英语教案－English programmes
To pick up BBC programmes on the radio is easy. 应该改作：
It is easy to pick up BBC programmes on the radio.
动词不定式在句中作主语
1)不定式或不定式短语作主语时，可直接放在句首。如：
To learn a foreign language is necessary. 学习一门外语是必要的。
2)当不定式短语较长时，通常用it作形式主语放在句首，将真正主语不定式结构放在句子后部。其常见句型有：
a. It is /was+形容词/ 名词+ to do sth.做……是（如何的）。
b. It takes sb. some time to do sth. 做某事花费某人……
It is easy to pick up China Radio International Programmes.
收听中国国际广播电台的节目很容易。
It took me 3 days to read the book.
读这本书花了我三天时间。
3）当不定式需要带上自己的逻辑主语时，须用介词for / of, 即for / of sb. to do sth. （它被称为不定式的复合结构。）其基本句型为：
A)it is+ 形容词+of sb.+ to do sth. ==sb.+ be+形容词+to do sth.
该句型中形容词用来描述不定式行为者的性格、品行等，形容词多为brave, careless, clever, polite, wrong, kind, good, nice, foolish, rude (粗鲁的), selfish(自私的)等。如：
It’s very kind of you to say so. == Youre kind to say so. 谢谢你这样说。
B) It is + 形容词+ for sb. to do sth.
= It’s + 形容词 + that + sb. do sth.
在此句型中，形容词只对不定式行为者作某种描述，而不涉及其品行。这类形容词有： difficult, hard, easy, important, dangerous, possible, impossible, necessary 等。如：
It is impossible for him to carry a big box.
( = Its impossible that he carries a big box. )
4）如果是疑问句或感叹句，则只能用it作形式主语的形式，如：
Is it important to practise listening? 练习听力很重要吗？
教学设计方案Lesson 45
Teaching Aims
1.To learn how to improve the four skills in English.
2.To learn to use the following useful words, expressions and sentence structures; advice; find + n. +adj.; The more..., the...
3.To make sure that the students can use the functional sentences and make a similar dialog.
Step I Warming-up
T: You have learnt English for several years. Do you think you have learned English well? If not, what do you think hardest in English － listening, speaking, reading or writing?
Step II Reading and listening
1.Allow the Ss to listen to the tape with their books closed and ask the question;
1).What does Zhou Lan find hardest in English?
2).Why does Bruce suggest that Zhou Lan buy a radio?
Answers:1) Zhou Lan finds listening really hard.
2)You can listen to China Radio International or BBC English programmes on the radio.
2.After reading, do the following True or False exercises
1). The more you listen to English, the more difficult it becomes. F
2).Why don’t you buy a radio? T
3).Why not buy some English tapes and some books to go with them? T
4).You needn’t find an English pen friend.F
Step III Language points
1).find +n.+adj.
2).The more…., the….
3).go with---be together with
4).advice
5).help---make better
Fill in the following blanks
1) What do you find______ in English?
2) The ________you listen to English, the _________it becomes.
3) Do you think that would_________?
4) And _______ ________buy some English tapes and some books to _______ with them?
5) Well, ______ _______, you’d better find an English _______friend.
Keys: hardest , more, easier, help, why not , go, for that, pen
Step IV Practice
1). Do Part 2 on Page 45 in the textbook.
T: Here well learn how to give advice to your friend By using the following functional sentences.
Why not. . . ; Youd better. . . ; Why dont you. . .
2). Do Part 3 on Page 45 in the textbook.
Ask the Ss to have short dialogues with their partners using the following sentence structures.
What do you find hardest in English?
I find. . . hardest.
The more. . . , the. . .
3). Ask the Ss to make a similar dialogue with the following topics.
Give advice to your friend on how to improve his/her English.
Give advice to your friend on how to write an English composition.
Give advice to your friend on how to lead English newspapers.
Give your friend some advice on how to listen to the English programmes on the radio.
Step V Summary
Go over the useful words, phrases and sentence structures to make sure the Ss have learnt how to use them.
StepVI Homework
The Wb; Lesson 17 Ex. 1, 2 and 3.
教学设计方案Lesson 46
Teaching Aims
1.To help the Ss to understand the text completely.
2.To help the Ss to know how to skim the text to find the general idea and to help them to know how to scan the text to locate specific information quickly.
3.To explain some difficult
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