第1讲 Unit 1 Dream homes（上）（培优教案）-2020-2021学年七年级英语下册同步培优教案（译林牛津版）.docx

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1、主 题第1讲 7B Unit1 Dream homes（上）学习目标1.使学生掌握本单元掌握Comic stripGrammar重要的短语搭配与重点词汇的意思与运用；2.对单元重点句型能够细致的理解，并能模仿句型进行写作；3.能够将每个知识点灵活地运用到单项选择和词汇运用等基础题型当中。教学内容【课堂导学】处理上次课课后巩固作业及预习思考内容。1、 上次课后巩固作业复习； 2、 互动探索I live in a .A villa（别墅）?A small house?A big house?Please describe your home for us.I live in a .There ar

2、e.【知识点梳理】重点词汇与句型【知识梳理1】dream homes (1)dream adj (2)dream n (3)dream v ，此时经常与 和 连用，后接 、 、 。【例题精讲】1. To tell you the truth, it is my dream house. 实话告诉你吧，这就是我梦想中的家。2. My dream is to go to shanghai. 我的梦想就是去上海。3. He dreams of becoming a singer one day. 他梦想有朝一日成为一名歌手。【巩固练习】句子翻译你梦想中的家是什么样的？ 别想着回家了！ 答案：(1)d

3、ream adj.，意为“梦想中的，理想的”(2)dream n.，意为“梦，梦想”， 是可数名词(3)dream v.，意为“梦想，向往，渴望”，此时经常或about和of连用，后接名词、代词、动名词。【巩固练习】What is your dream home like?Dont dream of going home!【知识梳理2】Would you like to live in a palace, Eddie? would like to意思是 ，与 意思相同，would like的一般疑问句形式表达向别人提出委婉客气的请求或者是礼貌的建议，其肯定回答为 ；否定回答为 。【例题精讲】

4、Would you like to play football with us?Yes, Id love to, but I should finish doing my homework first.【巩固练习】句子翻译你想要些苹果吗？ 同义句改写What do you want? 批注：would like to.是初中英语情景交际中常见的句型，学生要牢记其回答，同时老师还要给学生复习would like some .? 这一句型。答案：would like to意思是“想要”，与want意思相同，would like的一般疑问句形式表达向别人提出委婉客气的请求或者是礼貌的建议，其肯定回答

5、为Yes, Id love to.；否定回答为No, thanks.。【巩固练习】Would you like some apples?What would you like? 【知识梳理3】Which country is this photo from , Simon?be from 相当于 ，意为 。【例题精讲】Where is Tom from? = Where does Tom come from?【巩固练习】翻译句子他来自哪里？ 答案：be from 相当于come from ，意为“来自”。【巩固练习】Where is he from? Where does he come fr

6、om?【知识梳理4】Is Tokyo the capital of Japan ? 句型结构为：The capital of + + is + 【例题精讲】The capital of the UK is London . 英国的首都是伦敦。【巩固练习】拓展：下面是部分常见国家与相应的首都：国家（country)首都（capital) 美国Washington 华盛顿Japan 日本 东京 俄罗斯Moscow 莫斯科The UK 英国 伦敦South Korea 韩国Seoul 首尔 德国Berlin 柏林 澳大利亚 Canberra 堪培拉 意大利Rome 罗马France 法国 巴黎答案：

7、句型结构为：The capital of +国家+ is +首都【巩固练习】国家（country)首都（capital)America 美国Washington 华盛顿Japan 日本Tokyo 东京Russia 俄罗斯Moscow 莫斯科The UK 英国London 伦敦South Korea 韩国Seoul 首尔Germany 德国Berlin 柏林Australia 澳大利亚Canberra 堪培拉Italy 意大利Rome 罗马France 法国Paris 巴黎【知识梳理5】Simon wants to learn about homes around the world.(1)ar

8、ound prep.意为 (2)around adv. 意为 【例题精讲】1. The students stand around the teacher and listen carefully. 学生们站在老师的周围仔细的听着。2. Do you find anybody around? 你发现周围有人吗？【巩固练习】翻译句子你能带他参观学校吗？ 答案：(1)around prep. 意为“在周围”；“在各处”；“到处”；“大约”。(2) around adv. 意为“在附近”；“各处”；“整整一圈”；“回转”。【巩固练习】Can you show him around the schoo

