1、1 Unit 4 Planting trees is good for us.Unit 4 Planting trees is good for us. Learning targets: Learning targets: 1. Learn to use the new phrases and sentences.1. Learn to use the new phrases and sentences. 2. Grasp the text in part A.2. Grasp the text in part A. 3. Learn to describe what should are
2、the benefits of planting 3. Learn to describe what should are the benefits of planting trees.trees. Teaching aids: CAI, cards.Teaching aids: CAI, cards. Teaching steps:Teaching steps: StepStep WaWarming uprming up 1.1. Sing a song: Sing a song: “Mimi lambMimi lamb” 2.2. Free talk: What should we do
3、for the earth?Free talk: What should we do for the earth? What shouldnWhat shouldnt we do for the earth?t we do for the earth? StepStep Presentation and dill:Presentation and dill: 1. Lead1. Lead- -in: Questions leading.in: Questions leading. 2. Phrases and sentences learning 2. Phrases and sentence
4、s learning Phrases: plant trees, be good fPhrases: plant trees, be good for, keep the air clean, or, keep the air clean, keep us cool, make the place beautiful, Tree keep us cool, make the place beautiful, Tree Planting Day.Planting Day. Sentences: Trees can Sentences: Trees can . . 3. Games: Lucky
5、big turntable.3. Games: Lucky big turntable. 4.4. SelfSelf- -learninglearning-Text learning:Text learning: a. Listen and think.a. Listen and think. Who is planting trees now?Who is planting trees now? What can trees do?What can trees do? b. Listen and repeb. Listen and repeat. Then answer the questi
6、onsat. Then answer the questions 2 c.c. Read the sentences you enjoy.Read the sentences you enjoy. d.d. Retell the text.Retell the text. 5.5. Pair workPair work Task 1.LetTask 1.Lets s choose (choose (I can do it for I can do it for environmentenvironment protection)protection) Number 1: A. We can c
7、ut down trees.Number 1: A. We can cut down trees. B. We can plant more trees.B. We can plant more trees. Number 2: A. We should wastNumber 2: A. We should waste water.e water. B. We should save water.B. We should save water. Number 3: A. We can ride bicycles to work.Number 3: A. We can ride bicycles
8、 to work. B. We can drive a car to work.B. We can drive a car to work. Task 2.To be a little green pioneerTask 2.To be a little green pioneer a. Enjoy the pictures.a. Enjoy the pictures. b. Give the adviceb. Give the advice 6.6. Group learningGroup learning-ActAct StepStep The endThe end 1.1. What did we learn today?What did we learn today? 2. Homework: Design a poster about 2. Homework: Design a poster about environmentenvironment protection.protection. 3. Affective education:3. Affective education: The earth is our earth, we should protect her.The earth is our earth, we should protect her.
