英语7下-第2讲 Unit 1 Dream homes（下）（培优学案）-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2讲 7B Unit1 Dream homes（下）学习目标1.使学生掌握本单元Integrated skillsSelf-assessment重要的短语搭配与重点词汇的意思与运用；2.对重点句型能够细致地理解，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】1、 上次课后巩固作业复习； 2、 互动探索Whats the most important thing in a family?I think love is the most important because love can keep my family happ

2、y.I love my dad and mom, my parents love me , too.Love is everything in a family.When you feel sad, love in your family can make you happy again.When you are angry with your parents, love can bring you together again. Lets share yours!【知识点梳理】重点词汇与句型【知识梳理1】The CN Tower is 1,815 feet tall. (1)foot n，表

3、示 ，是度量长度的一种单位，复数形式是 。一英尺等于12英寸或30.48厘米。(2)foot n，也表示人、动物、建筑物、植物等的 ，复数形式也是 。常用短语 walk to school =go to school on foot walk home = go home on foot 【例题精讲】1. This ruler is only one foot long.2. She wants to buy ten feet white clothes.3. The cat has three feet.4. We go to school on foot every day.【巩固练习】同

4、义句转换We go to school on foot every day. 【知识梳理2】Tokyo, the capital of Japan , has over 13,000,000 people.(1)over意 ，与参照物相垂直， 它的反义词是 ， 意为在参照物的下方，与参照物垂直。(2)over也表示在数量上 。此时与 意义相同。 (3)与over相关的短语：all over the world ；come over ；over there 【例题精讲】1. There is a lamp over the table.2. There will be a bridge over

5、 the river.3. We have friends all over the world.4. There are many people over there.【巩固练习】同义句转换He is over 5 years old. 【知识梳理3】Thanks for your video.Thanks for your + = Thank you for sth.，意为 。【例题精讲】Thanks for your help. = Thank you for helping me. 【知识梳理4】Your house is really different from the flats

6、 here in our town.(1)(be) different from表示 ，其反意短语为 ，若要表示“在某一方面与不同”，常用 。(2)really是 ，修饰形容词 ，really的形容词是 。【例题精讲】1. Your answer is different from his. 2. The two sweaters are different in color. 3. I am really hungry.4. She is a real friend.【巩固练习】翻译句子今天雨真的很大！ 他的发型和Tom的不同。 【知识梳理5】I also have a bedroom of

7、 my own, but it is not very big.（P14)(1) of ones own 意为 ，其中ones随句子表达需要，使用不同的 。(2) A bedroom of my own= my own bedroom.这个结构在同义句替换中较多。【例题精讲】I have a bike of my own. 我有一辆属于自己的自行车。【巩固练习】翻译句子他们有他们自己的教室。 【知识梳理6】I hope to visit your home some day.(1) some day意为 (2) hope用作 时，后面可接 或 that从句，但不能接 。【例题精讲】1. Som

8、e day you will know who I am.2. We hope to see you again. =We hope we can see you again.3. I hope you can help me with my maths. (不能说：I hope you to help me with my maths. )【巩固练习】翻译句子我真希望我有一天可以成为电影明星！ 【知识梳理7】- May I speak to Daniel, please? - Sorry, he is not at home.(1)打电话常用的句型，其中speak to sb. 意为 。(2

9、) speak to sb.相似的短语：speak with sb. 相似的短语：talk with sb. speak about sb./sth. 相似的短语：talk about sb./sth. 拓展：电话用语中常用的句型This is .speaking. Whos that (speaking )? Wait a moment. Hold on. 【例题精讲】Lucy, Helen wants to speak to you on the phone. 露西，海伦想让你接电话。【知识梳理8】I would like to invite my friends to watch fil

10、ms with me at the weekend.invite 用作及物动词，表示 invite sb invite sb to sp invite sb to do sth 拓展：invite的名词形式是 ，邀请函是 【例题精讲】1. Millie will have a birthday party, but she wont invite me.2. Tom invites me to his home .3. Tom invites me to go shopping with him .【巩固练习】翻译句子你可以邀请她来公园吗？ 谢谢你的邀请！ 完形填空【知识梳理1】完形填空专题完

