人教新目标英语九年级Unit5WhataretheshirtsmadeofSectionA语法教案

1、Unit5 SectionA 语法教案I. Teaching aims.1. Teach “ PassiveoiceV ”.2. Let the students understand the importance of“ sharing ”. . Teaching steps.Step 1. Leadin(show some letters from my mother to the students)T: My mother always writes letters to me, in her letters, she always told me “ sharingwith other

2、s is very important in our daily life”.(write “ sharingon”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“ PassiveVoice ” with me?S: OK.Step 2. Studying1. Ti

3、na 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. Treeswere cut down to make a bed last month.3. Guang Touqiangwill cut down some trees for money. Some treeswill be cut down by Guang Touqiang.4. Guang Touqiangwould cut down some tre

4、es for money. Some treeswould 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 cutdown. Tom had cut down a tree.第 1页A tree had been cutdown.7. They can cut down a small tree.A small tree can be

5、 cutdown by them.Study them with the students and let them recite the steps of the PassiveoiceV. Passive Voice 的步骤：关键找 V 变 PP，V 后人 /物变主语，小 b 变成（对）应时态放在主（语 )后 PP 前Step 3. SummaryShow a picture about different tenses of “ PassiveVoice ”Play a piece of a music“ molihua ” ,andatthe same time, let them w

6、rite down their own answers on thenotebooks, and after short while, ask a volunteer to write his/her answers on the blackboard.一般现在 am/is/arepp一般过去 was/werepp现在进行 am/is/arebeingpp过去进行 was/werebeingpp一般将来will bepp一般过去将来 wouldbepp现在完成 have/hasbeenpp过去完成 had been pp含有情态 v 的：情 vbeppLet them understand a

7、nd recite.Step 4. ExerciseAsk a volunteer to cut down the apple and the orange for us. And show some sentences on the screen, after cutting them down, let the students do the exercises.1. He will divide it into pieces.2. He will cut it.3. Haha, he is cutting it.4. He has cut it.5. OK, just now he cu

8、t it. 1. It will be divided into pieces.第 2页 2. It will be cut by me. 3. Haha, it is being cutting by me. 4. It has been cut by me. 5. OK, just now it was cut by me.Step 5：直击中考1. People use knives for cutting things. Knives _ _ for cutting things.2. We found the ticket on the floor._ _ _ _ on the fl

9、oor.3. His doctor made him have two meals a day.He_ _ _ _ two meals a day.4. People can use computers to help them. Now computers_ _ to help them.5. Did you plant many trees last year?_ many trees_ last time?6. Must we finish our work today?_ our work_ _ today?1. 必须照看好孩子们。The children must be taken

10、good care. ()The children must be taken good care of. ()2. 这本书是鲁迅写的。This book was wrote by Lu Xun. ()This book was written by Lu Xun. ()3. 昨天那支笔是他给我的。That pencil was given me by him yesterday. ()That pencil was given to me by him yesterday. ()Step 6. Emotional Education1. Show a picture and some wor

11、ds, let the students read and translate into Chinese. Just now, we made some sentences about cutting down trees.But don you know how a small tree grows up into a big tree.第 3页Lets enjoy a video to see plants how to grow up.2. Play a video to students, and then, show some sentences to them let them translate. As we all know, a small tree needs a long time to grow up.But now too many trees are cut down every year. So a lot of trees have disappear