八年级下册英语总复习.docVIP

八年级（下）英语知识讲解（人教） 第 PAGE 12 页 共 NUMPAGES 33 页 Unit 1 Will people have robots? 词汇 more， less， fewer I don’t agree. = I disagree. I agree (with you) in five years on compute on paper besides on vacation many different kinds a gold fish no more be free live in as a reporter free time fall in love with like doing sth keep a parrot look smart be able to do…. Are you kidding? 　　II. Grammar: 　　·一般将来时 　　·there will be ·few，a few，little，a little，much，many 　　语法小结： 　　一、一般将来时 　　1．用be doing表示将来：主要意义是表示按计划、安排即将发生的动作，常用于位置转移的动词。 如：go，come，leave，arrive，start，fly等，也可用于其他动作动词。 　　　 We are having fish for dinner. 　　 　We are moving to a different hotel the day after tomorrow. 　　2．用be going to do表示将来：主要意义，一是表示“意图”，即打算在最近的将来或将来进行某事。 Are you going to post that letter? How long is he going to stay here? 　　　 I am going to book a ticket. 　　　 另一意义是表示“预见”，即现在已有迹象表明将要发生或即将发生某种情况。 　　　 It’s going to rain. 　　　 George is putting on weight; he is going to be quite fat. 　　3. 用will/ shall do表示将来：主要意义，一是表示预见。 　　You will feel better after taking this medicine. 　　Do you think it will rain? 　　二是表示意图，意愿 　　 　I will not lend the book to you. 　　 　Take it easy，I will not do it any longer. 　　二、There be结构 　　1. there　be　结构中的be是可以运用各种时态的。 There is going to be a meeting tonight.今晚有个会议。 　There was a knock at the door.　有人敲门。 There has been a girl waiting for you.　有个女孩一直在等你。 　There will be rain soon.　不久天就要下雨了。 　　2. 动词be单复数形式要跟there be之后的真正的主语一致。并且要根据就近一致原则来变换be的单复数形式。 如：There is a book on the desk. 课桌上有一本书。 How many people are there in the city?　 这个城市里有多少人口？ There is a pen and two books on the desk.　 课桌上有一个钢笔和两本书。 There are two books and a pen on the desk.　 课桌上有两本书和一个钢笔。 　 三、课文难句解析 1. Will people use money in 100years? 一百年后人们还会使用钱币吗？ 　　1) money 金钱；货币　 　　 　eg． Whats the money? 价钱是多少? 　　　 paper money 纸币；钞票 　　2) in 100 years 在100年之后 　　　“in+一段时间”常用在将来时态中 　　eg． Ill come in an hour. 我一小时后来。 Ill see you again in three days.