11、型填空是初中考试中必考的题型，主要测验学生的语言综合运用能力，包括基础知识的掌握和运用，对整个文章逻辑关系的理解，在情景中辨析词义的能力以及词组短语搭配的使用能力，这是大部分考生认为难度最大的考查项目。一、解题步骤1.浏览全文, 把握大意, 理清各种角色和人物之间的关系 浏览全文能获得更多的上下文提供的信息，并根据文章的内在逻辑意义、贯穿文章始终的主线以及作者行文的走向，把握文脉，调整并定位自己的解题思路，从而做出最终的判断。如在Computer一文中，作者贯穿文章始终的主线为Computers are important for human beings.但到了最后，作者笔锋一转，提出Are

12、 you afraid if computers can really think one day? 作者的行文走向是一种担心和忧虑，所以读者既要善于听话听音，也要把握准文脉，及时调整、定位自己的思路，就会发现上述问题的正确回答应该是Yes, we are afraid. 2.利用上下文，注意固定搭配，运用语法理顺关系语法知识是指导完型填空的法宝，词汇是根据语法规则确定各自的位置，有了语法规则文章才能有条不紊、顺理成章。完型填空题实际上是形断意不断，貌离神不离，正如藕断而丝连，语法规则起到牵动荷花带出藕的功效。如介词后的代词必然是宾格；物质名词一般不用复数；形容词必须放在不定代词后；行为动词的

13、否定和疑问句应由助动词do构成；情态动词只能与不带to的动词连用等。如某试卷中的完型填空题有一题：I was the happiest boy in the world.填入的词逻辑根据为happy，语法根据为最高级，因为前一个词是the，后面是in the world短语，即在一个范围内进行比较，应用形容词的最高级，因而推断出该词为happiest；再如还有一题，挖空处为dont，因为行为动词的否定式应由助动词构成，而且主语是I，因此得出该词为dont。3.遇到难词反复默念有时会遇到这样的情况，大部分词都填出来了，只有一、两个难词绞尽脑汁仍不得要领，如果考试时间允许，不要轻易放弃，要穷追不舍

14、，先从语法角度考虑，再从逻辑角度考虑是否有隐含意思、作者的情感以及背景文化和习俗等。有时句子好像什么也不缺，读上去很完整，就必须考虑，很可能缺的就是连词and，副词then、always、sometimes等，如果还未填出，应反复默念几遍，有些词就会悄然而至，在你的记忆中浮现出来。 4.细心检查避免疏漏完成填空后最关键的一点是要细心检查每一个填空处是否有笔误或疏漏的地方。有些考生因为自己全部做完了而沾沾自喜，根本没想到不是用错了时态，就是忘了用宾格，这是很可惜的，因为从意思上他是理解了、看懂了题目，但因粗心而大意失荆州。5.选项中有两个为同义词，则两个都错完形填空中的一种排除其他选项的方法：观

15、察选项，若其中有两个意思相近，或者感情色彩相同，则可以断定这两个选项都不对。如若选项中A为glad，D为happy，因为A、D为同义词，所以A、D都不正确。二、完形填空的命题角度 1）词语搭配（1）由搭配关系而产生的一般性词汇。如：see a film，watch TV；a glass of water, a cup of tea等。 （2）词序或意义相对固定的复合词或动词短语。如：long black hair (长黑头发)等。（3）由于英美文化习俗的差异而导致不同的理解。如：black tea（红茶），brown bread（黑面包）等。（4）由构词法产生的词语。如：act 加上-or变成

16、actor，visit加上-or变成visitor，write加上-er变成writer表示相应的“的人”。但是，cook加上-er，应理解为“炊具”，而不是“厨师”；hard加上-ly变成hardly意为“几乎不”，而不是 “努力地”；friend加上-ly变成friendly应理解为形容词“友好的”，而不是副词。 （5）区别形异而意义相联系的词组。如：say往往加说话的内容，say something，say a word等；speak往往加English，Chinese，Japanese等表示语言的单词；tell 往往构成tell a story/ lie 等；而talk通常构成词组ta

