七年级英语第4讲-7BU1-22023年安徽中考英语中考综合复习-教案
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| 名称 | 七年级英语第4讲-7BU1-22023年安徽中考英语中考综合复习-教案 |  | |
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| 科目 | 英语 | ||
| 更新时间 | 2023-04-18 18:09:25 | ||
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课程主题： 7BU1-2 2023年安徽中考高频考点及易错点
学习目标 1.掌握7BU1-2中考高频考点；2.掌握易错点以及相应的解题方法。
教学内容
【进门测试】动词填空1. Can you ________ (sing) the song in English 2. Little Tom began ________ (learn) French at the age of 5.3. He may come here if he _________ (be) free.4. I don’t know what _________ (do) next.5. My best friend practises _________ (dance) every day.6. I can’t wait ________ (see) you.7. Next Thursday we __________ (visit) the Summer Palace.8. Please ask him ________ (call) me soon.9. There ________ (be) three important meetings next month.10. Mr. Smith _________ (live) two floors above his parents.【答案】 1. sing 2. learning / to learn 3. is 4. to do 5. dancing 6. to see 7. will visit 8. to call 9. will be 10. lives【多元导学】教学建议：教师可带领学生回忆一下7BU1和U2两个单元的主要话题，让学生对dream homes和neighbours有更深的了解。What is your dream home What are your neighbours like 【互动精讲】中考高频考点及易错点梳理【知识梳理1】I love to sit there and look out at the beach and the sea.look out at ，由 和 两个短语合并而成。 look out 除了有“向外看”的意思以外，还可表示 _________________ 与look组成的短语：look after _________________ look forward to _________________ look back ________________ look for _________________ 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【例题精讲】例1. The boy is looking out at the birds in the tree.例2. You must look it out in the room. 例3. Look out or you will hurt yourself. 【课堂练习】翻译句子小心老虎！_______________________________________________________________ 【答案】Look out for the tiger!【解析】本题考查固定搭配，look out“小心、当心”，look out for... “小心......、当心......”。请帮我照顾我的狗。_______________________________________________________________ 【答案】Please look after my dog.【解析】look after = take care of“照顾”，look after... well = take good care of... “把......照顾的很好”。【知识梳理2】Your house is really different from the flats here in our town.(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 。really是 ，修饰形容词 ，really的形容词是 。【答案】 (be) different from表示“与……不一样”，其反意短语为(be) the same as（与……一样），若要表示“在某一方面与……不同”，常用(be) different in。really是副词，修饰形容词different，really的形容词是real (真正的）。【例题精讲】例1. Your answer is different from his. 例2. The two sweaters are different in color. 例3. I am really hungry.例4. She is a real friend.【课堂练习】My plan is different _______ my brother’s.of B. from C. in D. on【答案】B【解析】本题考查固定短语be different from，表示“与……不一样”，注意介词的搭配是from。The two clothes are almost the same, but they are a little different _______ some details.in B. on C. for D. of【答案】A 【解析】本题考查固定短语be different in，表示“在某方面与……不一样”，注意此处的介词搭配是in。【知识梳理3】I also have a bedroom of my own, but it is not very big.(1) of one’s own 意为 ，其中one’s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。 【答案】 of one’s own 意为“某人自己，独自的”，其中one’s随句子表达需要，使用不同的人称形式。 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】例. I have a bike of my own. 我有一辆属于自己的自行车。【课堂练习】My sister hopes to have a bedroom ________ her own.A. of B. on C. in D. for【答案】A【解析】本题考查和own有关的短语，of one’s own意思是“属于某人自己的”，而on one’s own意思是“独自，单独”。我的爷爷独自居住在乡下。（翻译）_______________________________________________________________【答案】My grandfather lives in the country on his own.【解析】本题考查和own有关的短语，on one’s own意思是“独自，单独”。【知识梳理4】I would like to invite my friends to watch films 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___________。 【答案】invite 用作及物动词，表示“邀请”invite sb “邀请某人”invite sb to sp “邀请某人去某地”invite sb to do sth “邀请某人做某事”拓展：invite的名词形式是invitation，邀请函是invitation letter【例题精讲】例1. Millie will have a birthday party, but she won’t invite me.例2. Tom invites me to his home .例3. Tom invites me to go shopping with him .【课堂练习】翻译句子你可以邀请她来公园吗？