初三英语unit10教案
First write by the time on the blackboard． and tell the class the meaning of it．
Say this sentence to the class: By the time the teacher came in, the students had begun reading English．
Tell them to note the structure "had begun" in this sentence． Begun is the past participle of begin． Explain what is the past participle form of a verb for the students． Tell them it is as the same as the past form for a regular verb． And they have to remember the irregular verbs’ participles one by one．
Write By the time I came back…on the blackboard．
Say to the class, By the time I came in． What had happened?
Help one student to answer like this, By the time the teacher came in, Don had written his name on the blackboard．
Then get more students to answer differently,
Read the instructions to the students and read these questions to the class as well．
What do you usually do in, the morning before school? Do you like morning?
Why or why not?
Choose one good student to answer them by saying something he or she usually does in the morning．
Then have the whole class practice in pairs． Ask each other the questions．
After they finish talking, ask one or two pairs to say their conversations to the class． Correct the mistakes they may make with the other students．
Call the students’ attention to the pictures in Activity la．
Then tell students to talk about the pictures in groups of four． Move around the classroom, listening to students and offering help． Make sure that they talk in English．