译林版高中英语必修三Uint3 Reading (II) 教案(雅礼版)

Unit 3 The world online
Reading (Ⅱ)
◆内容分析：
本单元的话题是“网络”，Reading板块遵循Introduction—Main body—Conclusion的常规篇章结构多角度探讨了网络的发展给人们的生活带来的四方面的好处，并提出了网络可能存在的不利影响，引导学生辩证地看待问题，合理利用网络服务生活。

◆教学目标：
By the end of this section, students will be able to:
1.understand the usage of the key words and expressions;
e the words and expressions in new situations;
3.have a better understanding of the advantages and disadvantages of the Internet.
◆教学重难点：
1.Understand some new words and expressions;
2.Be able to use the new words and expressions correctly.
◆教学过程：
Step 1 Lead-in
Read and underline the following key words and expressions.
Step 2 Building vocabulary
1.Phrase study: bring about
Introduce the meaning of “bring about” together with some similar expressions.
2. Word study: frontier
Introduce the meaning of “frontier” through different situations, first the context of the speech and then other situations.
➢Collocations of frontier
➢Exercises of awaken: Practice makes perfect.
3. Phrase study: get in touch with
Introduce the meaning of “get in touch with” together with some similar expressions.
4. Word study: access
Introduce the meaning of “access” through different situations, first the context of the speech and then other situations.
➢Collocations of access
➢Exercises of access: Practice makes perfect.
5. Phrase study: to...extent
Introduce the meaning of “to...extent” with relevant exercises.
6. Phrase study: at one’s fingertips
Introduce the meaning of “at one’s fingertips” with relevant exercises.
7. Phrase study: turn to
Introduce the meaning of “turn to” together with relevant exercises.
8. Sentence pattern study: Gone are...
Introduce the meaning of “Gone are...” together with relevant exercises.
9. Phrase study: above all else
Introduce the meaning of “above all else” together with relevant exercises.
10. Word study: tie
Introduce the meaning of “tie” through different situations, first the context of the speech and then other situations.
➢Collocations of tie
➢Exercises of irreplaceable: Practice makes perfect.
11. Phrase study: get in the way
Introduce the meaning of “get in the way” together with relevant exercises.
12. Word study: comment
Introduce the meaning of “comment” through different situations, first the context of the speech and then other situations.
➢Collocations of comment
➢Exercises of comment: Practice makes perfect.
13. Word study: update
Introduce the meaning of “update” through different situations, first the context of the speech and then other situations.
➢Collocations of update
➢Exercises of update: Practice makes perfect.
Step 3 Sentence analysis
●With access to the Internet come some truly life-changing advantages. (lines 5-6)
●Only in this way can the Internet be a place of discovery, wonder, and inspiration
for everyone. (lines 40-42)
Step 4 Consolidation
1. Exercises to review the knowledge learned
2. Finish B1 on P3
3.
◆教学反思。