_______________________________________________________________【答案】Can you invite her to the park 【解析】本题考查invite sb to sp “邀请某人去某地”这一用法，注意here, there, home前不加to的情况。2.谢谢你的邀请！_______________________________________________________________【答案】Thanks for your invitation!【解析】本题考查invite的名词形式invitation，注意单词的拼写。【知识梳理5】I’m afraid they won’t welcome visitors like you.afraid adj. 意为___________ be afraid that ... ___________ be afraid of sth./doing sth.___________ be afraid to do sth.___________ like用作___________，指某人或某物___________。常用的固定搭配有 ； 。like 也可以用作___________，表示___________。 like sb./sth.___________ like doing sth.___________ like to do sth.___________ 【答案】afraid adj. 意为“害怕的 ”。 be afraid that ...“担心，恐怕”，是一种委婉的语气。be afraid of sth./doing sth. 表示“害怕（做）某事”。be afraid to do sth .害怕/不敢做某事。like用作介词，指某人或某物“像，相似，类似”。常用的固定搭配有be like...“像……样子”；look like...“看起来像”。like 也可以用作动词，表示“喜欢”之意。like sb/sth. 喜欢某人/某物like doing sth. 喜欢做某事（习惯）like to do sth. 喜欢做某事（具体的事）【例题精讲】例1. I’m afraid of dogs.例2. He is afraid that things may change.例3. He looks like his father.例4. She likes dancing very much.【课堂练习】He said he was afraid of _________(play) with dogs.【答案】playing【解析】本题考查be afraid of doing sth.“害怕（做）某事”的用法，所以应该是playing。【知识梳理6】They’re kind and helpful.helpful adj. 意为 ，反义词为 ，意为 。【答案】helpful adj. 意为“有用的，愿意帮忙的”，反义词为helpless “无用的，没有帮助的”。【例题精讲】例. He is so helpful and often helps me with my English.【课堂练习】He felt ________ (help) when he faced the serious problem.【答案】helpless【解析】本题考查help的形容词helpless，意思是“无助的”。feel helpless“感到无助的”。【知识梳理7】There is something wrong with my computer. 不具体指明代替任何特定的名词或形容词的代词称为 。不定代词分为代替人或代替物两类，代替人的不定代词有： ；代替物的复合不定代词： 。 由some构成的复合词通常用在 中，由any构成的复合词通常用在 。 形容词修饰不定代词时放在 。 【答案】不具体指明代替任何特定的名词或形容词的代词称为不定代词。不定代词分为代替人或代替物两类，代替人的不定代词有：somebody，anybody，nobody，everybody；代替物的复合不定代词：something，anything，nothing，everything。由some构成的复合词通常用在肯定句中，由any构成的复合词通常用在疑问句和否定句中。形容词修饰不定代词时放在不定代词的后面。【例题精讲】例. Is there anything wrong with your old bike 【课堂练习】There wasn’t ________ wrong with the woman’s machine. But she was still angry.anything B. something C. nothing D. everything【答案】A【解析】本题考查不定代词的用法，题意应该是“那个女人的机器没有任何问题”，所以应该选A。【知识梳理8】Some college students are ready to help.be ready to do sth. = be glad/willing to do sth. _______________________ be ready to do sth. 还可以表示_______________________ be /get ready for sth. _______________________ 【答案】be ready to do sth. = be glad/willing to do sth. 乐于做某事 be ready to do sth. 还可以表示“准备做某事”be /get ready for sth. 为……做好准备【例题精讲】例1. I’m ready to help you learn English. 我乐于帮助你学习英语。例2. The man was ready to take on any challenge. 那个男人准备好迎接任何挑战了。【课堂练习】The young lady was ready (spend) more time on her work.【答案】to spend 【解析】本题考查be ready to do sth. “准备做某事”的用法，所以应该填to spend。Jake was always ready to help the homeless.= ________________________________________ 【答案】Jake was always willing to help the homeless.【解析】本题考查be ready to do sth. = be glad/willing to do sth. “乐于做某事”的同义转换。【知识梳理9】You’re lucky to live in a community center like that, Simon.lucky adj. 意为 ，be lucky to do sth. 。 lucky 名词为 ，副词为 。 【答案】lucky adj. 意为“幸运的”，be lucky to do sth .“有幸做某事”。 lucky 名词为luck，副词为luckily。【例题精讲】例1. I’m lucky to visit you.例2. Luckily, he didn’t hurt his legs.【课堂练习】我的表哥足够幸运通过了考试。（翻译句子）_________________________________________________________ 【答案】My cousin was lucky enough to pass the exam.【解析】 本题考查be lucky to do sth .“有幸做某事”的用法，注意to pass。Her son got lost but she finally found him ______ (luck).【答案】luckily【解析】 本题考查luck的副词luckily，注意“副词修饰动词”。【知识梳理10】Volunteers also help the old people. the + 形容词表示 ；作主语时，谓语动词一般用 。【答案】the + 形容词表示某一类人；作主语时，谓语动词一般用复数。【例题精讲】例. The rich should help the poor. 富人应该帮助穷人。【课堂练习】 The homeless very poor and had no money for food last year.are B. is C. were D. are【答案】C【解析】the + 形容词作主语时，谓语动词一般用复数。此外，此处是一般过去时，所以用were。The (wealth) often donate some money to local charities.【答案】wealthy【解析】本题考查“the + 形容词表示某一类人”，the wealthy“有钱人”。