17、lk with/to somebody或talk about something等。 2）语法判定 （1）在完形填空题中出现的词通常包括名词、动词、形容词、副词、代词、介词和冠词等。 a.名词通常考查的是名词的所有格，可数名词和不可数名词（也包含可数名词的不规则变化）等方面内容。在名词的所有格当中，分别占有或共同占有的物品和复合名词的所有格的考查是难点。如Lily and Lucys room 表示“Lucy 和Lily 共同占有房间”， Lilys and Lucys rooms 则表示“Lucy 和Lily 都拥有自己的房间”；又如Chinese, sheep, deer等单复数同形；再如

18、a two-hour walk 相当于 two hourswalk, 二者要加以辨别。 b.动词通常考查动词的各种形式构成以及相类似动词的区别（say, talk, tell, speak）等。如不规则动词的过去式的构成，尤其是以e结尾的不规则动词，take- took，come-came，give-gave都是经常考查的内容。 c.介词主要考查其与动词的固定搭配等。如：turn on与turn off，turn up与turn down，get on与get off，do well in与be good at，in front of与in the front of 的区别。d.代词更多的是考

19、查人称代词、物主代词和不定代词等的用法，也有可能考查人称代词中主格的排序等方面内容。具体包括：主格与宾格，名词性物主代词与形容词性物主代词的区别；other, the other, another, others, the others之间的区别；修饰不定代词的形容词后置，如something different, anything else等。 f.形容词和副词主要考查形容词的词义，比较等级的词形变化以及修饰动词，需要用副词形式，副词初一只要求掌握far, high, fast, slow等形容词和副词形式相同；一般在结尾加ly以及将y变为ily的副词形式。 g.冠词主要考察the与an的用

20、法。三餐，球类，棋类前不加冠词the；西洋乐器前加the；如：play the piano/guitar/violin/ drum，an hour，a European等。（2）句法题h.感叹句主要考查引导词How与What用法上的区别。【例题精讲】 Mr. Smith lives in the small village, but he works in an office in a big city. He goes to work by train every morning and comes _1_ the same way. One morning while he was _2_

21、 his newspaper on the train, a man _3_ him came up to him. Mr. Smith had not met him before. The man said,“ _4_ ” to him and then _5_ to talk to him. The man said, “Your _6_ isnt interesting, is it? You got on the same train at the same station at the same time _7_ morning and you always sit in the

22、same seat and read the same newspaper.” When Mr. Smith _8_ this, he put his newspaper down, turned around and _9_ to the man angrily, “How do you know all that about me?” “Because Im _10_ sitting in the same seat behind you,” the man answered. 1. A. family B. house C.village D. home 2. A. seeing B.

23、look C. reading D. finding3. A. before B. behind C. beside D. next to4. A. Sorry B. Thanks C. Hello D. Goodbye 5. A. refused B. stopped C. ordered D. began 6. A. life B. work C. office D. child7. A. one B. every C. this D. yesterday 8. A. heard B. listened C. found D. felt 9. A. asked B. said C. tol

24、d D. talked10. A. never B. hardly C. always D. sometimes 【巩固练习】Do you like to shop on the Internet? Things online are very cheap. I often get _1_ online. Let me tell you how to buy one when I want to know something about a book. Firstly, I write an e-mail to the online shop. Then they will _2_ me so

25、me pictures of the book. I think this is very helpful.Online shops are _3_ open. I can do shopping even at midnight if I want to. Real shops usually close _4_ nine oclock in the evening.After you _5_ the online shopkeeper what you want, you can have your things in a few days. When you go shopping in

26、 a shopping mall, you have to talk _6_ with the shopkeeper and walk a lot. I dont like it, because I get tired _7_.I am teaching my grandmother _8_ online. She cannot walk very far(远), _9_ it is easy for her to shop online. My brother wants to learn how to do it too. He is very _10_ most of the time

27、. When he has a little free time, he can shop online. So you see, shopping online saves time.( ) 1. A. shoes B. books C. food D. toys( ) 2. A. tell B. show C. give D. sell( ) 3. A. sometimes B. often C. always D. usually( ) 4. A. in B. on C. at D. for ( ) 5. A. spend B. pay C. cost D. buy( ) 6. A. a

