Unit2 考点精析 课件 2023-2024学年仁爱科普版英语八年级上册

Unit2 Keeping healthy ---考点精析 Topic1 You should see a dentist. worry worry about/over sb./sth. (为某人/某事物而感到烦恼) She worries about her son's safety when he goes out at night. be worried about/for sb./sth. (为某人/某事物担心) 例句:The parents are worried about their children's safety. 1. -The radio says it will rain tomorrow.I am _______about our trip. A. worry B. worries C. worried 2. He _______ about his son's safety when he goes out at night. A. worrys B. worries C. worried 复合不定代词及用法 1. 复合不定代词的构成：复合不定代词是由some-，any-，no-，every-加上-one，-body，-thing所组成的不定代词。 1. some-类的复合不定代词常用于肯定句或征求意见的疑问句中； any-类的复合不定代词常用于否定句、疑问句或条件句中。 Someone wants to talk with you. 有人想和你说话。 Can I have something to drink, please? 请问我可以喝点东西吗？ He doesn’t want to do anything. 他不想做任何事情。 用法 2.复合不定代词做主语，谓语动词用单数 Everything is great. 3. 形容词 + 复合不定代词 ：something good , something interesting 1. There______________________ in the world . A.are nothing difficult B. is difficult nothing C. is nothing difficult 2. Everything _____ going better. A. are B. is C. be 3. Do you have ________ important to tell me? A. something B. nothing C. anything not…until… 直到…才… 在肯定句动词一般用延续性动词，在否定句中动词一般为短暂性动词。 He will wait for his father until ten o'clock.他将等他父亲一直到10点钟。 He won't leave until his father comes. 他直到他父亲回来才离开。 1. I ______ go to bed until my father came back last night. A. don’t B. / C. didn’t 2. He _____ have dinner _____ his son finished his homework. A. doesn’t ； until B. does； until C. didn’t ; until 许多，大量 many+ 可数名词复数 much+不可数名词 a lot of / lots of + 可数复数/ 不可数名词 plenty of+ 可数复数/ 不可数名词 There ____ lots of water in the glass. A. are B. am C. is 2. I have _______ of books . I will give you some. A. lot B. many C. plenty 怎么了，如何了？ What's wrong with you/him/her?你/他/她怎么了？ What's the matter with......? What's the trouble with......? 1. You look pale. What’s wrong ______ you ? A.