【知识梳理11】基数词和序数词的用法数词的基本分类（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。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21的表达方式是twenty-one。三位数如121的表达方式是one hundred and twenty-one，百位和十位之间加and，后面两位数要加连字符。四位以上只有在百位和十位之间加and，如1134的表达方式是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. 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；twentieth, 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： 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。 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-ninth(第99)，three hundred and sixty-fifth(第365)等。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 father’s 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：We’ll 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 o'clock, seven thirty, two to eight等。（3）年，月，日的表示：年份用基数词，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。例如：1/3写作a/one third，3/4写作three fourths。 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】Even a child knows September is the _________ (nine) month of a year.【答案】ninth【解析】本题考查nine的序数词ninth，通常序数词前加定冠词the。Three _________ (hundred) of the students are dancing at the square after supper.【答案】hundred【解析】本题是道易错题，学生会误以为hundreds of，其实应该是three hundred of the students“学生中的三百个人”。3. I’ve bought a present for my father’s _________ (forty) birthday. 【答案】fortieth【解析】my father’s fortieth birthday“我爸爸的40岁生日”，第...个生日，是用序数词，注意此处不加the。【课堂练习】 1. 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 old【答案】A【解析】a three-year-old girl“一个三岁的女孩”，其中，three-year-old是形容词性。2. Please turn to page _______ and look at the _______ picture in this unit.A. twentieth; one B. twenty; one C. twentieth; first D. twenty; first【答案】D【解析】第一空，第几页的表达方式是page+基数词；第二空，第几，用序数词，序数词前加the。3. —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 third【答案】D【解析】本题是易错题，此处序数词前不加the，加a。a+序数词，表示“再一，又一”。 【知识梳理12】一般将来时一、基本结构一般将来时有两种结构：be going to do / will do 例：We will have a picnic in the park this weekend. = We are going to have a picnic in the park this weekend. 批注：如果主语是第一人称，句子是表示征求别人意见的一般疑问句时，用shall。will用于第二人称you, 而be going to则不能表示征求别人的意见。例：Shall we go climbing tomorrow Will you go shopping with me soon 二、用法详解 (1) 将来要发生的动作。例：We will have a writing competition next Sunday. My mother will buy a coat for me. (2) 将来一段时间内的状态。例：I will work in the shop during this summer holiday. (3) 一般将来时的时间标志有：tomorrow, soon, this evening, tonight, this weekend, in two days, in 2020, next week等。例：I will finish my work in two days. We will take part in Mary’s birthday party tonight.三、句式变化 一般将来时的否定句：在be动词或者will后面直接加not。 例：He won’t go out because it is raining. He isn’t going to play the piano this evening. 一般将来时的一般疑问句：直接将be动词或will提前放到句首。 例：Will you have a test next week Are you going to join us 一般将来时的特殊疑问句：特殊疑问词开头，后面加一般疑问句。 例：When will you finish your homework 四、特殊注意点(1) 主将从现：if引导的条件状语从句用一般现在时表将来动作，主句用将来时。例：If you work hard, you will get better grades. If you eat too much, you will become fat. (2) 现在进行时表将来：如果该动作是计划安排好了的，且动词是come, go, arrive, leave, end, start, end等表示动向的动词时，可用现在进行时表将来。例：Christmas is coming. Mr. Smith is leaving for Beijing this evening. (3) 一般现在时表将来：第一种就是出现在主将从现原则中，其次考查较多的是时刻表。例：The train leaves at three o’clock.【例题精讲】1. — Is he going to see you tomorrow — _________.A. Yes, he does B. No, he doesn’t C. Yes, he will D. No, he isn’t【答案】D【解析】一般疑问句的回答，一般情况下都是“什么问，什么答”。所以选D。2. It is too hot today, Simon is going to _________ with his family .A. swim B. swims C. swimming D. swimmer【答案】A【解析】本题考查一般将来时，be going to do sth. “将要做某事”。3. — _________ we go shopping together now — OK, but _________ you wait for a moment A. Shall; shall B. Will; will C. Shall; will D. Will; shall【答案】C【解析】本题考查一般将来时，第一空因为主语是we，所以用shall；第二空因为主语是you，所以用will。【课堂练习】1. There________(be) a great concert tonight, isn’t there 【答案】is going to be【解析】由后面可知此处的一般将来时用的是be going to do，注意to后面跟的是动词原形。2. — I need some paper. — I _______(bring) some for you.