9、l?【知识梳理6】My family and I often sit there and enjoy a cup of tea.(1)my family and I意为 。family n. 表示 (2) family也可以用定语，此时相当于 ，意为 (3)family作 时，常用作集体名词。指整体时，用作 ，谓语动词用 ；指成员时，用作 ，谓语动词用 。类似的集体名词还有：class 班 team 队 group 组 public 公众 【例题精讲】1. His family is going to move. （family指整个家庭，动词用单数）2. My family are very

10、 well. （family指全家的每一个人，动词用复数）3. His family name is Smith. 4. Thats her family tree. 【巩固练习】翻译句子我们一家所有人都是医生。 _答案：(1)my family and I意为“我和我的家人”。family n.，表示“家，家庭，家属”。(2)family也可以用作定语，此时相当于形容词，意为“家庭的，家族的”。(3)family作名词时，常用作集体名词。指整体时，用作单数，谓语动词用单数形式；指成员时，用作复数，谓语动词用复数形式。【巩固练习】All my family members are doctor

11、s. 【知识梳理7】I love to sit there and look out at the beach and the sea.(1)look out at ，由 和 两个短语合并而成。(2) look out 除了有“向外看”的意思以外，还可表示 (3)与look组成的短语：look after look forward to look back look for 【例题精讲】1. The boy is looking out at the birds in the tree.2. You must look it out in the room. 3. Look out or yo

12、u will hurt yourself. 【巩固练习】翻译句子小心老虎！ 请帮我照顾我的狗。 批注：look out of意为：向外看（指向什么外看) look out at 意为：向外看(指看的东西）答案：(1)look out at 在本句中意为“向外看”“眺望外面”，由look out 和look at两个短语合并而成。(2)look out 除了有“向外看”的意思以外，还可表示“查出，找出，注意，当心”等意。(3)与look组成的短语： look after 照顾，照料 look forward to 期盼，希望 look back 回顾，回想 look for 寻找【巩固练习】Lo

13、ok out for the tiger!Please look after my dog.基数词序数词【知识梳理1】数词一、数词的基本分类（1）基数词表示数目多少的数词叫基数词，如 one, five, ten, thirty, sixty-five 等。 （2）序数词表示顺序先后的数词叫序数词，如 first, sixth, tenth, twenty-first 等。二、数词的构成 （1）基数词的构成1）1-20表达英语中有相对应的单词，两位数的表达方法为整数加个位数组成，如twenty-one;三位数如one hundred and twenty-one, 百位和十位之间加and，后面

14、两位数要加连字符，四位以上只有在百位和十位之间加and，如1134 one thousand, one hundred and thirty-four。批注：英语中没有万，千万，亿等单位，如果需要表示万的话用thousand计算, 如1,4283 fourteen thousand two hundred and eighty-three；如果需要表示千万和亿的话用million计算，如2,1824,5200 two hundred and eighteen million two hundred and forty-five thousand and two hundred。 2）用作基数词

15、单位的 hundred, thousand, million, billion 不带复数词尾-s，但若用于表示数百、数千、数百万这样的泛指，则用复数。例：About two thousand people died in the earthquake. 大约有两千人在地震中丧生。 Thousands of people go to the seaside every year. 每年成千上万的人到海滨去。3）表示整十的基数词用复数形式可以表示人的大约岁数或年代。例：He is in his early twenties. 他才二十出头。This took place in the 1930s.

