必修5英语Unit;1第一课时导学案

必修5英语Unit;1第一课时导学案warming up and pre-reading
【学习目标】
1.了解词的构成;驾驭重点词的用法.
2. 了解一些宏大的科学家和他们的成就
【课前自学】
task1：查字典,了解以下词的词性改变,并写出其正确形式.
1. character _________________(n.特征；特性)
2. paint _____________(n.画家；油漆匠)
3. science ________________(adj.科学的)
_______________(n.科学家)
4. vi. 完毕，推断出________________ n. 结论；完毕__________________
5. vt.分析________________; n.分析
_________________; adj.分析的________________ 6. n.物理______________; n.物理学家
______________; adj.身体的________________; n.内科医生______________
7. vt.暴露,揭露______________;
(n.)___________________
8. vt.污染,弄脏_________________;
________________(n.)
9. vt.宣布，通告________________;
________________(n.); _________________n.播音员10. vt. 吩咐，指示________________ n. 吩咐，指示，用法说明_________________ adj. 有教益的
_________________
11. adj.有责任的,负责的_______________; (adv.)_________________; (n.)____________
12.vt.建立,修建________________;
n.___________________; adj.___________
13. vt.捐献,奉献________________;
n.______________________
14. create vt. ; ________________(n.);
_________________(adj.)
15. adj.踊跃的,确定的_______________; (反义
词)___________________
16. adj.热忱的，热心的_________________ n.
____________________
课堂学习：
1.finish the warming-up quiz on page 1.
2.after all the ten questions, then lead in the passage
with a picture. ask ss if they know the map and what it is used for.
3. please list some important qualities that make a good scientist. three at least.
学问点拨：
1. 提出; 引荐; 拨快
搭配：put oneself /sth forward 自荐或引荐某人为某职位的候选人
put sth. fo rward 提前，把时钟往前拨；提出
例句：shall we put him forward as the candidate for chairman of the committee?
运用：(1)他提出了一个更好的打算。

(2)我的表慢了所以我往前拨了四分钟。

(3)他们得把会议提前。

拓展：put 整理好put 接通〔电话〕，完成
put 扑灭，生产put 举起，搭建，张贴
put 增加体重put 推迟
put 穿上，上演put 容忍
put 放下，写下，镇压
运用：a. the forest guards often find campfires that have not been completely_________.
b. he is such a rude man that i cannot ________ him.
c. the meeting had to be till next sunday.
d. if you have any questions, your hand.
2. conclude vt 断定，推断出；完毕，
例句：let me conclude my speech with a saying: where there is a will, there is a way.请让我用一句谚语来完
毕我的发言：有志者，事竟成！
after waiting for half an hour ,i conclude that he wouldn’t come at all.
我等了半小时之后，我断定他根本就不会来了。

搭配：to conclude/in conclusion 最终，总之〔常作插入语〕
draw /reach/come to/arrive at a conclusion 得出结论运用：〔1〕〔最终〕，i’d like to thank you i’ve enjoyed staying in your beautiful countries.
(2)we (得出结论) that the room must have been empty then.
task3. 随堂检测：
filling the blanks using proper words:
1. this new e _______________for the car works well.
2. she has a strong c_________________.
3. the farmers in this area had a good harvest last year thanks to the s______________farming.
4. the doctor had my eyes e_____________for weakening.
5. the meeting c________________at eight o'clock.。