Unit 3 课时2 Section A（3a-4c)-【帮课堂】2022-2023学年八年级英语下册同步精品讲义（人教版）

Unit 3 Could you please clean your room？ 课时2 Section A（3a-4c） Learning aims: 1.掌握以下单词、短语及句型：throw, neither, shirt, pass, borrow, lend, finger, hate, while, all the time, as soon as, hang out Could you please take the dog for a walk? Could I watch one show first? For one week, she did not do any housework and neither did I. 2.能正确区分提出有礼貌的请求和征求允许的句型，并选出正确的答语。 重点词汇和短语 1. _______________ v. 扔；掷 2. _______________ adv. 也不 3. _______________ n. 衬衫 4. _______________ v. 给；递；走过；通过 5. _______________ v. 借；借用 6. _______________ v. 借给；借出 7. _______________ n. 手指 8. _______________ v. 厌恶；讨厌 9. _______________ n. 杂务；乏味无聊的工作 10. _______________ conj. 与……同时；当……的时候；而；然而 11. ___________________________ 一……就……；尽快 答案： 1. throw 2. neither 3. shirt 4. pass 5. borrow 6. lend 7. finger 8. hate 9. chore 10. while 11.as soon as 知识点1 as...as的用法· 教材原文 I'm just as tired as you are! 我和你一样累！as...as...表示“和······一样······”,as...as...之间要用形容词或副词的原级. She is as tall as her elder brother.她和她哥哥一样高. 拓展as...as...的否定结构是not as/ao...as....表示“不如······;比不上······” She is not as/so tall as her elder brother.她没有她哥哥个子高. 例4(2019湖南湘西中考)-What do you think of English? -I think English is as________ as Chinese. A. useful B. more useful C. the most useful 解析 句意:-你认为英语怎么样?--我认为英语和汉语一样有用.as...as...是固定短语,意为“和····一样·····”,表示同级比较,中间应用形容词原级,故选A. 2. For one week, she did not do any housework and neither did I. 一个星期，她没做任何家务，我也没做任何家务。 neither作副词，意为＂也不＂，置于句首，表示前面的否定的内容也适用于另一个人或物，句子须采用倒装语序。句式结构：neither + be/助动词/情态动词+主语。 ☞ Jack has never been to Shanghai and neither has Jim. 杰克从没去过上海，吉姆也没去过。 【知识拓展】neither用法小结 形容词 (1)表示＂(两者)都不＂，置于单数名词之前； (2)其修饰的词作主语时，谓语动词用单数。 ☞ Neither car is exactly what she wants. 这两辆车，哪一辆都不是她想要的。 代　词 (1)作主语时谓语动词常用单数； (2)常与of连用，neither of+名词复数。 ☞ Neither of the answers is right. 两个答案都不对。 连　词 (1)常用短语neither... nor＂既不……也不……＂，连接两个并列成分，表示否定意义； (2)连接并列主语时，谓语动词遵循＂就近原则＂。 ☞ Neither he nor I am good at swimming. 我和他都不擅长游泳。 【易错提醒】 (1)表示＂既……也……；两者都……＂用both... and...连接并列成分，连接并列主语时，谓语动词用复数。 (2)表示＂或者……或者……(