1、Unit 8 A more enjoyable school life Phrases pleasant 3. ideal - perfect, just as on wishes 4. impossible - not able to be or happen 5. laboratory - a building or room containing scientific apparatus and in which a scientist works 6. modern - belonging to the present time 7. necessary - needed 8. org
2、anize - plan and arrange an event 9. put up - raise 10. unnecessary - not needed or more than is needed Transformation 1. enjoy v. - enjoyable adj. - joy n. 2. conduct v. - conductor n. 3. change v. / n. - changeable adj. - changing adj. 4. activity n. - activities n. - active adj. 5. air-conditione
3、d adj. - air-conditioner n. 6. science n. - scientist n. - scientific adj. 7. experiment n. - * experimental adj. 8. organize v. - organization n. 9. suggest v. - suggestion(s) n. 10. possible adj. impossible adj. possibly adv. impossibly adv. * possibility n. 11. necessary adj. unnecessary adj. 12.
4、 difficult adj. - difficulty n. 13. myself; yourself; herself; himself; itself; ourselves; yourselves; themselves 14. untidy adj. tidy adj. 15. uninteresting adj. interesting adj. 16. library n. - librarian n. Grammar 1. have a good/ great/ wonderful time = have an enjoyable time 2. What changes wou
5、ld you like to see in our school? Id like to have would like to do = want to do would rather do 3. It would be possible/ impossible to It would be necessary/ unnecessary to It would be nice/ difficult to It would be essential/ important to It would be enjoyable/ pleasant to 4. reflective pronouns my
6、self; yourself; herself; himself; itself ourselves; yourselves; themselves 反身代词以self（单数）或selves（复数）结尾。第一、二人 称的反身代词由物主代词加self 构成。第三人称的反身代词由代 词宾格加self 构成。反身代词有三种不同的用法： 一、非强调用法 这种用法通常表示反身代词与句中的主语是同一人。它在句中作宾 语，不能省略，否则该句是一个意义不完整的错句。例如： （1）Jane is too young to look after herself.（简太小，以至于 不能照看自己） （2）I teac
7、h myself English.（我自学英语） （3）He didnt hurt himself, thank goodness.（他未伤了他自己， 谢天谢地。 ） 二、强调用法 反身代词在强调用法中表示强调，即用来加强某个名词或者代词的 语气，可译成“亲自” 、 “本人” 。此时，它在句中作同位语。即使去 掉，也不影响句子的完整性。例如： （1）You must do it yourself. （你必须自己做。 （2）I myself did the homework last night.（昨晚是我自己做了 家庭作业。 三、与 by 搭配当反身代词与 by 搭配时，意为：单独地，没有人帮
8、 助的。例如： （1）We must finish it all by ourselves.（我们必须全靠自己去完 成。 ） （2）He can swim all by himself.（他能独自一个人游泳。 ） 5. 否定前缀 in-, im-, un-, dis-, ir-, il- 否定后缀 -less e.g. inconvenient; incorrect; incomplete; indirect; incredible; independent; impossible; impolite; impatient; improper; unhappy; uncomfortable;
9、unfair; unable; uncommon; unbelievable; disappear; disagree; dislike; dishonest; irregular; irresponsible; illegal; illiterate; homeless; useless; helpless; careless; 6. able, -ible 结尾的形容词 e.g. enjoyable; sociable; fashionable; changeable; valuable; reasonable; unforgettable; countable; uncountable;
10、 probable; acceptable; terrible; horrible; responsible; possible; invisible; 7. 主从句中，从句按照陈述句语序： 无论主句是陈述句还是疑问句，从句都必须使用陈述语序，即“主 句连词从句（主语谓语） ”句式。根据连接词在从句中 所担任的不同成分，可分为以下四种： 1）连接词谓语。连接词在从句中作主语。常见的连接词有： who，what ，which 等。如： Could you tell me who knows the answer，please ？你能告诉我谁 知道答案吗？ The small children d
11、ont know what is in their stockings这些 小孩子不知道袜子里有什么东西？ 2）连接词名词谓语。连接词在从句中作主语的定语。常见的连 接词有： whose，what，which，how many，how much 等。如： He asked whose handwriting was the best in our class他问我 们班上谁的书法最好。 The teacher asked us how many people there were in the room老师问我们房间里有多少人。 3）连接词主语谓语。连接词在从句中作宾语、状语或表语。常 见的连
12、接词有：who（m ） ，what，which，how many，how much， when，why，how，where，if whether（在句中不充 当任何成分）等。如： He hasnt decided if hell go on a trip to Wuxi他还没决定是否 去无锡旅行。 Could you tell me what I should do with the money？你能告诉我 如何处理这笔钱吗？ 4）连接词名词主语谓语。连接词在从句中作宾语或表语的定 语。常见的连接词有：what，which，how many，how much，how 等。如： Do you know which class he is in ？你知道他在哪个班吗？ She asked me if I knew whose pen it was她问我是否知道这是 谁的钢笔。
