仁爱版八年级英语上册U4T1、2知识点以及-比较级

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1、 borrow 和lend的区别 borrow sth from sb 向某人借东西 借进来 lend sth to sb 借东西给某人 借出去 我向Jack借了一本书 I borrowed a book from Jack Jack借了一本书给我 Jack lent a book to me What are you thinking about I m thinking about the life in the countryside think about意思是 思考 考虑 与 think of 意思相近 think of 有 想起 想到 认为 的意思 n People without

2、 a job try not to think of think about the future n She often thinks of her friend Zhao Ke n What do you think of the film How do you like the film think over意思是 仔细考虑 Please think it over then answer me 请仔细考虑一下 然后回答我 sth sb be important to sb 某人或事对某人很重要 It is important for sb to do sth 做某事对某人来说很重要 如

3、 Environment is very important to humans 环境对人类非常重要 It is very important for humans to improve the environment 改善环境对人们来说非常重要 Insects feed on plants 点拨 feed on 以 为食 feed fed fed 过去式 过去分词 巩固 People in the south feed on rice while the north people feed on noodles 南方人以米饭为主食 而北方人是以面条为主食 Thousands and thou

4、sands of animals live in the rainforests 点拨 ten hundred thousand等数词表示确定的数目时不用复数 形式 表示不确定的数目时用复数形式 后跟of 巩固 a 天上有成千上万颗星星 There are thousands of stars in the sky b 去年我们学校有六千人 There are six thousand students in our school But now rainforests are becoming smaller and smaller so we should protect them 点拨一

5、 比较级and 比较级 越来越 巩固 a 这些年英语正逐渐变得越来越重要了 English is becoming more and more important these years b 康康的英语越来越差了 Kangkang s English is worse and worse c 雨越来越大 The rain is becoming heavier and heavier I m quite sure that there are UFOs be sure that引导从句 其中that 可以省掉 译为 确信 vI m sure that he will come vWe are

6、sure that we will win the football match be not sure whether if 引导从句 意思是 不确信是否 不敢 肯定 vI m not sure whether if he will come 我不确定他是否会来 vWe are not sure whether if we will win the football match 我们不敢肯定可以赢得足球比赛 be sure后面可以跟不定式 译为 一定 如 We are sure to repair the TV well 我们一定会修好这台电视机 You re sure to win the

7、 basketball match 你一定会赢得篮球比赛的 1 Robot can take the place of humans to do hard work or boring work in some situations Robots can do lots of dangers work instead of humans instead of 代替 放在句中 take the place of 代替 放在句中 instead 代替 放在句末 vRobots can also do lots of dangerous work instead of humans vIf you

8、can t go there he will go instead of you vTV sets can never take the place of cinemas vNow gas takes the place of coal in cooking 请你选择 take the place of 和 instead of 完成下面两个句子 Wang Lin will repair the machine Li Ping 王林将代替李平修理机器 Wang Lin will Li Ping to repair the machine 王林将代替李平修理机器 instead of take

9、the place of Do you think you will have a robot in 20 years in 一段时间 常用于 一般将来时 时态 After 一段时间 常用于 一般过去时 时态 选择填空 in after He will come back a week 一周以后他将会回来 My uncle left Beijing three months 三个月后 我叔 叔离开了北京 in after mistake for 把 误认为 u我有时候会把Lucy误认为是她妹妹 uI mistake Lucy for her sister sometimes uDon t mi

10、stake my politeness for friendless u别把我的礼貌误认为是友好 uDon t mistake the reading room for the classroom u别把阅览室误认为是课室 短语辨析 for example 例如 后面跟一个句子 such as 例如 后面跟名词或短语等 Tom can speak some foreign languages English Japanese Russian Computer is very useful we can enjoy the movie we can listen to the music we

11、can also look for useful information such as for example 辨析辨析spendspend taketake paypay和和cost cost 花费花费 spend spend 主语是人主语是人 sbsb spend 时间 钱 onon sth inin doing sth 某人在 某事 某东西上 花费 多少时间 钱 My brother two hours playing basketball every day The boy one hundred yuan that pair of shoes spends in spent on

12、cost的主语是物或某种活动物或某种活动 还可以表示 值 常见用法如下 1 sth costs sb 金钱 某物花了 某人 多少钱 例 A new computer costs a lot of money 买一台新电脑要花一大笔钱 2 doing sth costs sb 时间 某物 做某事 花了 某人 多少时间 例 Remembering these new words cost him a lot of time 他花了大量时间才记住了这些单词 take后面常跟双宾语 it做形式主语 用法 It takes took will take sb 时间 to do sth 做某事花了某人多少

13、时间 例 他们用了三年时间修完了这条路 It took them three years to build this road pay的基本用法是 人做主语 1 pay sb money for sth 付钱 给某人 买 例 I have to pay them 20 pounds for this room each month 我每个月要付20英磅的房租 2 pay for sth 付 的钱 例 I have to pay for the book lost 我不得不赔丢失的书款 3 pay for sb 替某人付钱 例 Don t worry I ll pay for you 别担心 我

14、会给你付钱的 小归纳 人 spend 钱 时间 in doing sth 人 spend 钱 时间 on sth 物 cost 人 钱 活动doing sth cost 人 时间 It takes took will take sb 时间 to do sth 人 pay 钱 for 物 用spend cost take和pay翻译句子 我花了三十块买了这本书 I spent 30 yuan on this book this book cost me 30 yuan I paid 30 yuan for this book 我每天都用两个小时写作业 I spend 2 hours in doi

15、ng my homework every day It takes me 2 hours to do my homework every day Doing my homework cost me 2 hours every day 用以修饰名词 表示事物的特征的词 e g long empty cheap hungry etc 在句中作定语 表语 宾语补足语等成分 用来修饰动词 形容词 其它副词 全句或名词词 组及句子的词 e g very early out soon quickly etc 形容词 副词的比较级和最高级的用法 u当两种物体之间相互比较时 我们要用形容词或副词的比比 较级较

16、级 I am taller than you u当相互比较的物体是三个或三个以上时 我们就要用形容 词或副词的最高级最高级 I am the tallest in the class taller harder larger wider tallest hardest largest widest bigger hotter fatter wetter biggest hottest fattest wettest happier drier earlier happiest driest earliest narrower cleverer narrowest cleverest more difficult more popular more slowly most difficult most popular most slowly 少数以 er ow结尾的双音节词可加 er或 est 副词的比较级和最高级的构成和形容词的比较级和最 高级的构成基本相同 e g 形容记的最高级前要用定冠词the 副词的最高级前可 用可不用定冠词the Mount Qomolangma is the

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