牛津译林版九年级英语上册Unit 2 Colours第4课时示范课教案
展开Unit 2 Colours
Grammar
一、教学目标
1. 掌握本课重点词汇和词组：relationship, certainly, everyday, personal, ancient, influence our everyday lives in many ways
2. 掌握本课重点句型：
Some people believe that colours can influence our moods.
True, but it depends on personal taste.
You may wonder if/whether colours influence our moods.
Was yellow once the colour of the rulers in ancient China?
- 学会运用that引导的宾语从句。
- 学会运用if或whether引导的宾语从句。
- 学会运用that、if/whether引导的宾语从句表达观点和困惑。
二、教学重点及难点
重点：
1. 引导学生掌握that引导的宾语从句的用法。
2. 引导学生掌握if或whether引导的宾语从句的用法。
难点：引导学生运用that、if/whether引导的宾语从句表达观点和困惑。
三、教学过程
Task 1
Step 1 Warming-up
Guide Ss to make conversations about the opinion about colours and what they represent.
【设计意图】通过引导学生讨论对颜色的看法，并关注重点句型，由此导入新课，激发学生兴趣。
Step 2 Presentation
1. Guide Ss to read the sentences and think about the differences between the sentences.
【设计意图】通过引导学生分析句子的变化方式，帮助学生发现了解that引导的宾语从句用法。
2. Guide Ss to work out the rules.
【设计意图】通过归纳that引导的宾语从句的用法和规则，帮助学生系统学习掌握that引导的宾语从句。
Step 3 Practice
1. Guide Ss to point out the object clauses in the dialogue.
2. Guide Ss to add “that” to each object clauses and act out the dialogue.
【设计意图】通过多任务练习，帮助学生掌握巩固that引导的宾语从句的用法和规则。
Task 2
Step 1 Presentation
1. Guide Ss to read the sentences and think about the differences between the sentences.
【设计意图】通过引导学生分析句子的变化方式，帮助学生发现了解if/whether引导的宾语从句用法。
2. Guide Ss to work out the rules.
【设计意图】通过归纳if/whether引导的宾语从句的用法和规则，帮助学生系统学习掌握if/whether引导的宾语从句。
Step 2 Practice
Guide Ss to complete the sentences by using if or whether.
【设计意图】通过完成句子，帮助学生掌握巩固if/whether引导的宾语从句的用法和规则。
Step 3 Production
1. Guide Ss to complete the note by using that, if or whether.
【设计意图】通过练习，帮助学生在具体语境中，正确运用that、if和whether引导的宾语从句。
2. Guide Ss to write a letter to a teacher about what they have learnt and what problems they have.
【设计意图】通过向老师写信，描述所学和困惑，帮助学生梳理和内化that、if和whether引导的宾语从句的用法。
Step 4 Summary
Summarize what they’ve learnt in this class.
【设计意图】课堂总结，系统巩固已学知识。通过总结提炼，帮助学生形成对that、if和whether引导的宾语从句的结构化知识。
Step 5 Homework
1. Finish and polish your writing.
2. Summarize the object clauses in your notebook.
【设计意图】通过练习，帮助学生梳理和内化that、if和whether引导的宾语从句的用法，并养成梳理知识、及时询问解惑的良好学习习惯。
四、板书设计
Unit 2 Colours
Grammar
Objects introduced by that:
An object clause can be put after verbs: say, know, think, believe, hope, mean
An object clause can be put after adjectives: sure, sad, certain, glad
Objects introduced by if/whether:
An object clause can be put after verbs: ask, see, wonder, find out
