Learning about Language教学设计与反思

Book2 Unit 4 Wildlife protection Learning about language Teaching aims：1. Enable students to master the key words and phrases in this unit.

2. Enable students to understand some sentence pattern and put it into use. Difficult and important points：1. The word formation of the key words

2. The use of words and phrases. Teaching procedure：

Step1 Word formation 1.

___________________v. 减少；___________________(反)v. 增加

2.

___________________n. 保护；___________________v.保护；___________________adj.保护的

3.

___________________n. 减轻或解除；___________________v.解除

4.

___________________adj.远的，远处的；___________________n.距离

5.

___________________adj.强大的；有力的；__________________ (反) ；___________________n.力量

6.

_________________v.咬；叮；刺痛

；_________________(过去式) ；__________________(过去分词) 7.

___________________adj.没料到的，意外的；___________________（反）；___________________v.期待，预料；___________________n.期望，预料

8.

___________________vi. 回答，响应，做出反应；___________________n. 回答，答复，反应

9.

___________________vt. 包含，容纳，抑制，克制；___________________n.容器，集装箱；___________________n.控制

10.

___________________vt.影响，激起，侵袭，感染；___________________n. 喜爱，感情，影响

11.

___________________vt. 鉴赏，感激，意识到；___________________n.

欣赏；鉴别；感激

12.

___________________vi.成功

vt. 接替，继任；___________________n. 成功，成就，胜利；___________________adj.成功的，一帆风顺的；___________________adv.成功地

13.

__________________vt. 雇佣；利用；___________________n.雇主，雇佣者；___________________ n.雇员，受雇者；___________________n.工作，雇佣

14.

_________________n.&vt. 损害；伤害；________________adj.有害的；________________adj.无害的

15.

______________vt. 检查;视察；__________________n.检查;调查；_______________n.检查员;督导员

Step2 Exercises of the words. 1. We must let everyone know the i

of wildlife protection . 2. There are some lectures to make everyone realize the importance of wildlife p

. 3. People should d

the amount of fat they eat. 4. Fresh fruit and vegetables c

plenty of vitamin C. 5. I am busy, so I have to e

a housekeeper to watch over my children . 6. The disease failed to

(反应）to the new drugs the doctor applied . 7. China is getting more and more

(强大）in the world . 8. It is

(确定的）that the earth goes around the sun.

9. The Internet and television make it possible for us to see a

(遥远的）scene.

10. We really

(感激）everything you have done for our daughter. 11. He became_________________(succeed)in his business. 12. Those countries _________________( affect) by war decided to join hands to deal with it.

13. There is a general awareness that smoking is _______________ (harm)．

Step3 Phrases 1. 灭绝；逐渐消失；灭亡

2. 处境危险，有......的危险

3. 如释重负；松了口气；

4. 突然大笑/大哭

5. 保护……免受……

6. 注意

7. 对... ...有危害_________________________________8. 和平地__________________________________ 9. 渴望做某事____________________________

Step4 Exercises of phrases 1. Reading in bed

___________ _____________our eyes.

2. The government is doing its best to

those rare animals ____________being hunted.

3. I had warned him of the possible danger, but he didn’t

________it. 4. He is

losing his life.

5. The two communities live together

.

6. Hearing the funny story, all of us

_______________. 7. No one was injured, and we all smiled

.

8. Having been abroad for many years, he is now really

____________ ________return home. 9. Many species of animals are in danger of

______________.

Step5 Sentence pattern 1. What must be done if wildlife protection is to succeed? 【句法】be to do 的用法

*表示将来或按计划、约定要做某事，“打算，将要”

*常用来表示命令、义务、职责等，“应该，必须”

*表示不可避免，命中注定将要发生某事

*可表示可能性，相当于may, can 【练一练】

1）这个周末我们要举办一场晚会。

We ___________ _____________ _____________ a party at this weekend. 2）玩电脑前你要先把作业做完了。

You _____________ ______________ _____________your homework before playing computer games. 3）他们计划于6月份结婚。

They ___________ ______________ ______________ _______________ in June.

2.

It is a pity that in the story nobody helped the dodo. 【句法】it 做形式主语，真正的主语从句由that引导后置

常见的用it作形式主语的句型还有：

*It is/was +adj(important, vital, unfair... ...)+that clause *It is/was+a(n)+可数名词单数(pity, shame, honor, fact, surprise... ...)+that clause *It is/was+过去分词(said, reported, intended.. ..)+that clause *It+不及物动词（appear, happen, seem... ...）+that clause 【练一练】翻译：学习好英语对我们来说是非常重要的。

______________________________________________________________________________________. 他不能来参加庆祝会，太遗憾了。

______________ ______________ ______________ ______________ that he can not attend the celebration. 看起来他似乎是病了。

______________ ________________ _______________ he is ill. Step6 Homework Finish the exercises on page 28 of Book2.