28、 lot of B. much C. lots of D. many( ) 7. A. easy B. easily C. happy D. happily( ) 8. A. why to shop B. where to shop C. how to shop D. when to shop( ) 9. A. because B. for C. so D. but( ) 10. A. healthy B. free C.lazy D. busy【巩固练习】一、根据句意，用所给单词的适当形式填空1. I live in the (two) building on the left.2. Cha

29、ngzhou is a good place for summer. It has some nice (beach).3. Be (friend) to other people, and you will make many friends.4. Mother spends ten minutes cleaning the(sit) room every morning.5. The room is not bad, but I dont like the colour of (it) wall.二、动词填空1. Can you _ (sing) the song in English?2

30、. Little Tom began _ (learn) French at the age of 5.3. He may come here if he _ (be) free.4. I dont know what _ (do) next.5. My best friend practises _ (dance) every day.6. I cant wait _ (see) you.7. Next Thursday we _ (visit) the Summer Palace.8. Please ask him _ (call) me soon.9. There _ (be) thre

31、e important meetings next month.10. Mr. Smith _ (live) two floors above his parents.来源:学科网ZXXK三、单项选择( ) 1. - “Excuse me. May I speak to Jill, please?” - “_”.A. Yes, I am B. Do you know him? C. I am speaking D. This is Jill speaking.( )2. _ is your telephone number? A. What B. How many C. How much D.

32、 How long( )3. Would you like to share the room_ her brother? A. with B. and C. of D. on( ) 4. They will build a new bridge _ the river in front of my house. A. on B. over C. above D. near( )5. - Which floor _ Mary _? - I dont know. A. is ,live B. does , live C. is, living D. does ,live on 四、短文填空Jim

33、 is an E 1 boy. He comes to China with his parents. They come here to work. He comes here to s 2 .He is in No. 15 Middle School. He gets up e 3 every day. He is never l 4 for school. He studies h 5 . He can read and write English w 6 . He often helps us with our English, and we often helps him with

34、his Chinese. A 7 class, he l 8 playing football, swimming and running. He m 9 many friends here. They are f 10 to him. On Sundays, he often helps his mother clean the house or do some shopping. He likes living here. He likes the Chinese students very much. We all like him too.1. 2. 3. 4. 5. 6. 7. 8.

35、 9. 10. 五、翻译句子1. Simon有属于自己的卧室。_2. 北京是中国的首都。_3. 我和妹妹同住在一个卧室。_4. 我喜欢坐在阳台上，看外面的孩子和花园。_5. 我希望有一天能去你家拜访。_【课堂回顾】【课后作业】 作业1：根据句意和中文，在空格内写出各单词的正确形式1. _ (梦) are not always bad for our health2. My sister enjoys walking along the _ (海滩) when she is on holiday. 3. My hobby is _(聊天) with my friends on floor cus

36、hions at the seaside. 4. Thank you for _ (邀请) me . Its my pleasure. 5. “To be _(有帮助的)” means “to be glad to help others.” 6. _(百万)of people die(死) of flu every year in developing countries.(发展中国家) 作业2：句型转换1. Do it like this. (否定句) _ _ it like this.2. There are over ten girls in the classroom. (同义句)

37、There are _ _ ten girls in the classroom.3. The building has twenty-four floors. (划线部分提问) _ _ floors do the building _?4. It sounds great. (划线部分提问) _ does it sound?5. Millie lives above me. (同义句)I live _ Millie.6. What food do you like best? (同义句) What is your _ food?作业3：完型填空A My _1_ home is in the

38、country (乡下).The air there is fresh and it is _2_.My house is very beautiful. _3_ at least three floors. There is a river _4_my house and behind _5_ is a big garden. I can _6_ trees and flowers in it .I like _7_green everywhere and green is my _8_ color. I like to work in the _9_ and fish in the riv

39、er. Id like to invite my friends at my home. Then we can chat and play games. How _10_ we are！( )1. A. dream B. day C. dreams D. night( )2. A. quite B. quiet C. quitely D. quietly( )3. A. There are B. There is C. Have D. Has( )4. A. in front of B. in the front C. under D. on( )5. A. them B. it C. I D. my parents( )6. A. grow B. make C. read D. do( )7. A. saw B. look C. to