约2880字。

　　Module3   Journey to space
　　Unit1   Has it arrived yet?
　　教学目标：
　　一、知识与技能：
　　1、Language Knowledge
　　Key vocabulary and phrases: Earth, Mars, already, just, model, station, panic, latest, several, month, discover, recently, show, over，space station, space shuttle  have gone to  on business show sth to sb
　　cture:  we have/haven’t done sth
　　Have they…?Yes, they have./ No, they haven’t.(重点)
　　2、Listening skill: To understand conversations about the space mission to Mars. (难点)
　　Listen and underline the words the speaker stressed.
　　3、Speaking skill: To talt the space mission to Mars.
　　4、语法功能：把握现在完成时的动词结构，正确使用already, just yet等标志性副词。
　　5、重点及难点：现在完成时的构成和用法（1），能描述最近发生的事情。
　　二、情感目标：了解中国航天知识，增强民族自豪感。 （We should love science and our country.）
　　三、学习策略：循序渐进的听录音并做练习。（Bottom –up approach and listening to the tape and do some exercises.）
　　Teaching steps：
　　1、Warming-up
　　Teacher’s Activity：Show pictures of the space. Ask: Have you ever seen it? What have you seen in the picture? List the words concerning with the space.
　　Students’ Activity：Brainstorm, answering, listing
　　2、In put
　　Teacher’s Activity：
　　1.Read through the words and play the tape for the students to number the words and check the true sentences. Get the students to grasp the new words.
　　2. Play the tape for the students to listen and read. Ask the students to work in pairs. Tell students Da Ming’s friend Tony has made a model of a space station, and now they are talking about the model. Asdents to listen and read the dialogues, then try to answer three questions:
　　①. Has the spacecraft to Mars arrived yet?②. Have many astronauts been to the moon recently?③. How do the astronauts go back to the earth from the space station?
　　3.Get the students to read through the phrases with the whole class.Ask the students to explain their meaning and use.
　　Students’ Activity：
　　1.Listen and number the words.Check the true sentences.
　　2.Listen to the tape and act out the dialogue. Try to answer the questions in groups.
　　3.Find out the important phrases.(has/have gone to---,has/have been to--- etc.)
　　3、Practice
　　Teacher’s Activity：
　　1.Ask the students to accept the dialogue and finish activity 4.
　　2.Get the students to complete the sentences with the correct form of the words and phrases.
　　3.Get the students to listen and underline the words the speaker stresses.
　　4.Asdents to talt the space mission to Mars.