内容正文:
Unit 5 知识清单 练一练+背一背 (要默写)
第一部分
一、英汉互译。
A.单词:
1.__________n慈善(事业):慈善机构/团体 2.___________n教授 3._______n位置;姿势;地位;职位. v放置:安放
4.____________n化学品adj化学的 5. monarch n.___________ 6. Atlantic adj.____________7.whale n._______
B.词块:
1.解开谜团_____________________ 2.数百万____________________ 3.设法做成某事_____________________
4.两条信息_______________________5....….的解决方法___________________ 6.人类活动__________________
7.破坏自然环境___________________8.砍伐树木______________________ 9.致使;导致___________________
10. 确保_____________________11.以…….为食_____________________ 12. interact with ___________________
13.monarch butterfly________________14. in scarch of_________________15. tell the time__________________
16. a flow chart ____________________________
二、根据构词法知识及所给提示填空。
1.__________(adj一年一度的;每年的) →____________(adv每年:一年一度地)
2.___________________ (v.移柄;迁徙) → migration (n_____________)
3.________________(v寻找;寻求;征求;试图) → ____________(n寻找者:追求者)
4._______________________(v测量:衡量&n衡量:一定的量;措施)→ measurement(n测量:衡量)
5._______________(v确定;影响;决定) →___________(adj有决心的;坚定的) → determination (n决定;决心)
6. eventual (adj最后的:最终的) →_________________(adv终于;最终)
7.solve (v.解决;解答)→___________________________________(n.解决;解决方法)
8.______________________(n神秘的事物;难以理解的事物;神秘性) → mysterious(ad)神秘的;不可思议的)
9.amaze (v.使大为吃惊)→________________(adj惊人的;了不起的)→__________________(adj惊奇的;惊喜的)→amazingly(adv令人惊讶地)→amazement(n惊讶:惊愕)
10.___________________(n百分之;百分比)percentage(n百分率)
11.______________(v破坏;毁掉)-destruction(n毁坏;毁灭)→ destructive ( adj 破坏/毁灭性的)
12.create(v创造;创作)→creation(n创造)→_________________(生物:动物)→ creative( adj有创造力的;创造性的)→creativity(n创造性;创造力)
13._____________(v活下来;幸存;比……活得长;保存下来)→______________(π幸存;幸存物)→survivor(n幸存者)
14.____________________________(n影响;结果;效应;作用)→effective(adj有效的;生效的)
三、翻译课文原句。
1. Its population has crashed by as much as 90 per cent in the last few years.
其数量在近年内________________________
2._______________________________________ we know about this lovely creature,
__