必修1《Language power》新课标优质课教案设计

必修1《Language power》新课标教案优质课下载

Students grasp the skills of guessing new words in the passages

Teaching Method:

Communicative Approach

Procedures:

Step 1.Warm-up

Think and guess

Show several groups of sentences for students to guess the meanings of the words and phrases

Step 2.Discussing the skills of guessing new words and practicing

1、定义或解释说明（Definition or Explanation）

●信号词：be, be called, means, be defined as, the same as, like, as...as…, to be，refer to

2、对比关系(Contrast and comparison)

信号词: but, however, yet, otherwise, while, though, on the one hand…on the other hand, for one thing…for another thing, instead of 等

3、因果关系(Cause and Effect)

信号词: because, since, as, for, due to, so, therefore, so…that, such…that, thus

4、举例法(Examples)

信号词: such, such as, like, for example/ instance, especially, include, consist of

5、重述Repetition)

信号词: or, that is ( to say ), in other words, to put it another way, i.e.

6、同义词、近义词(Synonyms)

信号词: or, like , as…as, the same as

7、生活经验, 生活常识, 逻辑推理(Life experience or common sense)

8. 根据生词所在的上下文猜测词义

9.利用构词法猜测词义(Word-formation)

中学英语中常见的前缀和后缀

super-（超）， inter-（在……之间）， -able（能……的）， mini-（极少的，微型的），micro-（极微小的）， re-（再，反复），sub-（分支的，底下），co-（共同），post- (后)， pre-（前）， trans-（超越；转换）， under-（在……之下；低于……；不足）， -hood（状态；性质；时期）， -ish（如……的；有点儿……的）； -proof（防……的；……不