【答案】will bring【解析】题意是“我将给你带些来”，所以是will bring。3. I am afraid there _______(be) a meeting tomorrow. I can’t join you.【答案】will be/ is going to be【解析】“将会有......”有两种表达方式，there will be ... = there is going to be ... 。【课堂检测】一、单项选择( ) 1. Neil is from __________ UK. He is __________English boy.A. an, the B. the, a C. the, an D. a, the ( ) 2. I’m 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 don’t have to_______ the 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 — It’s 2066866.A. How many B. How much C. What D. How( ) 8. — How many days are there in a year — _______days.A. Three hundred, sixty-five B. Three hundreds and sixty-fiveC. Three hundred and sixty five D. Three hundred and sixty-five( ) 9. That's the best place_______ football.A. play with B. to play C. to play the D. to play with( ) 10. — _______ is it from your home to school — 5 miles.A. How far B. How long C. How often D. How soon( ) 11. There is _______food in the fridge.A. much enough B. enough more than C. more than enough D. enough much( ) 12. Don’t tell others, it’s a secret (秘密) between _______ and _______.A. you; I B. your; my C. you; me D. me; you( ) 13. Your house is 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. first B. first student to C. the first D. the first to( ) 15. Which of the following stress(重读) the second syllable(音节) A. favourite B. computer C. study D. balcony【答案】1-5 CBBCC 6-10 DCDBA 11-15 CCCDB二、用所给词的适当形式填空1. I’ll be (luck) if I get any of my money back. 2. Mr Williams is an (art). He lives in the capital of England. 3. I’m feeling much (well), thank you very much. 4. The place of interest（名胜）attracts（吸引） more than 30 million (visit)every year. 5. It is (help) to discuss your problems with your friends. 6. —What does your mother do on Sunday mornings —She often walks to a big supermarket and does some (shop) there. 【答案】lucky; artist; better; visitors; helpful; shopping 三、句型转换 1. The cupboard is not the same as the wardrobe. （改为同义句）The cupboard is __________ __________ the wardrobe.2. I will be in Shanghai in two days.（对划线部分提问）__________ __________ will you be in Shanghai 3. My computer is broken. (改为同义句) There __________________________________________my computer. 4. Jack has his own farm. (改为同义句)He is the _________ _________ a farm.5. He doesn’t need to come here early. (改为同义句)He _________ __________ here early.6. Let’s go to the cinema.(反义疑问句)Let’s go to the cinema, __________ _________ 【答案】1. different from 2. How soon 3. is something wrong with 4. owner of 5. needn’t come 6. shall we四、根据汉语意思，完成下列句子你的冰箱坏了吗？Is there with your fridge 你正担心穿什么去参加聚会或如何设计你的家吗？Are you to wear to a party or your home 我们很幸运有像这样的社区。It a community center like this. 我表妹的自行车坏了，因此打算请人修它。My cousin Annie’s bike , so she’s going it. 【答案】1. anything wrong 2. worried about what; how to design 3. is lucky enough for us to have 4. is broken; to ask someone to fix【要点回顾】(be) different from表示“与……不一样”，其反意短语为(be) the same as（与……一样），若要表示“在某一方面与……不同”，常用(be) different in。of one’s own 意为“某人自己，独自的”。invite sb to sp “邀请某人去某地”；invite sb to do sth. “邀请某人做某事”。be afraid of sth./doing sth. 表示“害怕（做）某事”；be afraid to do sth .害怕/不敢做某事。be ready to do sth. = be glad/willing to do sth. 乐于做某事 ；be ready to do sth. 还可以表示“准备做某事”。【温故知新】课后巩固动词填空1. Can you ________ (sing) the song in English 2. Little Tom began ________ (learn) French at the age of 5.3. He may come here if he _________ (be) free.4. I don’t know what _________ (do) next.5. My best friend practises _________ (dance) every day.6. I can’t wait ________ (see) you.7. Next Thursday we __________ (visit) the Summer Palace.8. Please ask him ________ (call) me soon.9. There ________ (be) three important meetings next month.10. Mr. Smith _________ (live) two floors above his parents.【答案】1. sing 2. learning / to learn 3. is 4. to do 5. dancing6. to see 7. will visit 8. to call 9. will be 10. lives预习思考在复习了7BU1-2后，我们即将开始7BU3-4的复习啦！根据以下两幅图，请思考对应的问题。What is your ideal Sunshine Town Can you find your way in a strange city
