If引导的条件状语从句
------中考复习课
I. Teaching objectives: Review the “if” conditional adverbial clause.
1.Knowledge objective: Review the structure and use of the “if” conditional adverbial clause.
2.Ability objective: Be able to make the if-clause sentences.
3.Emotion objective: Be interested in travelling and enjoy it.
II. Teaching important & difficult points
1. How to use the if-clause.
2. The different usages of “if” in the Adverbial Clause and the Object Clause.
III.Teaching aids: PPT
IV. Teaching procedures:
Step 1 Warming up and Leading in
1. Enjoy an English song “If you are happy”
2.Free talk
Step 2 Pre-task preparation
1.Show some pictures :
1) Students answer some questions .
2) Fill in the blanks.
2.Today we’ll go on our trip. Do you know these places (show the pictures)
--What animals will you see if you visit the zoo
--If I …,I will….
Step 3 While-task procedure
1.Students are required to go over the if conditional adverbial clause that they have learnt ,
and summarize some usages of the “if” conditional adverbial clause orally.
2. Summary:
1 ) We usually use the simple present tense in the if –clause.
2) We usually use the simple future tense in the main clause.
Step 4 Practice
1. Ask some questions
2. Make sentences with the words in the box.
3. Summary :
1) we put a comma after the if –clause when it is the first part of a sentence.
2) We do not use a comma if the main clause comes first.
4. Do some exercises.
Step 5 The expansion of knowledge
1. The different usages of “if” in the Object Clause and the Adverbial Clause.
2. Some typical exercises are shown for students to practice.
Step 6 Exercises
Ss are told to finish the tasks on the paper first.
Step 7 Summary
The usages of the “if” conditional adverbial clause.
Step 8 Discuss
Give students 5 minutes to discuss the questions in groups.