内容正文:
Section Ⅱ Grammar and usage & Integrated skills
Ⅰ.重点单词
基础单词
1. dolphin n.海豚
2. greenhouse n.温室,暖房
3. gas n.气体;煤气;汽油
4. drought n.旱灾,久旱
5. brochure n.小册子
6. belt n.地带,地区;腰带;传送带
7. medal n.奖章,勋章
8. image n. 形象;图像;意象
9. shark n. 鲨鱼
10. whale n.鲸
11. deer n.鹿
12. track vt.&vi.跟踪,追踪 n.足迹,踪迹;小道;轨道;跑道;路线
13. habitat n.生活环境,栖息地
14. nowhere adv.无处,哪里都不
拓展单词
15. global adj.全球的;全面的→ globe n.球体
16. application n.应用,运用;申请→ apply v.申请;应用
17. organization n.组织,团体;组织工作;安排;条理→ organize vt.组织→ organizer n.组织者
18. absolutely adv.绝对地,完全地;极其→ absolute adj.绝对的;完全的
Ⅱ.重点短语
1.come up with 想出,想到
2.call for (公开) 要求;需要
3.spring to mind 突然记起(或想到)
4.leave out 省略
5.keep away from 远离
6.clean up 清理
7.sign up 报名
8.far from 离……远
Ⅲ.重点句型
As the human population continues to grow, so does the effect we have on animals.随着人口的持续增长,我们对动物的影响也在不断增加。
[重点词汇]
1.come up with想出, 想到
come about产生,发生
come across遇见,(偶然) 发现
come out出来,(书等) 出版,发行
come up走上前;上来;被提出,被提及
come to共计,达到
when it comes to...涉及……;谈到……
All of them come up with creative ideas on how to solve these problems.
他们都对如何解决这些问题提出了创造性的想法。
Researchers from Georgia Tech say that they have come up with a lowcost device that gets around this problem:a smart keyboard.
乔治亚理工大学的研究人员说, 他们已经想出了一种解决这个问题的低成本设备:智能键盘。
Some new issues came up at the conference.
在会上, 一些新问题被提出来了。
The truth is beginning to come out about what happened.
关于所发生的事, 真相开始逐渐浮出水面。
[名师点津] come up with“提出,想出”, 其主语是sb.; come up “被提出”, 其主语是sth., 如问题、观点、建议等。
[即学活用]
用适当的介、副词填空
①Is that the best excuse you can come up with ?
②That name comes up a lot on TV.
③Bats sleep in the daytime and come out to hunt for food at night.
④In a few moments she suddenly came to .
2.call for(公开)要求;需要
call back 叫回来;收回
call up 征召(服役);动员;使想起
call on/upon sb.访问;号召;呼吁
call at a place顺便到……,造访
call off取消
Some call for the application of modern technology, and others a change of lifestyle.
有人呼吁应用现代技术, 也有人呼吁改变生活方式。
The public are calling for an end to air pollutio