学习目标 1.掌握7BU1-2中考高频考点；2.掌握易错点以及相应的解题方法。
教学内容
【进门测试】动词填空1. Can you ________ (sing) the song in English 2. Little Tom began ________ (learn) French at the age of 5.3. He may come here if he _________ (be) free.4. I don’t know what _________ (do) next.5. My best friend practises _________ (dance) every day.6. I can’t wait ________ (see) you.7. Next Thursday we __________ (visit) the Summer Palace.8. Please ask him ________ (call) me soon.9. There ________ (be) three important meetings next month.10. Mr. Smith _________ (live) two floors above his parents.【答案】 1. sing 2. learning / to learn 3. is 4. to do 5. dancing 6. to see 7. will visit 8. to call 9. will be 10. lives【多元导学】教学建议：教师可带领学生回忆一下7BU1和U2两个单元的主要话题，让学生对dream homes和neighbours有更深的了解。What is your dream home What are your neighbours like 【互动精讲】中考高频考点及易错点梳理【知识梳理1】I love to sit there and look out at the beach and the sea.look out at ，由 和 两个短语合并而成。 look out 除了有“向外看”的意思以外，还可表示 _________________ 与look组成的短语：look after _________________ look forward to _________________ look back ________________ look for _________________ 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【例题精讲】例1. The boy is looking out at the birds in the tree.例2. You must look it out in the room. 例3. Look out or you will hurt yourself. 【课堂练习】翻译句子小心老虎！_______________________________________________________________ 【答案】Look out for the tiger!【解析】本题考查固定搭配，look out“小心、当心”，look out for... “小心......、当心......”。请帮我照顾我的狗。_______________________________________________________________ 【答案】Please look after my dog.【解析】look after = take care of“照顾”，look after... well = take good care of... “把......照顾的很好”。【知识梳理2】Your house is really different from the flats here in our town.(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 。really是 ，修饰形容词 ，really的形容词是 。【答案】 (be) different from表示“与……不一样”，其反意短语为(be) the same as（与……一样），若要表示“在某一方面与……不同”，常用(be) different in。really是副词，修饰形容词different，really的形容词是real (真正的）。【例题精讲】例1. Your answer is different from his. 例2. The two sweaters are different in color. 例3. I am really hungry.例4. She is a real friend.【课堂练习】My plan is different _______ my brother’s.of B. from C. in D. on【答案】B【解析】本题考查固定短语be different from，表示“与……不一样”，注意介词的搭配是from。The two clothes are almost the same, but they are a little different _______ some details.in B. on C. for D. of【答案】A 【解析】本题考查固定短语be different in，表示“在某方面与……不一样”，注意此处的介词搭配是in。【知识梳理3】I also have a bedroom of my own, but it is not very big.(1) of one’s own 意为 ，其中one’s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。 【答案】 of one’s own 意为“某人自己，独自的”，其中one’s随句子表达需要，使用不同的人称形式。 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】例. I have a bike of my own. 我有一辆属于自己的自行车。【课堂练习】My sister hopes to have a bedroom ________ her own.A. of B. on C. in D. for【答案】A【解析】本题考查和own有关的短语，of one’s own意思是“属于某人自己的”，而on one’s own意思是“独自，单独”。我的爷爷独自居住在乡下。（翻译）_______________________________________________________________【答案】My grandfather lives in the country on his own.【解析】本题考查和own有关的短语，on one’s own意思是“独自，单独”。【知识梳理4】I would like to invite my friends to watch films 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___________。 【答案】invite 用作及物动词，表示“邀请”invite sb “邀请某人”invite sb to sp “邀请某人去某地”invite sb to do sth “邀请某人做某事”拓展：invite的名词形式是invitation，邀请函是invitation letter【例题精讲】例1. Millie will have a birthday party, but she won’t invite me.例2. Tom invites me to his home .例3. Tom invites me to go shopping with him .【课堂练习】翻译句子你可以邀请她来公园吗？_______________________________________________________________【答案】Can you invite her to the park 【解析】本题考查invite sb to sp “邀请某人去某地”这一用法，注意here, there, home前不加to的情况。2.谢谢你的邀请！_______________________________________________________________【答案】Thanks for your invitation!