常强壮。need意思是需要；cant表示否定推测；must表示肯定推测；根据句意，表示他们肯定很虚弱，所以是肯定推测，故选C。写作大多数中学生认为校园生活是丰富多彩的，学习是快乐有趣的。然而，无论在城市还是农村学校都有一些厌学的学生。请围绕该话题用英语谈谈你的看法。要求：(1)内容包括：

19、中学生厌学的主要原因。你对该现象的看法。(2)词数：6080。【思路点拔】写作开篇首先要阐述题目中的提示内容“大多数中学生认为校园生活是丰富多彩的，学习是快乐有趣的。然而，无论在城市还是农村学校都有一些厌学的学生”，以引出话题。紧接着分析学生厌学的原因，如认为上学没必要、学不会、家庭作业多等。最后发表自己的看法，如老师要使课堂生动有趣、家长要注意引导等，可以用鼓舞性的语句结尾，如知识就是力量、知识改变命运等。【写作模板】I think parents shouldTeachersshould【满分范文】Most middle school students think school life

20、is interesting and pleasant，but some students in the city or the countryside are not interested in their studies.The reasons are as follows.Some think it's not necessary to go to school.Some have given up their studies because of one or two poor subjects.Besides，some think too much homework is b

21、oring.In my opinion，teachers should make their classes lively and interesting and give less homework，and parents should help their children know the importance of knowledge.Knowledge is power.Let's study hard.一假如你是七年级(10)班杨娟，请根据下面的提示以My school life为题写一篇80个词左右的短文，介绍自己的学校、班级和学习情况。 内容包括： 1)在福州第九中学学

22、习，两幢教学楼（classroom building），两个大操场，教室很大又很明亮； 2)所在班上有二十六个男生和二十四女生； 3)学校所开课程，最喜欢的课程及原因； 4)喜欢参加的体育活动及个人爱好。 【答案】My name is Maria. I study in No. 9 Middle School of Fuzhou. Im a student of Class 10 Grade 7. There are two classroom buildings and two big playgrounds in my school. Our classroom is very big a

23、nd bright. There are twenty-six boys and twenty-four girls in our class. We have many subjects, such as Chinese, math, English, music, art and so on. I like English very much, because its very easy and interesting. I often do sports with my classmates after class. My favorite sport is football. I th

24、ink its good for my health.二校园生活丰富多彩，每天我们都参加各种活动，增长知识的同时还可以锻炼身体。请以“My School Life”为题，讲述你的校园生活。要求：语法规范，语句连贯。60个词左右。 【参考范文】My School LifeIm Zhang Shan. I study at No. 8 Junior High School. My school starts at 7:45. I have four classes in the morning and two in the afternoon. English is my favorite sub

25、ject. I think its easy and interesting. I like P. E. too. After class I often play basketball with my classmates. Sometimes we do other outdoor activities. I think my school life is very interesting.题组A 基础过关练A. 根据汉语提示完成词汇。1. Thank you for your _(艰苦的) work.2. _(二月) comes after January.3. He is a stud

26、ent _(在) Grade Nine.4. I like the _(报纸) China Daily.5. We can _(学习) a lot from the book.B. 用所给词汇的适当形式填空。1. He likes _(read) the book.2. I think the school newspaper is very _(wonder).3. His school life is very _(interest). He is very happy.4. Which animal do you like _(well)?5. We study Chinese, Eng

27、lish, art and some other _(subject).【答案】A: 1. hard 2. February 3. in 4. newspaper 5. learnB: 1. reading 2. wonderful 3. interesting 4. best 5. subjects题组B 能力提升练按要求完成句子，一空一词。1. Thanks for helping me. (改为同义句)Thank you for _ _. 2. Tom doesnt like physics because its difficult and boring. (对画线部分提问）_ _ Tom like physics?3. The girl is reading English now. (用every day 改写句子)The girl _ _ every day.4. Im a student in Grade Nine. (对画线部分提问)_ do you _?5. Tom does his homework after6:00. (改为否定句)Tom _ _ his homework after 6:00.6. Today is Thursday. (对画线部分提问)_ _ is it today?7. The girl is