牛津译林版九年级英语上册Unit 4 Growing up第4课时示范课教案

Unit 4 Growing up

Grammar

一、教学目标

1. 掌握本课重点词汇和短语：against, career, feel tired out, become serious about basketball, take part in the Olympics

2. 了解并掌握时间状语从句的结构。

3. 掌握并能使用引导时间状语从句的从属连词before, after, when, while, as soon as, till/until, whenever, since等。

二、教学重点及难点

重点：了解并掌握时间状语从句的结构。

难点：掌握并能使用引导时间状语从句的从属连词before, after, when, while, as soon as, till/until, whenever, since等。

三、教学过程

Task 1

Step 1 Warming-up
Guide Ss to translate the sentences and find out the similarity of them.

【设计意图】通过翻译句子和分析句子的共同点，帮助学生了解时间状语从句。

Step 2 Presentation

Guide Ss to work out the rules of time clauses using the conjunctions before, after, when and while.

【设计意图】通过例句，帮助学生了解由before，after，when和while引导的时间状语从句的结构和规则。

Step 3 Practice

Guide Ss to combine the sentences with before, after, when and while.

【设计意图】通过合并句子，帮助学生进一步巩固由before，after，when和while引导的时间状语从句的用法。

Task 2

Step 1 Presentation

Guide Ss to work out the rules of time clauses using the conjunctions since, till and until.

【设计意图】通过例句，帮助学生了解由since，till和until引导的时间状语从句的结构和规则。

Step 2 Practice

1. Guide Ss to fill in the blanks with since, till and until.

2. Guide Ss to read the sentences.

【设计意图】通过填空练习和朗读句子，帮助学生进一步巩固由since，till和until引导的时间状语从句的用法。

Task 3

Step 1 Presentation

Guide Ss to work out the rules of time clauses using the conjunctions as soon as and whenever.

【设计意图】通过例句，帮助学生了解由as soon as和whenever引导的时间状语从句的结构和规则。

Step 2 Practice

Guide Ss to complete the sentences with as soon as and whenever.

【设计意图】通过练习，帮助学生进一步巩固由as soon as和whenever引导的时间状语从句的用法。

Step 3 Extension

1. Guide Ss to translate the sentences with the conjunctions.

2. Guide Ss to fill in the blanks with the conjunctions.

【设计意图】通过多任务练习，帮助学生掌握引导时间状语从句的连词。

Step 4 Summary

Summarize what they’ve learnt in this class.

Step 5 Homework

1. Write down what they’ve learnt on their notebook.

2. Preview Integrated skills.

【设计意图】引导学生养成复习和预习的良好学习习惯。

四、板书设计

Unit 4 Growing up

Grammar

Conjunctions:

before/after

when/while

since

until/till

as soon as

whenever