Unit5 SectionA语法教案I. Teaching aims.1. Teach “Passive Voice”.2. Let the students understand the importance of “sharing”.Ⅱ. Teaching steps.Step 1. Lead—in(show some letters from my mother to the students)T: My mother always writes letters to me, in her letters, she always told me “sharing with others is very important in our daily life”.(write “sharing” on the blackboard)T: Can you guess what I will share with you today?（After a while, take out an apple and an orange)T: Do you want to eat them?S: Yes.T: But before sharing them, could you study “Passive Voice” with me?S: OK.Step 2. Studying1. Tina cuts down a tree to make a chair.A tree is cut down to make a chair.2. I cut down trees to make a bed last month.Trees were cut down to make a bed last month.3. Guang Touqiang will cut down some trees for money.Some trees will be cut down by Guang Touqiang.4. Guang Touqiang would cut down some trees for money.Some trees would be cut down by Guang Touqiang.5. Mr. Smith is/was cutting down a tree.A tree is/was being cut down by Mr. Smith.6. Tom has cut down a tree.A tree has been cut down.Tom ha |