【解析】本题考查invite的名词形式invitation，注意单词的拼写。【知识梳理5】I’m afraid they won’t welcome visitors like you.afraid adj. 意为___________ be afraid that ... ___________ be afraid of sth./doing sth.___________ be afraid to do sth.___________ like用作___________，指某人或某物___________。常用的固定搭配有 ； 。like 也可以用作___________，表示___________。 like sb./sth.___________ like doing sth.___________ like to do sth.___________ 【答案】afraid adj. 意为“害怕的 ”。 be afraid that ...“担心，恐怕”，是一种委婉的语气。be afraid of sth./doing sth. 表示“害怕（做）某事”。be afraid to do sth .害怕/不敢做某事。like用作介词，指某人或某物“像，相似，类似”。常用的固定搭配有be like...“像……样子”；look like...“看起来像”。like 也可以用作动词，表示“喜欢”之意。like sb/sth. 喜欢某人/某物like doing sth. 喜欢做某事（习惯）like to do sth. 喜欢做某事（具体的事）【例题精讲】例1. I’m afraid of dogs.例2. He is afraid that things may change.例3. He looks like his father.例4. She likes dancing very much.【课堂练习】He said he was afraid of _________(play) with dogs.【答案】playing【解析】本题考查be afraid of doing sth.“害怕（做）某事”的用法，所以应该是playing。【知识梳理6】They’re kind and helpful.helpful adj. 意为 ，反义词为 ，意为 。【答案】helpful adj. 意为“有用的，愿意帮忙的”，反义词为helpless “无用的，没有帮助的”。【例题精讲】例. He is so helpful and often helps me with my English.【课堂练习】He felt ________ (help) when he faced the serious problem.【答案】helpless【解析】本题考查help的形容词helpless，意思是“无助的”。feel helpless“感到无助的”。【知识梳理7】There is something wrong with my computer. 不具体指明代替任何特定的名词或形容词的代词称为 。不定代词分为代替人或代替物两类，代替人的不定代词有： ；代替物的复合不定代词： 。 由some构成的复合词通常用在 中，由any构成的复合词通常用在 。 形容词修饰不定代词时放在 。 【答案】不具体指明代替任何特定的名词或形容词的代词称为不定代词。不定代词分为代替人或代替物两类，代替人的不定代词有：somebody，anybody，nobody，everybody；代替物的复合不定代词：something，anything，nothing，everything。由some构成的复合词通常用在肯定句中，由any构成的复合词通常用在疑问句和否定句中。形容词修饰不定代词时放在不定代词的后面。【例题精讲】例. Is there anything wrong with your old bike 【课堂练习】There wasn’t ________ wrong with the woman’s machine. But she was still angry.anything B. something C. nothing D. everything【答案】A【解析】本题考查不定代词的用法，题意应该是“那个女人的机器没有任何问题”，所以应该选A。【知识梳理8】Some college students are ready to help.be ready to do sth. = be glad/willing to do sth. _______________________ be ready to do sth. 还可以表示_______________________ be /get ready for sth. _______________________ 【答案】be ready to do sth. = be glad/willing to do sth. 乐于做某事 be ready to do sth. 还可以表示“准备做某事”be /get ready for sth. 为……做好准备【例题精讲】例1. I’m ready to help you learn English. 我乐于帮助你学习英语。例2. The man was ready to take on any challenge. 那个男人准备好迎接任何挑战了。【课堂练习】The young lady was ready (spend) more time on her work.【答案】to spend 【解析】本题考查be ready to do sth. “准备做某事”的用法，所以应该填to spend。Jake was always ready to help the homeless.= ________________________________________ 【答案】Jake was always willing to help the homeless.【解析】本题考查be ready to do sth. = be glad/willing to do sth. “乐于做某事”的同义转换。【知识梳理9】You’re lucky to live in a community center like that, Simon.lucky adj. 意为 ，be lucky to do sth. 。 lucky 名词为 ，副词为 。 【答案】lucky adj. 意为“幸运的”，be lucky to do sth .“有幸做某事”。 lucky 名词为luck，副词为luckily。【例题精讲】例1. I’m lucky to visit you.例2. Luckily, he didn’t hurt his legs.【课堂练习】我的表哥足够幸运通过了考试。（翻译句子）_________________________________________________________ 【答案】My cousin was lucky enough to pass the exam.【解析】 本题考查be lucky to do sth .“有幸做某事”的用法，注意to pass。Her son got lost but she finally found him ______ (luck).【答案】luckily【解析】 本题考查luck的副词luckily，注意“副词修饰动词”。【知识梳理10】Volunteers also help the old people. the + 形容词表示 ；作主语时，谓语动词一般用 。【答案】the + 形容词表示某一类人；作主语时，谓语动词一般用复数。【例题精讲】例. The rich should help the poor. 富人应该帮助穷人。【课堂练习】 The homeless very poor and had no money for food last year.are B. is C. were D. are【答案】C【解析】the + 形容词作主语时，谓语动词一般用复数。此外，此处是一般过去时，所以用were。The (wealth) often donate some money to local charities.【答案】wealthy【解析】本题考查“the + 形容词表示某一类人”，the wealthy“有钱人”。【知识梳理11】基数词和序数词的用法数词的基本分类（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。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21的表达方式是twenty-one。三位数如121的表达方式是one hundred and twenty-one，百位和十位之间加and，后面两位数要加连字符。