
北师大版初三英语第2讲:unit-1-语法篇(学生版).docx
13页Unit 1语法篇____________________________________________________________________________________________________________________________________________________________________1. 理解并掌握反意疑问句的用法2. 理解并掌握一般现在时被动语态的用法1. 反意疑问句(1)用法反意疑问句可以表示真实的疑问,也可以表示说话者的某种倾向、强调或反问2)反意疑问句由两部分组成:前一部分陈述,后一部分提问3)如果前一部分用肯定形式,后一部分就用否定形式;如果前一部分用否定,后部分就用肯定形式即:前肯后否,前否后肯4)如果陈述句的谓语是be动词,反意疑问部分只需根据陈述句的be动词进行肯定或否定变化;如果是行为动词,则反意疑问部分需借助助词do, don’t, does, doesn’t或did(didn’t),需使用哪一个,视时态、人称而定5)反意疑问句的几种特殊用法①由动词原形引导的祈使句,其反意疑问句用“will you”②Let’s开头的祈使句,反意疑问句用“shall we”; let us开头的祈使句,则用“will you”。
③there be句型的反意疑问句用相应的“be动词+ there”④陈述部分有have to +v. (had to + v.),疑问部分常用don't +主语(didn't +主语) ⑤陈述部分用 no, nothing, nobody, never, few, seldom, hardly, rarely, little等否定含义的词 时,疑问部分用肯定含义否定前缀不能视为否定词,其反意疑问句仍用否定形式⑥陈述部分主语是指示代词或不定代词everything, that, nothing, this, 疑问部分主语用it 陈述部分主语是不定代词everybody, anyone, somebody, nobody, no one等,疑问部分常用复数they,有时也用单数he2. 一般现在时的被动语态 英语动词分为主动语态和被动语态主动语态表示主语是动作的执行者,被动语态表示主语是动作的承受者1) 被动语态的构成:be + done(2) 一般现在时的被动语态:am/is/are + done Tom(执) cleans(谓动) the room(承) every day. (主动)The room(承) is cleaned(谓动) by Tom(执) every day. (被动) 被动语态变换口诀:宾变主,主变宾,前加by;动变被,看清be,结构be+p.p. 1. ---Don’t be late for school next time, ___________? ---No, I won’t. A. are you B. will you C. do you D. did you 2. We have to finish the work now,____________? A. don’t we B. haven’t we C. have we D. do we 3. He has never been to Beijing, _____________? A. hasn’t he B. has he C. doesn’t he D. has he4. You had some trouble finding where I live, ___________? A. didn’t you B. hadn’t you C. do I D. don’t I5. The girl returned you a bike yesterday evening, ________? A. didn’t she B. did she C. isn’t she D. is she6. The pet dog is warm and lovely. It ________ as a daughter of my family. A. treats B. treated C. is treated D. was treated7. We _________ any money by our parents. A. are given B. give C. don’t give D. aren’t given8. The Olympic Games ________ every four years. A. are held B. were held C. hold D. held9. A lot of flowers_________ in Beijing International Flower Port every year. A. plant B. planted C. are planted D. were planted10. ---Now computers_________ in many ways in our life. ---Yes, they are very useful. A. use B. are used C. used D. were used基础演练一、完成下列反意疑问句1. It’s a nice day, __________?2. The old man can hardly dress himself, _____________?3. Linda’s just come back from America, ______________?4. He thinks his aunt is right, ______________?5. The students will go to the Great Wall next week, ____________?6. Today, it is not hot, _____________?7. Mary draws pictures every day, ______________?8. Nothing is impossible, _______________ ? 9. There is little milk left in the bottle, _______________ ?10. Let us clean the classroom by ourselves, _______________ ? 二、用括号里所给单词的正确形式填空1. Body language ______________(use) to communicate with each other.2. The students _________ often _________(tell) to take care of their desks and chairs.3. The room ______________(clean) by me every day.4. Children under 18________________(not allow) to watch this show without their parents.5. Vegetables, eggs and fruits ______________(sell) in this shop.6. English _________(speak) the most widely in the world.7. The town ___________(call) Rugao.8. Metal _____________ (use) for making machines.9. Tea______________(grow) in South China.10. He _______ often________(help) by his brother.巩固提高根据中文提示完成句子。
每空一词)1. 身势语到处都用 Body language ________ _________ everywhere.2. 游客会犯许多错 Many mistakes________ _________ by travelers.3. 这种机器是在中国制造的 This kind of machine_________ _________ in China.4. 每年,两本法国故事书都会被卫斯理翻译成中文 Two French storybooks________ __________ into Chinese by Wesley every year.5. 他每天早上都会查看邮件 Emails __________ __________ _______ him every morning.6. 每年春天他们都会种树 Trees ________ __________ by them every _________.7. 单词的学习必须结合其符号、意义和发音的学习 Words must be________ ________ __________ their symbol, meaning and pronunciation. 8. 音调在中英文用法有很大不同。
Tone _______ ________very _________ in Chinese and English. 9. 在计算机课上,文字处理技术被教授 Word processing skills_______ _________ in our computer lessons.10. 这首歌经常被女孩听 This song _______ often ___________ _________ by girls.一、单项选择1. Many students _______ chances to show themselves in class because the class size is too big. A. don’t give B. aren’t given C. haven’t given D. won’t given2. On snowy days, a driver must drive as_______ as possible. A. fast B. careful C. wisely D. carefully3. ---How do you like maths? ---I think it’s ____________ than E。
