1、Unit 1 Period 2 Important Language PointsTeaching goals 教学目标1. Target language 目标语言attend, expose, cure, absorb, severe, pump, blame, handle, link, in addition, announce 2. Ability goals 能力目标Learn to use the important language points.Teaching important & difficult points 教学重难点Learn the past particip
2、le used as attribute and predicative.Teaching aids 教具准备A computer and a projector. Teaching procedures & ways 教学过程与方式Step 1 Revision and Lead-in Task 1: Answer some questions to recall the text. Questions: 1. What do you know about Dr. John Snows being well-known in London? 2. From what disease did
3、Londoners suffer in his age?Task 2: Ask the students to turn to pages 4 and 42 and do Exercise 1. And then check the answers. Task 3: Ask the students to read and understand the explanations in Exercise 2 on page 4. Step 2 Presentation.Enable the students to do the following exercises. Find out the
4、answers to the following questions: 3. Did people know how to cure the disease? 4. What was the second theory explaining how the disease killed people? 5. How serious was the disease outbreak in London? 6. Where were many of the deaths in Broad Street? The answers: People absorbed this disease into
5、their bodies with their meals. The cholera outbreak was so severe that more than 500 people had died in 10 days. Many of the deaths were near the water pump in Broad Street.Lead to the key language points of this lesson. Then learn them one by one.1. attend: something like look after or take care of
6、2. expose: be exposed to 3. cure: treatment or treat4. absorb: be absorbed in.5. severe: something like serious or strict6. pump: n. & v.7. blame: be to blame8. handle: v. manage9. link: connect10. in addition: besides, also11. announce: to make known publiclyLead students to learn the basic meaning
7、s and usages of the language points, then do some exercises to consolidate them.Step 3 PracticeAsk students to translate the following sentences into English.1. 如果有人该承担责任, 那就是我。(blame)2. 不要把皮肤直接暴露在阳光下。(expose . to)3. 黑色墙壁在白天吸收大量的热。(absorb)4. 此外, 你还可以利用业余时间学一门外语。 (in addition)5. 这条丝绸之路在古代把中国和西方连接起来。 (link . to)6. 这种疾病就是通过咳嗽传播的。 (spread . through)Step 4 SummaryAllow students some time to summarize the language points on their notebooks.Step 5 HomeworkAssign the homework:1. Recite all the language points.2. Make up sentences with these language points.