16、 这事发生在20世纪30年代。批注：数词和名词，形容词连用时有连字符和没有连字符在句中的位置是有区别的，例如five-year-old和five years old. 有连字符的在句中做定语，修饰后面的名词；无连字符的在句中做表语，放在系动词后面。例：The five-year-old boy can dress himself.那个5岁的孩子自己能穿衣服了。 My son is a five-year-old boy.我的儿子是一个五岁的男孩。（2）序数词的构成1）许多序数词是由相应的基数词后加词尾-th构成的，如four / fourth，sixteen / sixteenth；twent

17、ieth, thirtieth,fortieth 等表示整十的序数词，由相应的基数词将词尾y改为ie，再加-th 构成。批注：1. 基数词和序数词间的转化规律： 基数词变为序数词的规则(口诀)基变序，有规律，词尾加上th；一、二、三特殊记，八去“t”，九去“e”； “ve”要用f替，见“y”变成“ie”词尾加上“th”；若是遇到几十几，只变个位就可以。2）几个常考的不规则变化序数词需注意：ninth，twelfth，fortieth，ninetieth等。 3）非整十的多位数，将个位数变成序数词即可：twenty-first(第21)，thirty-sixth(第36)，ninety-nint

18、h(第99)，three hundred and sixty-fifth(第365)等。三、数词的用法：（1）序数词前通常要用定冠词，但当序数词前有形容词性物主代词时，通常省略其前的定冠词。例：Today is my fathers fortieth birthday.批注：有时序数词前不用定冠词，而用不定冠词，表示次第在原有基础上的增加。例：Well have to do it a second time. 我们得再做一次。（2）时刻的表示：小时，分钟，秒钟都用基数词表示，例如：five oclock, seven thirty, two to eight等。（3）年，月，日的表示：年份用基

19、数词，日用序数词。例如：in 1999，五月八号 写作 May the eighth批注：表示在几世纪这个概念时，用序数词。例如：在21世纪 写作 in the twenty-first century.（4）在分数的表达，分子须用基数词,分母用序数词。分子如是1以上的基数词,分母须用复数形式。如1/3写作a/one third，3/4写作three fourths。 （5） 编号的表示：基数词放到名词的后面，前面的名词要大写；序数词放在名词的前面，要加定冠词。例如：Lesson 1，the first lesson.批注：本部分可以依照从基数词到序数词的顺序，给孩子讲解数字的表达方法，基数词

20、变序数词的方法和特殊的书写，数词部分一些知识点比较零散，老师在讲完知识点后要注意以简洁的语言给孩子系统总结。【例题精讲】1. Even a child knows September is the _ month of a year.（nine）2. Three _(hundred)of the students are dancing at the square after supper.3. My family live on the_（five）floor of the tall building. 4. Ive bought a present for my fathers_(fort

21、y)birthday. 5. December is the_(twelve) month of it.6. Chinese people plant several_ (million) trees every year.7. Now _(thousand) of people around the world cant get clean water. 8. The doctor advised him to take the medicine _ (two) a day. 答案：1. ninth 2. hundred 3. fifth 4. fortieth 5. twelfth 6.

22、million 7. thousands 8. twice【巩固练习】1. _ visitors come to Changzhou during May Day holidays every year. A. Thousands of B. Two thousands C. Thousand of D. Thousand2. - How was your weekend? -Great! It was my grandfathers_ birthday. We enjoyed ourselves. A. seventy B. seventieth C. the seventieth D. s

23、eventeenth3.May is the _ month of a year. A. fifty B. fifteen C. fifth D. five4. A _girl named Dong Changzhou looked after her disabled father. A. three-year-old B. three-years-old C. three years old D. a years old5. Please turn to page _ and look at the _ picture in this unit. A. twentieth; one B.

24、twenty; one C. twentieth; first D. twenty; first6. - I hear your friend is visiting San Ya again. Is it the second time for him? - Yes, and he will come for _time next spring. A. the second B. a second C. the third D. a third7. - Would you like to have _ apples? - No, thank you. Ive had enough. A. o

25、ther two B. another two C. more two D. two others8. There are _ days in a week and Tuesday is_ day of the week. A. seven, third B. seven, the third C. seventh, three D. the seventh, three9. There _ twelve months in a year. September is the_ month. A. are, ninth B. is, ninth C. are, nineth D. is, nin

26、eth10. Please turn to _. A. Page 11 B. the 11st page C. page 11 D. page the 11th答案：ABCAD DBBAA【巩固练习】（此部分测试时间为20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20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. Neil is

27、 from _ UK. He is _English boy.A. an, theB. the, aC. the, anD. a, the ( ) 2. Im going to ask David _ the flat. A. clean B. to clean C.cleaning D. cleans( ) 3. Wednesday is the _day of a week.A. fifth B. fourth C. forth D. third( ) 4. Look, there is another chair over there. So you dont have to_ the

