新目标八年级英语下册各单元知识点精讲详解.doc

人教版八年级英语下册各单元知识点 精讲详解 每单元均有重要的字、词的辨析及重要语句的分析与用法指导； 有课文中的难重点分析与讲解；有针对性的训练及同步检测题，并且 附有详细的解答。 目录 1 Unit 1 Will people have robots? 2 Unit 2 What should I do? 3 Unit3 What were you doing when the UFO arrived? 4 Unit 4 He said I was hard-working. 5 Unit 5 If you go to the party, you’ll have a great time! 6 Review of units 1-3 7 Review of units 4-5 8 八年级下学期期中复习（一） 9 改错小练 10 八年级下学期期中复习（二） 11 八年级期中考试模拟题 12 Unit 6 How long have you been collecting shells? 13 Unit 7 Would you mind turning down the music? 14 Unit 8 Why don’t you get her a scarf? 15 Unit 9 Have you ever been to an amusement park? 16 Unit 10 It’s a nice day, isn’t it? 17 介词复习 18 Review of units 6-8 19 Review of units 9-10 20 八年级第二学期期末复习题 21 八年级第二学期期末模拟试题 22 How do you study for a test 23 Unit2 I used to be afraid of the dark 星沙英语网收集整理 Unit 1 Will people have robots? I. 词汇 ·more，less，fewer ·I don’t agree. = I disagree. ·I agree (with you). ·in five years on computer ·on paper ·besides ·on vacation ·many different kinds ·of goldfish ·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 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. 这种用法通常带有表示将来的时间状语，如果不带时间状语，则根据上下文可表示 最近即将发生的动作。 A: Where are you going? B: I am going for a walk. Are you coming with me? A: Yes，I am just coming. Wait for me. 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