Unit 4 Planting trees is good for us.优质公开课教案

Unit 4 Planting trees is good for us 康

琼

Aims and demands: 1, Have the students learn the main words :Tree Planting Day, plant trees, keep the air clean, keep us cool , make the place beautiful.

2, Train the students’ abilities of listening and reading.

3, Let the students love trees, love our home.

The important and difficult points:

Have the students say their own sentences like“ Trees can... ”by using the main words. Teaching aids: CAI, wordcards . Teaching steps: Steps 1. Warming up 1, Greetings as usual. 2,Let the students watch a video: Trees are growing Step 2.Leading-in 1, Watch a video together, and ask the students a question: If the trees are cut down, what will happen? (The teacher helps the students answer: Animals will be homeless. We will feel hot. The air will be not clean. ….

2,The teacher says: What should we do? And the answer: We should

plant more trees. (Learn the new word: plant trees) 3, Let the students know why we should plant more trees, and then write the title on the blackboard. Step 3. Presentation 1, Learn the word: Tree Planting Day by asking what festival we should plant trees? 2, Let students watch a video about part A, and ask the students a question: What can trees do? 3,The students answer the question and learn the new words: keep the air clean（左右手）, keep us cool（石头剪刀布）, make the place beautiful（声音变大）. And learn the sentences: Trees can … .

Step 4 Practice（Games）

1, After learning the new words: keep the air clean, keep us cool, make the place beautiful, the teacher asks the Students to train them by playing game: magic eyes or smash the eggs.

2, Train the main sentences by using a game:警察抓小偷

Trees can keep the air clean. Trees can keep us cool. Trees can make the place beautiful. Step 5 Reading (part A) 1, Ask the students watch a video again and fill in the blanks. 2, Check the answers together and translate them.

3, Let the students read part A after the video. Step 6.Summary Let the students know that we should love trees, love our home. And we should do it ,we can do it, and we did it. Step 7 Homework Ask the students to read part A and part B after class. Blackboard design:

Unit 4 Planting trees is god for us

keep the air clean. Trees can

keep us cool.

make the place beautiful.