英语人教版八年级下册unit2.教案.doc

U2 Ill help to clean up the city parks一 Teaching Aims1. Knowledge object: Students should have a good understanding about the language points, such as give up, how to care for, at the same time.2. Ability object: To grasp the usage of the infinitive.3. Moral object:To educate students to take volunteer work.二 Teaching Key and Difficulty PointsLanguage points: Id like to help homeless people.You could ask hospitals to let you visit the kids and cheer them up.三 Teaching AidsMultimedia, blackboard, cards四 Teaching methodListening and speaking methods.Group work.五 Teaching procedure:Step 1 warm-up Greeting Role- play the conversation (two volunteers) Step 2 presentation 1. Students have a revision about the test and finish some exercise on PPT.( group work)2. Check the answers and get points for the winners.3. Have a discussion: Do all the sentences have something in common?4. Read the sentences of Grammar Focus.5. Summary the usage of infinitives. Step 3 practice1. Finish the exercise on PPT. Have group discussion and check the answers group by group.(card game)2. Call some volunteers to finish the exercise of the learning guide.3. Finish 4a. Each group writes your own answers on one piece of paper. Put them up on the blackboard and check them together. Step4 summary and homework Group A: 同步导练pa. 18 三 Group B: 4CBlackboard DesignU2 Ill help to clean up the city parksGrammar FocusThe usage of infinitives1.