选修八重点短语句型
Book 8 Unit 1 A land of diversity Part 1 课文知识点归纳
1. have the distinction of 有…与众不同之处
2. live on 继续存在（生存）
3. by means of 用……办法，借助
4. in addition (to) 除……之外，加之
5. fight against 与……作斗争
6. declare war on / upon 对……宣战
7. in the early1800s 在19世纪初
8. in and around 内外，以内及周边
9. make a life 习惯新的生活、工作方式等
10. by the time 到……时为止
jazz是什么意思11. of one’s own 属于自己的
12. keep up 沿袭，保持，坚持
13. back to back 背靠背
free tube14. team up with 与……合作或一起工作
15. mark out 划线，标出……界限
16. take in 包括(含)，吸收(引)，理解，了解
17. a great / good many 许多
18. apply for 申请，请求
19. consist of 由……组成
20. be shaped like 形状像……
21. draw a distinction between…and…
把…..和……区分开来22. be on holiday 在休假
23. g ive one’s love /regards to sb.代向某人问好
24. make comments / about /on/ upon sth.
对……发表评论
25. go exploring 去探险不兼容是什么意思
26. be exhausted 筋疲力尽的
27. a tourist area 旅游区
28. take ferry to 渡船到……
29. feel like doing sth 喜欢做某事
30. have a good view of 把…尽收眼底
31. rather than 而不是
32. grasp the opportunity of 抓住…的机会
33. a two-way activity 一次互动的活动
34. the Immigration Service 移民局
35. due to 由于，因为
36. a credit card 信用卡
37. further one’s studies 进修，深造
38. be responsible for 对……负责
39. be controversy over / about 对……争议
40. without doubt 毫无疑问
41. take over 接任，接收
42. react to 对……作出反应
句型:
1. However, it is likely that Native Americans were living in California at least fifteen thousand years ago. 然而，可能美洲土著人至少一万五千年前就生活在加利福尼亚。
◇ It is 句型中的It为形式主语，that引导真正的主语从句。
2. It is believed that before long the mix of nationalities will be so great that there will be no major racial or cultural groups, but simply a mixture of many races and cultures. 人们相信，过不了多久，国籍间相混的程度将非常大, 以至于不再有大的种族和文化团体，而仅仅是一个多种种族和文化的混合体。
◇ It is said / believed / thought / suppod / guesd / reported / hoped / expected / concluded / announced / arranged that 后接主语从句构成常用句型，it 为形式主语。
binee(1). 据说多喝纯净水有益健康. ____________________________________________________
(2). 众所周知, 光的传播速度比声音快. _____________________________________________
(3). 据报道一个人在没有水的条件下可以生存70多个小时. ___________________________ 3. ..., it was the building of the railway from the west to the east coast that brought even larger numbers to California in the 1860s 但是，大批量的移民却在19世纪60年代为了修建贯穿美国东西海岸的铁路而来加利福尼亚的。
◇本句为强调结构，即“It is/ ”。
寒食翻译>小鹿的玫瑰花教学设计4. It didn’t occur to me that there would be a big festival on at the same time as my holiday. 我没想
到在我度假的时候会有一个盛大的庆祝活动。
◇ sth. occur to sb. (主意或想法等突然)浮现在脑中, 某人想起…
It occurs to sb to do sth. 某人突然想起做某事
It occurs to sb. 某人突然想起…
◇辨析: occur, happen, take place, break out
Book 8 Unit 2 Cloning Part 1 课文知识点归纳
1. share… with sb 与某人分享
记忆法训练2. make a copy of… 复制…; 做一份…的副本
3. all the time 始终; 一直
4. quantities of 大量的
a quantity of
5. rearch on/ into 对…进行调查研究
6. undertake a task 承担任务
7. pay off 偿清; 得到回报
pay back 偿还;报复
女服务员的英文
pay for 支付…的费用;付钱购买
pay down 付现款; 即时支付
8. be removed from… 从…被移除
9. on th e one hand… on the other hand
一方面… 另一方面
10. cast down 沮丧; 不愉快
拓展: cast aside cast off
cast out cast away
11. be appropriate to / for 对…适合
12. rai objections 引起反对
object to…反对; 对…表示反感
have no objection to…不反对; 对…无异议13. have a great impact on 对…产生极大影响
14. attain one’s ambition 实现某人的野心
15. forbid sb. to do 禁止…做….
forbid doing
forbid sb. from doing sth.
16. end in failure 以失败告终
17. compared with/to…
与…相比较（常放句首作状语）
18. own sb. sth. 欠某人某物
own sth. to sth. 把…归因于
19. bother sb. with sth. 某人因某事困扰
20. strike…into one’s heart 使…刻骨铭心
21. experiment with 用…做实验
22. from time to time 有时
23. bring… back to life 使…重生, 复活
24. in vain 徒劳无功; 枉费心机
25. be b ad on… 基于…
26. differ from sb / sth 和某人/某物不同
differ with sb. on / about / over sth.
和某人在某事上意见分歧
27. be bound to 一定; 有义
句型:
1. Then came the disturbing news that Dolly had become riously ill.
接着传来了多莉病重的坏消息。
1). 本句中news与that Dolly had become riously ill是同位关系.
2). 本句是一个倒装句, 当表示方位、方式、时间的副词或介词短语置于句首时, 句子要完全
倒装。
2. It happens in plants when gardeners take cuttings from growing plants to make new ones.
当园艺师从生长的植物上剪下枝条来培植新植物时，克隆就发生了。
◇ It happens…when… 意为“当… …时这就会发生”。
. The virus of the flu is spreading quickly. It happens when there are infected cas in a cr
grave dangerowd.
流感病毒正在迅速传播。当人群中有感染病例时就会发生。
3. Although at prent human egg cells and embryos needed for cloning rearch are difficult to
obtain…
虽然现在作为克隆研究所需要的人类卵细胞和胚胎很难获取，…
◇不定式跟在表语形容词后，且形容词表示主语的特征，此时不定式常主动表被动。
4. Diversity in a group means having animals with their genes arranged in different ways.
