八年级上Module 3 Journey to space Unit 1 Has it arrived yet

Module 3 Journey to space Unit1 Has it arrived yet
教学目标：
一、知识与技能：
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
Key structure: we have/haven’t done sth
Have they… Yes, they have./ No, they haven’t.(重点)
Listening skill: To understand conversations about the space mission to Mars. (难点)
Listen and underline the words the speaker stressed.
Speaking skill: To talk about 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. Ask students 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：
Listen and number the words.Check the true sentences.
Listen to the tape and act out the dialogue. Try to answer the questions in groups.
Find out the important phrases.(has/have gone to---,has/have been to--- etc.)
3、Practice
Teacher’s Activity：
Ask the students to accept the dialogue and finish activity 4.
Get the students to complete the sentences with the correct form of the words and phrases.
Get the students to listen and underline the words the speaker stresses.
Ask students to talk about the space mission to Mars.
Students’ Activity：
1.Accept the dialogue, finish activity 4.
2. Complete the sentences with the correct form of the words and phrases.
3. Listen and pay attention to the words the speaker stresses.
4. Talk about the space mission to Mars.
4、Out put
Teacher’s Activity：
Get the students to work in pairs to tell their partner about---(activity 6) Pay attention to the use of the structure “has/have gone +p. p”
Ask the students to think about the space travel to Mars. Make a list of what we have and haven’t done.
Ask the students to grasp the use of “the present perfect tense”. And know about the difference between has/have gone to---, has/have been to---
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 haven’t done yet.
Students ’ Activity：
1.work in pairs. Finish activity 6.
2.Think about the space travel to Mars. Make a list of what we have and haven’t done in groups.
3. Understand the use of “the present perfect tense”. And know about the difference between has/have gone to---, has/have been to---.
4.Students work by themselves in three minutes, then share his / her ideas with the workmates in three minutes, finally the groups show their ideas before the whole class.
5、Feedback （教师设置多元测试题。）发现问题及时解决。
详见单元达标题。
6、Summing-up（归纳、总结、解疑）
本单元主要用现在完成时描述人类已经实施的火星探索活动，学生应记住与太空有关的词汇并能描述最近发生的事情，正确使用already 、yet、just等标志性副词，把握现在完成时的主要用法。
7、Homework
1.Search the Internet, and try to find some materials about the nine planets of the sun.
Talk about the space mission to Mars.
Finish workbook Page 120 Exercises 2 & 5.
Try to draw a picture about space travel.
8、Teaching Reflection（教学反思）
（略）
单元达标题：
1. 单词拼写 根据下面各题首字母或括号里汉语的提示和句子的意思,写出恰当形式的英语单词，每空格只写一个单词。
1) Maybe one day we won’t live on E_________ .
2) I haven’t sent emails to my best friend r_________ .
3) He came to our school last month , so he has just made s__________ friends .
4) It’s September now .So eight months has____________(已经)passed .
5) The ____________(最新) news from Jordan says more people have died in the terror .
6) Scientists have _____________ (发现) a lot of new things .
7) Have you _________ (听见) about manned spacecraft
8) She is very exciting because she has ____________ (刚刚) won the game .
9) These American astronauts have worked on the space __________ (站)for half a year .
10) I’ve made a shuttle ___________(模型) .
Keys :
1) each 2) else 3) mistakes 4) newspaper 5) notebook
6) translating 7) repeat 8) excellent 9) advice 10) pronunciation
2. 完成句子:
1) 他们刚刚从太空返回地球。
They ____________________________________ from space.
2）他们乘坐宇宙飞船来回。
They take the space shuttle ______________________________ .
3）你听到最新的消息了吗？
Have you _____________________________
4）宇航员已经去过月球了。
Astronauts ____________________________.
5）别紧张！我们有很多时间。
______________________ ! We have lots of time .
3．选择题
Where is John He________ the library.
has gone to B. has been to C. has been in D. have been to
2) I have never __________a book __________.
A lose, before B lost ,before C lost, ago D lose, ago
3) She _____ her lunch. She ________ it at twelve.
A had, has had B had, had C has had, had D has had, has had
Keys :
1. 1) Earth 2) recently 3) several 4) already 5) latest 6) discovered
7) heard 8) just 9) station 10) model
2. 1) have just returned to Earth
2）to go there and back
3）heard the latest news
4）have already been to the Moon
5）Don’t panic
3.1) A 2) B 3) C