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1、龙文教育个性化辅导教案讲义 任教科目： 英语授课题目：Unit 2 年 级：八年级任课教师： 陈双莲授课对象： 王梓恒武汉龙文个性化教育 常青 校区 教研组组长签字： 教学主任签名： 日 期： 武汉龙文教育学科辅导讲义授课对象王梓恒授课教师陈双莲授课时间月 日授课题目Unit 2课 型新授课使用教具笔、讲义、白纸教学目标1掌握重点单词、短语的用法。2 掌握重点句型。3 掌握ed形容词和ing形容词的用法区别教学重点和难点1 enough的用法2 pay, cost, spend, take的用法与区别3 borrow, lend,keep, return的用法与区别4 ed形容词和ing形容词
2、的用法区别参考教材 新目标八年级下教学流程及授课详案一 单词学习play argue could ticket surprise either 二 短语学习keep out stay at home play CD argue with out of style in styletalk about sth / sb talk to / with sb call sb up on the phone pay for三 重点单词、短语学习1 enough（1） be +n. +enough 他没有足够的勇气去承认事实。Hewasnotmanenoughtoconfessthetruth.我借钱给
3、他真是够傻的了。Ivebeenfoolenoughtolendhimmoney.（2）当enough表示不多也不少时（即在数目或数量上刚巧符合一定的目标），应放在被修饰词之前；，则应放在被修饰词之后：We而表示绰绰有余时haveenoughfoodforthisweek.Wehavefoodenoughforthisweek.（3）当出现just, hardly, scarcely, barely等表示程度的副词时，enough一般表示达到某个目标所需的最低限度。这时，enough应该放在被修饰词之前、程度副词之后：justenoughwater hardlyenoughmoney scarc
4、elyenoughwork（4）enough用作副词enough作副词，可用来修饰形容词和副词，且通常都是放在被修饰的形容词或副词之后，例如： warmenoughcarefullyenough Youreoldenoughtoknowbetter.比较，我们可以说Thereisntenoughbeer，却不能说Thebeerisntenough。当enough与形容词和名词连用时，也可以放在不同的位置上，实际词序取决于enough修饰的究竟是形容词还是名词。在这种情况下，词序不一样，意思可能会大相径庭，例如：Ihaventgotbigenoughnailstomendthecupboard.
5、（enough修饰big）Ihaventgotenoughbignailstomendthecupboard.（enough修饰nails）（5）当enough作名词或者作代词时，意为“足够（的数量或数目）”，例如： Enoughhasbeensaidonthissubject.除此之外，名词enough和介词of的搭配也经常出现，例如：HaveyouhadenoughofthisTVprogrammeyet?Ihavehadenoughofhim.2 argue “争吵、争论”，是不及物动词，过去式argued，名词argument。(1) argue with sb about / ove
6、r sth =have an argument with sb over/about sth为某事与某人争论They always argue about / over money.。They are arguing about / over who lost the ball. He argued with the driver about the fare. = He argued with the driver about the fare.(2) argue sb into (out of) (doing) sth说服某人做(不做)某事。如：They tried to argue me
7、 into joining them.We argued him out of going on such a dangerous journey. I argued him out of his opposition. 3 pay, cost, spend, take take, spend, cost ,pay的用法都可以表示“花费”，但用法却不尽相同。 spend的主语必须是人， 常用于以下结构： (1) spend time money on sth. 在上花费时间（金钱）。例：I spent two hours on this maths problem. (2) spend tim
8、e money (in) doing sth. 花费时间（金钱）做某事。例：They spent two years (in) building this bridge. spend money for sth. 花钱买。例：His money was spent for books. cost的主语是物或某种活动， 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. (2) (doing) sth. costs (sb.) 时间,某物（做某事）花了（某人）多少时
9、间。例：Remembering these new words cost him a lot of time. 注意：cost的过去式及过去分词都是cost,并且不能用于被动句。 take后面常跟双宾语， 常见用法有以下几种： (1) It takes sb. 时间to do sth. 做某事花了某人多少时间。例：It took them three years to build this road. (2)doing sth. takes sb. 时间,做某事花了某人多少时间。例：Repairing this car took him the whole afternoon. It me 2
10、0 minutes to finish all my homework.= I 20 minutes all my homework.= I 20 minutes in all my homework. It him 2 years to finish the movie.= I 2 years the movie.= He 2 years (in) the movie.pay的基本用法是： (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. (2)pay
11、for sth. 付的钱。例：I have to pay for the book lost. (3)pay for sb. 替某人付钱。例：Don?蒺t worry!Ill pay for you.(4)pay sb. 付钱给某人。 例: They pay us every month. （5）pay money back 还钱。例：May I borrow 12 yuan from you? Ill pay it back next week. （6）pay off ones money还清钱4 return(1)用作及物动词，意为“归还；送回”，相当于give back。用return
12、sth. to sb.或return sb. sth. 表达“把某物还给某人”时，就不再使用back。You should return the guitar to Dick on time. 你应该准时把吉他还给迪克。(2)用作不及物动词，意为“回来；回去”。He returned to Paris from London yesterday. 他昨天从伦敦回到了巴黎。【易错点】return和back连用borrow, lend,keep, returnborrow指“借入”borrow sth from sbI borrowed a dictionary from him.lend指“借出
13、”lend sth to sb / lend sb sthHe lent his dictionary to me.return指“归还”return sth to sb / return sb sthI should return it in three days.keep指“借”是延续性动词，通常表示借了某物多长时间：keep sth for + 一段时间I borrowed a dictionary from him. And I can keep for three days.【即学即练】 ( ) 1 Could you _ me your dictionary? I want to find the meaning of this new word.A. kept B. lent C. borrow D. lend( ) 2 I can _ you my dictionary, but you can _ it for only a week. A. borrow; borrow