四位以上只有在百位和十位之间加and，如1134的表达方式是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. 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；twentieth, 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： 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。 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-ninth(第99)，three hundred and sixty-fifth(第365)等。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 father’s 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：We’ll 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 o'clock, seven thirty, two to eight等。（3）年，月，日的表示：年份用基数词，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。例如：1/3写作a/one third，3/4写作three fourths。 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】Even a child knows September is the _________ (nine) month of a year.【答案】ninth【解析】本题考查nine的序数词ninth，通常序数词前加定冠词the。Three _________ (hundred) of the students are dancing at the square after supper.【答案】hundred【解析】本题是道易错题，学生会误以为hundreds of，其实应该是three hundred of the students“学生中的三百个人”。3. I’ve bought a present for my father’s _________ (forty) birthday. 【答案】fortieth【解析】my father’s fortieth birthday“我爸爸的40岁生日”，第...个生日，是用序数词，注意此处不加the。【课堂练习】 1. 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 old【答案】A【解析】a three-year-old girl“一个三岁的女孩”，其中，three-year-old是形容词性。2. Please turn to page _______ and look at the _______ picture in this unit.A. twentieth; one B. twenty; one C. twentieth; first D. twenty; first【答案】D【解析】第一空，第几页的表达方式是page+基数词；第二空，第几，用序数词，序数词前加the。3. —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 third【答案】D【解析】本题是易错题，此处序数词前不加the，加a。a+序数词，表示“再一，又一”。 【知识梳理12】一般将来时一、基本结构一般将来时有两种结构：be going to do / will do 例：We will have a picnic in the park this weekend. = We are going to have a picnic in the park this weekend. 批注：如果主语是第一人称，句子是表示征求别人意见的一般疑问句时，用shall。will用于第二人称you, 而be going to则不能表示征求别人的意见。例：Shall we go climbing tomorrow Will you go shopping with me soon 二、用法详解 (1) 将来要发生的动作。例：We will have a writing competition next Sunday. My mother will buy a coat for me. (2) 将来一段时间内的状态。例：I will work in the shop during this summer holiday. (3) 一般将来时的时间标志有：tomorrow, soon, this evening, tonight, this weekend, in two days, in 2020, next week等。例：I will finish my work in two days. We will take part in Mary’s birthday party tonight.三、句式变化 一般将来时的否定句：在be动词或者will后面直接加not。 例：He won’t go out because it is raining. He isn’t going to play the piano this evening. 一般将来时的一般疑问句：直接将be动词或will提前放到句首。 例：Will you have a test next week Are you going to join us 一般将来时的特殊疑问句：特殊疑问词开头，后面加一般疑问句。 例：When will you finish your homework 四、特殊注意点(1) 主将从现：if引导的条件状语从句用一般现在时表将来动作，主句用将来时。例：If you work hard, you will get better grades. If you eat too much, you will become fat. (2) 现在进行时表将来：如果该动作是计划安排好了的，且动词是come, go, arrive, leave, end, start, end等表示动向的动词时，可用现在进行时表将来。例：Christmas is coming. Mr. Smith is leaving for Beijing this evening. (3) 一般现在时表将来：第一种就是出现在主将从现原则中，其次考查较多的是时刻表。例：The train leaves at three o’clock.【例题精讲】1. — Is he going to see you tomorrow — _________.A. Yes, he does B. No, he doesn’t C. Yes, he will D. No, he isn’t【答案】D【解析】一般疑问句的回答，一般情况下都是“什么问，什么答”。所以选D。2. It is too hot today, Simon is going to _________ with his family .A. swim B. swims C. swimming D. swimmer【答案】A【解析】本题考查一般将来时，be going to do sth. “将要做某事”。3. — _________ we go shopping together now — OK, but _________ you wait for a moment A. Shall; shall B. Will; will C. Shall; will D. Will; shall【答案】C【解析】本题考查一般将来时，第一空因为主语是we，所以用shall；第二空因为主语是you，所以用will。【课堂练习】1. There________(be) a great concert tonight, isn’t there 【答案】is going to be【解析】由后面可知此处的一般将来时用的是be going to do，注意to后面跟的是动词原形。2. — I need some paper. — I _______(bring) some for you.【答案】will bring【解析】题意是“我将给你带些来”，所以是will bring。3. I am afraid there _______(be) a meeting tomorrow. I can’t join you.【答案】will be/ is going to be【解析】“将会有......”