八年級(jí)英語(yǔ)上冊(cè) Module 3 Unit1教學(xué)設(shè)計(jì) 外研版Lesson type: New lesson一.  Teaching content：Center topics: present perfect tense.u     To teach students to learn new vocabularies, sentence patterns, and grammaru     To review the present perfect tense.(have/has+v-ed )u     To talk about space mission to Mars二.Teaching goals:u     Knowledge objectives:1. Words &phrases: earth, Mars, already, just, month, recently, several, discover2. Key sentences structures: Have they yet?Yes, they have just / already. No, not yet. (No, they havent yet.)u     Ability goals:1. Enable students to get familiar with the words and expressions about experience 2. Enable students to know how to use the present perfect tense.3. Master and identify sentences stressu     Emotion aims:1. Stimulate students interest in learning English2. To develop students habit of mutual help3. To develop students imagination and creative spirit.三.Important and difficult points:1. What are you up to?2. The present perfect tense with already, yet:Has it arrive yet? But astronauts have already been to the moon. 3. Dont panic (Dont +v.)4. Have been to /have gone to 5. It has takes several months to get there. (It takes to do )6. You can borrow it. (The difference between borrow and lend)四. Teaching strategies：u     Listening ,reading, discussing, explaining and practicingu     Use of visual teaching and situational approachu     Using cooperation, mutual assistance and other forms of activities to practice五. Hours distribution:u     Period 1: free talk. new words. part1. part2. part3. part4. part5 u     Period 2: part6. part7. unit general revision.六.Teaching aids:A tape recorder, tape, pictures of space stations and blackboard.七.Teaching procedures：Period 1Teaching aims:1. Revision the present perfect tense.2. To learn new vocabularies.3. Practice listening and speaking.4. Learning sentences. What are you up to?Has it arrive yet? But astronauts have already been to the moon. e.g.Step 1 Revision the present perfect tense1. Greetings.- Have you had your breakfast / lunch?- Have you cleaned your classroom?- Has your father gone to work today?Step 2 Pre-task1.Read the new words2. Explain the new words and phrases Step3 Listening (Activities 1 & 2)1. Tell students to listen to a piece of news about the travel mission to Mars and find the answer to the question “Have they discovered life on Mars yet?” and finish activity 1.Listen and number the words as you hear them.2. Listen again and finish activity 2.Check the true sentences.Step 4 Listening and reading (Activities 3, 4, 5)1. Tell students Demings friend Tony has made a model of a space station, and now they are talking about the model. Ask students to listen and read the dialogues, and then try to answer three questions: . Has the spacecraft to Mars arrived yet?. Have many astronauts been to the moon recently?. How do the astronauts go back to the earth from the space station?2. Ask students to read the dialogue again and finish activities 4 and 5.3. Students read after the tape and then act out the dialogue.4. Listion to the tape and follow it again.Period 2Teaching aims:1. Learn to use the present perfect tense.2. Pronunciation and speaking correctly.3. Cooperation, mutual assistance and writingStep1 Reviewing:Review the content last lesson learned.Step 2Tasks (Activity 6)Show students some pictures of space stations, and introduce the basic structures of a space station. Step3Ask students to discuss in groups of four to find the differences between the life on earth and the life at a space station. They may use “We can but we cant.”Step4 Pronunciation and speaking. (Activity 7)Get students read after the tape recorder to pronounce properly. And then ask them to underline the stresses at activity 7.Step5Listen to the tape again, explain and check it.Step6 Writing petitions (Activities 8 & 9)Show students the photos of Chinese famous astronauts Yang Liwei, Fei Junlong and Nie Haishen. Ask students to talk in groups of four about what we Chinese have already done about the space travel and what we havent done yet. First, students work by themselves in three minutes, and then share his / her ideas with the workmates in three minutes; finally the groups show their ideas before the whole class. The one who has the longest list will win the petition.Step7 Conclude and review (Teachers lead students to conclude and review):1.     Read the new words again and again 2.     Help students have a revision of what they have learned today, especially the present perfect tense3.     Read the conversation again.Step8 Homework1. Read text, copy and memory the vocabularies and grammar of this lesson.2. Search the Internet, and try to find some materials about the nine planets of the sun.八Blackboard design：Topic: Has it arrived yet?Main content: present perfect tense.Important and difficult points:Has it arrive yet? But astronauts have already been to the moon.Have been to /have gone to