(共21张PPT)
Module 3 Journey to space
Unit 1
Has it arrived yet
Lead in
Talk about the questions.
Do you know anything about the universe
Is the earth travelling in the universe
Space & Earth
Words and expressions
Earth
moon
news
planet
reach
yet
n. 地球
n. 月亮，月球
n. 新闻，消息
n. 行星
v. 到达；抵达
adv. 还，尚
model
Mars
spaceship
discover
astronaut
space travel
borrow
n. 模型
n. 火星
n. 航天器，宇宙飞船
v. 发现，找到
n. 宇航员
n.航天旅行
v. 借入，借来
【学习目标】
1. To understand present perfect with already, just and yet.
2. To understand the conversation about the space mission to Mars.
3.通过中国“神舟五号”、“神舟六号”载人航天飞船太空探索增强民族意识和自豪感。让学生了解一些航天知识、空间站的生活情况、 八大行星的基本情况及适合人类生存的基本条件等, 实现跨学科交流的目的。
1.Listen and number the words as you hear them.
earth □ land□ message□
moon □ news □ planet□
reach □ scientist□
【教材回顾】
1
2
5
7
3
8
4
6
2.Listen again and complete the notes.
news about the trip to(1)____________
journey of(2) _____________months
has not sent back any(3) ________ yet
hope to find(4) ____________ on Mars
Mars
eight
messages
life
Mars
Has the spacecraft reached Mars
Please Listen to the dialogue!
3.Read the dialogue and do the exercises.
Choose the best answer for each sentence.
1. Tony has just made a model of the _______.
A. space station
B. spaceship
C. rocket
2. ______ hasn’t started his homework yet.
A. Tony B. Daming C. Jenny
3. Some scientists have sent a spaceship to _______.
A. the moon B. the sun C. Mars
4. It has taken _______ to get to Mars.
A. two months B. several days
C. several months
5. The astronauts ______ life on Mars.
A. haven’t discovered B. have discovered
C. have seen
6. There aren’t any astronauts in the ____to Mars.
A. spaceship B. plane C. space station
4.Read and answer the questions.
1. What school project have Daming and Tony got
2. How does Daming feel about the school project
3. What news has Tony heard
4. Has anyone been to Mars Why
Making a model spaceship.
He is not sure how to make it.
Some scientists have sent a spaceship to Mars.
No one. Because Mars is very far away, much farther than the moon.
5.Complete the passage with the correct form of the words in the box.
arrive discover planet send yet
On today’s news, Tony has heard that scientists have (1)_______a spaceship to Mars and it has (2)__________ on the (3)___________after a journey of several months from the earth. Scientists have not (4)_____________ life on Mars (5)_______. And no astronaut has ever been to Mars because it is far away.
sent
arrived
planet
discovered
yet
Language Points
1. What are you up to 你在忙什么？
be up to 忙于……，从事于……，正在做……。
up to 用于非正式场合, 表示 “正在干, 从事着”。
The children are very quiet. I wonder what they are up to.
孩子们很安静。我想知道他们又在搞什么鬼。
【探究·导学】
Do you know “be up to”
2. Has it arrived yet 它已到达了吗？
arrive, get与reach三者都有“到达”之意。
①arrive是不及物动词，其后必须加介词才能跟宾语。arrive in后接表示洲、国家、城市等大地方的名词。而arrive at后接表示车站、学校、邮局等较小地方的名词。
When does the train arrive in London
火车什么时候到达伦敦？
3. The journey has taken several months.
旅途花了几个月的时间。
句型: It takes sb. some time to do sth. 意为“某人花（多少）时间做某事”，其中it是形式主语，动词不定式to do sth.是真正的主语；常与句型sb. spend…(in) doing sth.互换。
It took us an hour to send this email.
= We spent an hour sending this email.
我们花了一个小时发这个电子邮件。
“take”在此句是“花费时间”的意思吆
【课堂小结】
Unit1
词汇
earth, moon, news, planet, reach, yet, just, model, spaceship, project, no problem, latest, on, discover, astronaut, space travel
句型
①What are you up to
②I haven’t started yet because I’m not sure how to make it.
③Has it arrived yet
④Have you heard the latest news
【训练· 评价】
一、根据句意及汉语提示完成单词。
1. Zhai Zhigang is a famous _________ (宇航员) of our country.
2. They have __________ (发现) many kinds of plants in the forest.
3. I _________(借）some books from the library.
4. —When did you ______(到达）Beijing — Yesterday.
5. The ______ (地球) goes around the Sun.
astronaut
discovered
borrowed
reach
Earth
二、写出下列句子的同义句。
1. I spent two hours finishing my homework.
It _____ _____ two hours ___ _____ my homework.
2. Finally we arrived at the station.
Finally we ____ ___ the station.
Finally we ________ the station.
took
me
to
finish
got
to
reached
Many heads are better than one.
三个臭皮匠，赛过诸葛亮。
