广州英语沪教牛津版八年级上册Unit2讲义和练习.doc

Unit 2 Numbers1. 许下/违背诺言_____________________ 2. the rest of_____________________3. 开始意识到_____________________ 4. A long time ago_____________________5. 从那以后_____________________ 6. play chess_____________________7. copy down_____________________ 8. follow one’s advice_____________________9. 发生_____________________ 10. 想要做某事_____________________11. 不但…而且…_____________________ 12. make sb do sth_____________________13. 禁不住做某事_____________________ 14. make good use of_____________________15. 命令某人做某事_____________________ 16. all year around_____________________Step One Reading& Listening1. Check some Maths problems. 【考点聚焦】(1) check 及物动词，“检查，核实”(2) 【拓展】 check 的相关短语(3) check in__________ check out__________ check up___________ I will meet Jane at the station, please _________ what time she will arrive. A. count B. choose C. check D. Catch(2)problem 可数名词，“问题，难题”辨析：problem 与questionproblem多指有待解决的问题，特别是疑难的问题或令人疑惑的事，人或情况。

常与work out和solve 等搭配solve the problem 解决问题deal with the problem 处理问题question意思相对广泛，指需要解决或解答的具体问题常与ask 和answer 搭配ask questions 问问题answer the question 回答这个问题【拓展】（1）have problems in doing sth. 做某事有困难（2） _________________. 没问题The food safety is a serious _______ in our country. We should try to solve it. A. subject B. program C. problem D. question2. The king’s favourite game was chess. 【考点聚焦】favourite “最喜欢的”，通常位于名词前作定语, 没有比较级和最高级形式，在含义上相当于________What’s sb’s favourite... ? =_____________________?【拓展】也可用作名词，意为“最喜欢的人或物”This book is my favourite. 3. One day, a wise old man came to the palace and the king challenged him to a game. (1)one day “某一天，有一天”辨析：one day与some dayone day （过去）有一天，（将来）某一天，用于过去时或将来时some day （将来）总有一天，只用于将来时E.g. I think, my dream will come true_____________________。

E.g. ___________ the old man was very ill. （2）challenge sb. to sth. 向某人挑战...... 【拓展】challenge sb. to do sth. 向某人挑战做某事，激励某人做某事 [完成句子]1. 你为什么要检查卧室呢？Why do you ________ the bedroom?2. 聪明的人总是能及时的解决难题Someone who is _______always solve the _______ in time. 3. 你想向他挑战吗？Do you want to ________ him?4. 这张书桌大约100厘米长The desk about100_______ ________. 4. The King promised the old man, “ You can have any prize if you win the game. ”（1）①promise sb. sth. =______________________. She promised me the book. ② promise to do sth. They promised________（come）to the party on time. ③ promise也可以作名词，make a promise意为“________________”如： My mother made a promise to buy a new bike for me. ( ) He promised ________ old friend during his stay in Tianjin. A. see B. seeing C. saw D. to see（2）if，意为“如果”，引导条件状语从句。

表示在某条件下，某事很可能发生如：If you ask him，he will help you. 如果你请他帮忙，他会帮你的 ( Part A) ( Part B)上述的Part A为条件状语从句，Part B 为主句从句可以放在主句前，也可以放在主句后当从句置于主句前时，从句后就加逗号如：He will help you if you ask him. 【拓展】 If引导的条件状语从句（1）引导条件状语从句最常用的连词是if, 常用的if条件状语从句表示在某种条件下，某件事很可能发生，条件是可能存在的，主句中某种情况发生的概率也是很高的E.g. If you ask him, he will help you. E.g. If you have finished the homework you can go home. （2）另外，If从句还可以表示不可能实现的条件或根本不存在的条件，也就是一种虚拟的条件或假设从句多用一般过去或过去完成时，表示对现在或过去的一种假设E.g. If I were you, I would invite him to the party. E.g. I would have arrived much earlier if I had not been caught in the traffic. 另外还要注意if条件句的时态搭配有以下几种情况：（1） if 从句用一般现在时，主句用一般将来时，e.g. If he runs, he’ll get there in time. （2）if 从句用一般现在时，主句用may/might/can, E.g. If it stops snowing, we can go out. (3) if 从句用一般现在时，主句用must/should, E.g. If you want to lose weight, you must/should eat less bread. (4) if 从句用一般现在时，主句用一般现在时，E.g. If you heat ice, it turns to water. （也可用will turn） (5) if 从句用现在进行时，主句用一般将来时，E.g. If you are looking for Peter, you’ll find him upstairs. （6） if 从句用现在完成时，主句用一般将来时，E.g. If you have finished dinner, I’ll ask the waiter for the bill. 巧记if用法口诀：If条件句不一般，几个要点记心间；条件句，放在前，逗号要放句中间。

条件句表可能，主句多用将来时；条件句表事实，主句常用现在时单项选择( ) 1. If there________ no buying and selling of animals, there_______ no killing in nature. A. is; will he B. will be; will be C. is; is D. will be; is( ) 2. _________, I'll go shopping alone. A. If she comes B. If she won't come C. If she doesn't come ( ) 3. The students ____ have a sports meeting this weekend if it _____. A. won’t; rains B. will; rains C. won’t; will rain D. are going to; is going to rain( ) 4. If you _____ to the party, you’ll have a great time A. will go B. went C. go D. going ( ) 5. –What are you going to do tomorrow? --We’ll go to the library tomorrow if it ___. A. isn’t rain B. rain C. won’t rain D. doesn’t rain( ) 6. What will you do if you _____ to the old folk’s home visit? A. go B. went C. going D. will go ( ) 7. If I eat ____ food, I’ll be very fat. A. too many B. many too C. too much D. much too ( ) 8. I’ll give the book to him if he ___ here next Sunday. A. will come B. comes C. is coming D. came 5... And then dou。