人教新目标八年级英语上册Unit 7 知识点语法课文

（原创制作）人教新目标八年级英语上册Unit 7 知识点语法课文，单元知识点思维导图，一张图浓缩单元重点知识点，单元语法，课文速背，便于复习整理，高效学习和复习备考，初中全套请联系我。

八年级上Unit 7 知识点语法课文

• 知识点
  • Section A
    • 1. Do you think there will be robots in people’s homes? 你认为人们家里将会有机器人吗？（课本第49页图片）
      • （1）本句是一个含有宾语从句的主从复合句。其中do you think是主句，there will be...为从句。
      • （2）there will be...是there be 句型的一般将来时，如： There will be a sports meeting in our shcool tomorrow. 明天我们学校将举行运动会。
    • 2. I think every home will have a robot. 我认为每个家庭都将会有一个机器人。
    • 3. Books will only be on computers,not on paper. 书将只会出现在电脑上，而不会出现在纸上。 （课本第49页1a）
      • paper 此处用作不可数名词，意为“纸；纸张”。若表示纸的数量，通常用...piece(s) of。例如：a piece of paper 一张纸； two pieces of paper 两张纸。
    • 4. Will people use money in 100 years? 100年之后，人们还将使用钱吗？ （课本第49页1c）
      • 【辨析】 in 与 after in: 后接一段时间，表示“从现在算起的一段时间之后”，常与一般将来时连用 after: 后接一段时间，表示“以过去的时间点作为起点，过去一段时间之后”，常与一般过去时连用。 He will get to Beijing in two hours. 他将于两小时后到达北京。 He got to Beijing after two hours. 两小时后他到达了北京。
    • 5.There will be fewer trees and the environment will be in great danger. (P. 50)
      • in danger表示“处于危险中”，out of danger意为“脱离危险”。 He is in danger now. Some animals are out of danger.
    • 6.Everyone should play a part in saving the earth. (P. 50)
      • play a part in意为“参与……、在……中发挥作用”，后接名词、代词或者动名词作宾语。 Mr. Black doesn’t play a part in the discussion.
  • Section B
    • 1. Today there are already robots working in factories. (P. 53)
      • “There be+sb./sth.+doing sth.”意为“有某人/某物正在做某事”。 There are some boys standing on the playground.
    • 2. Some can help to build cars, and they do simple jobs over and over again. (P. 53)
      • over and over again意为“反复地、一次又一次地”。 He thanked me over and over again.
    • 3. But many scientists disagree with Mr. White. (P. 53)
      • disagree为不及物动词，反义词是agree，disagree with sb.意为“不同意某人”。 I disagree with you about this.
    • 4. However, they agree it may take hundreds of years. (P. 53)
      • (1) agree作动词，意为“同意、赞同”，名词形式为agreement，反义词是disagree，agree to do sth.意为“同意做某事”。 She agreed to buy this book.
      • 【拓展】 agree的其它用法 1. agree with sb.意为“同意某人的看法或者想法”。 I am afraid I can’t agree with you. 2. agree to sth. 同意（计划、安排、建议） Do you think he’ll agree to our proposal? 3. agree on 约定、商定 Can we agree on a date?
      • (2) hundred of表示“许多、大量”，hundred, thousand, million, billion前面有具体数字修饰，表示确切意义时，用单数形式；后接of，表示约数时，用复数形式。 three thousand millions of visitors
    • 5. Which side do you agree with? (P. 54)
      • side此处用作名词，表示“一方”。 He always likes to be on the winning side.
    • 6.So I will probably keep a bird. (P. 55)
      • probably用作副词，表示“很可能、大概”，用作状语，放在行为动词之前，助动词、情态动词和be动词之后。 He probably knows the secret. I will probably study medicine at university.
    • 7. ...but I think I’ll take a holiday in Hong Kong when possible. (P. 55)
      • take a holiday意为“度假”，相当于have a holiday，holiday常用的短语还有：on a holiday在休假；for a holiday 去度假。 Where do you hope to take a holiday? They are on holiday in Sanya.
• 语法
  • 一般将 来时
    • will +V原 句型结构
      • 肯定 形式
        • 主+will do…
        • People will have robots in the future.
      • 否定 形式
        • 主+will not (won’t) do…
        • People will not (won’t) have robots in the future.
      • 问句 形式
        • 如 this evening, tomorrow, the day after tomorrow, next week/month/year, soon等，也可与when, before, after, until 等连用
    • there be 句型结构
      • 肯定 形式
        • 主+be going to + do sth.
        • Tom is going to see a film tomorrow.
      • 否定 形式
        • 主+be + not +going to + do sth.
        • Tom is not going to see a film tomorrow.
      • 问句 形式
        • be +主 + going to + do sth.？
        • Is Tom going to see a film tomorrow?
• 课文
  • Robots
    • In the past
      • snakes
      • fall down,look for
    • In the past
      • human ，Servants,humans
      • housework,over and over again
      • walk, dance
    • In the future
      • In the future
      • be able to,the same as,disagree with