28、chair with me. A. sit B. have C. share D. get( ) 5. I always have fun_ my friends at weekends. A. on B. at C. with D. in ( ) 6. Daniel often helps his mother _ the house. A. to cleaning B. cleans C. cleaning D. clean( ) 7. - _ is your telephone number? - Its 2066866. A. How many B. How much C. What

29、D. How( ) 8. - How many days are there in a year?- _days.A. Three hundred, sixty-fiveB. Three hundreds and sixty-fiveC. Three hundred and sixty fiveD. Three hundred and sixty-five( ) 9. Thats the best place_ football.A. play with B. to play C. to play the D. to play with( ) 10. - _ is it from your h

30、ome to school? - 5 miles.A. How far B. How longC. How often D. How soon( ) 11. There is _food in the fridge. A. much enough B. enough more thanC. more than enoughD. enough much( ) 12. Dont tell others, its a secret (秘密) between _ and _. A. you; I B. your; myC. you; meD. me; you( ) 13. Your house is

31、different_ours. You have a house_a beautiful garden. A. from; has B. as; with C. from; with D. as; has( ) 14. Mary is always _1eave the classroom.A. firstB. first student toC. the firstD. the first to( ) 15. Which of the following stress(重读) the second syllable(音节)?A. favouriteB. computerC. studyD.

32、balcony( ) 16. - What_your dream home _? - Its big.A.is; like B.does; like C.is; look like D.does; look( ) 17. I would like_friends_a shower or a bath _ the same time.A. all my; to have; in B. my all; have; at C. my all; to have; in D. all my; to have; at ( ) 18. _people lost(失去) their homes in WenC

33、huan Earthquake . A. Two thousandsB. Thousands of C. Thousand D. Thousand of ( ) 19. They are reading_lesson on page _.A. twentieth, twenty B. the twentieth, twentiethC. the twentieth, twenty D. twenty, twentieth( ) 20. - Hello, May I speak to Millie? - _ A. Yes, I am Millie. B. Im speaking. C. This

34、 is Millie speaking. D. Yes, who are you?二、词汇填空A.根据句意或所给中英文提示完成句子21. Is there a washing _（机器） in the bathroom?22._ (more than) eighteen people can join Oxfam Trailwalker.23. Four students did better than he, so he got the _ place in the competition(比赛).24. Why dont you _ (to ask someone to come to a

35、 party, meal.) her for a drink at the club this evening?25. Sorry, Millie isnt in. May I take a _ for you?B. 从方框中选择合适的词，并用其适当形式填空 many knife real I funny 26. Thefilmisveryexciting.I _enjoyit.27. Can you ask him to call _back?28. Children usually have _ playing together.29. She has _ than two babies.

36、30. Are there any _ in the box?C. 选用所给动词的适当形式填空 have live lie tell go 31. Mary, with her parents,often _ shopping on Sundays.32. Look! Little Tom _ on the ground .33. There are about 2000 people _ in our hometown.34. Each student _ an English book on the desk.35. Thanks for_ me the way.三、句型转换36. Sim

37、on often does his homework at home.(改为一般疑问句) _ Simon often _ his homework at home?37. My flat has seven rooms. (同义句转换)_ _ seven rooms in my flat.38. The KFC is on the sixth floor. (对划线部分提问) _ _ is the KFC on?39. Her blouse is not the same as mine.( 同义句转换) Her blouse is _ _ mine.40. The river is 4 me

38、tres deep.(对划线部分提问) _ _ is the river?答案：1-5 CBBCC6-10 DCDBA11-15 CCCDB16-20ADBCC21. machine22. Over23. fifth24. invite25. message26. really27. me28. fun29. more30. knives31. goes32. is lying33. living34. has35. telling36. Does, do37. There are38. Which floor39. different from40. How deep【课堂回顾】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，可采用表格形式呈现。1.与look组成的短语有哪些？look after 照顾，照料 look forward to 期盼，希望 look back 回顾，回想 look for 寻找2. 序数词是如何构成的？1）许多序数词是由