有两种表达方式，there will be ... = there is going to be ... 。【课堂检测】一、单项选择( ) 1. Neil is from __________ UK. He is __________English boy.A. an, the B. the, a C. the, an D. a, the ( ) 2. I’m 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 don’t have to_______ the 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 — It’s 2066866.A. How many B. How much C. What D. How( ) 8. — How many days are there in a year — _______days.A. Three hundred, sixty-five B. Three hundreds and sixty-fiveC. Three hundred and sixty five D. Three hundred and sixty-five( ) 9. That's the best place_______ football.A. play with B. to play C. to play the D. to play with( ) 10. — _______ is it from your home to school — 5 miles.A. How far B. How long C. How often D. How soon( ) 11. There is _______food in the fridge.A. much enough B. enough more than C. more than enough D. enough much( ) 12. Don’t tell others, it’s a secret (秘密) between _______ and _______.A. you; I B. your; my C. you; me D. me; you( ) 13. Your house is 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. first B. first student to C. the first D. the first to( ) 15. Which of the following stress(重读) the second syllable(音节) A. favourite B. computer C. study D. balcony【答案】1-5 CBBCC 6-10 DCDBA 11-15 CCCDB二、用所给词的适当形式填空1. I’ll be (luck) if I get any of my money back. 2. Mr Williams is an (art). He lives in the capital of England. 3. I’m feeling much (well), thank you very much. 4. The place of interest（名胜）attracts（吸引） more than 30 million (visit)every year. 5. It is (help) to discuss your problems with your friends. 6. —What does your mother do on Sunday mornings —She often walks to a big supermarket and does some (shop) there. 【答案】lucky; artist; better; visitors; helpful; shopping 三、句型转换 1. The cupboard is not the same as the wardrobe. （改为同义句）The cupboard is __________ __________ the wardrobe.2. I will be in Shanghai in two days.（对划线部分提问）__________ __________ will you be in Shanghai 3. My computer is broken. (改为同义句) There __________________________________________my computer. 4. Jack has his own farm. (改为同义句)He is the _________ _________ a farm.5. He doesn’t need to come here early. (改为同义句)He _________ __________ here early.6. Let’s go to the cinema.(反义疑问句)Let’s go to the cinema, __________ _________ 【答案】1. different from 2. How soon 3. is something wrong with 4. owner of 5. needn’t come 6. shall we四、根据汉语意思，完成下列句子你的冰箱坏了吗？Is there with your fridge 你正担心穿什么去参加聚会或如何设计你的家吗？Are you to wear to a party or your home 我们很幸运有像这样的社区。It a community center like this. 我表妹的自行车坏了，因此打算请人修它。My cousin Annie’s bike , so she’s going it. 【答案】1. anything wrong 2. worried about what; how to design 3. is lucky enough for us to have 4. is broken; to ask someone to fix【要点回顾】(be) different from表示“与……不一样”，其反意短语为(be) the same as（与……一样），若要表示“在某一方面与……不同”，常用(be) different in。of one’s own 意为“某人自己，独自的”。invite sb to sp “邀请某人去某地”；invite sb to do sth. “邀请某人做某事”。be afraid of sth./doing sth. 表示“害怕（做）某事”；be afraid to do sth .害怕/不敢做某事。be ready to do sth. = be glad/willing to do sth. 乐于做某事 ；be ready to do sth. 还可以表示“准备做某事”。【温故知新】课后巩固动词填空1. Can you ________ (sing) the song in English 2. Little Tom began ________ (learn) French at the age of 5.3. He may come here if he _________ (be) free.4. I don’t know what _________ (do) next.5. My best friend practises _________ (dance) every day.6. I can’t wait ________ (see) you.7. Next Thursday we __________ (visit) the Summer Palace.8. Please ask him ________ (call) me soon.9. There ________ (be) three important meetings next month.10. Mr. Smith _________ (live) two floors above his parents.【答案】1. sing 2. learning / to learn 3. is 4. to do 5. dancing6. to see 7. will visit 8. to call 9. will be 10. lives预习思考在复习了7BU1-2后，我们即将开始7BU3-4的复习啦！根据以下两幅图，请思考对应的问题。What is your ideal Sunshine Town Can you find your way in a strange city