北师大版八年级上册Unit 4 Healthy LivingLesson 12 Healthy Bones教学设计

这是一份北师大版八年级上册Unit 4 Healthy LivingLesson 12 Healthy Bones教学设计，共3页。

在本课学习结束时，学生能够：
在语境中体会、发现、归纳由althugh、but、because、s引导的状语从句的用法和表意功能；
运用althugh、but、because、s引导的状语从句给身边的老师和同学提出合理的健康建议。
教学过程
教学活动
设计意图
时间
Review
Step 1
T asks Ss what they have learnt last perid then finishes a summary tgether.
1. What are bnes like?
2. Why are bnes imprtant?
3. Hw can we keep bnes healthy?
回顾上节课获取的信息和语言。
5’
Step 2
1.T elicits Ss t find ut adjectives and their ppsites. e.g. hard-sft, inside-utside
T asks Ss t find mre adjectives frm the passage and discuss in grups t find right answers.
2. Ss read the passage t underline adjectives and then t share their answers in grups.
3. Ss match adjectives and ppsites, after that Ss wrk in pairs and use them t make sentences.
归纳形容词及其反义词。
充分利用文本，鼓励学生积累更多形容词及其反义词。
7’
Grammar
Step 3
1.T chses tw sentences that Ss get frm the passage and asks them t bserve the sentences t find ut adjectives and ppsites by althugh and but. Fr example,
1） Althugh they are light, bnes are strng enugh t supprt ur weight.
2）Bnes are hard n the utside, but they are sft n the inside.
2.T presents the tw sentences with althugh and but missing.
3.Ss discuss which nes are clearer.
4.T presents the tw sentences int different frms.
5. Ss bserve and find the differences.
6.T asks Ss t find mre sentences cntain “althugh” r “but” frm the passage and change them int different frms.
7. T directs Ss t find ut that “because” and “s” have similar functin t make sentences clearer.
8. T asks Ss t finish exercise B n page 104 and then finish Ex. 5 n page 47.
1. 引导学生关注althugh和but在句子中所起的转折连词的作用。
2. 学生在老师的引导下，自己体会、观察、发现语法现象。
3. 通过练习，让学生达到强化、巩固的目地。
17’
Grammar in use
Step 4
1.Ss d Ex. 6 individually and then discuss in grups.
2.T checks the answers.
3.Ss list teachers’ and students’ unhealthy behavirs and then give them sme advice in grups.
4.T asks individual S t reprt the advice f his / her grups.
1. 引导学生根据自己的实际情况使用本课所学的语法。
2. 创设真实情境，使学生能运用状语从句发表个观点，解决实际问题。
3. 倡导健康生活方式。
11’
Hmewrk
朗读课文。
把课上提出的健康建议写在作业本上。