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.
【即学即练】 用just, already, yet填空:
(1)They’ve ________seen the film twice. It’s wonderful.
(2)David has ________come back from New York.
(3)Mum, I’ve _________finished my homework. Can I play football?
(4)They’ve __________heard the news. Now, they’re talking about it.
(5)Xiao Ming hasn’t returned __________. His mother is angry.
(6)Have the students found the lost dog _______?
(7)No one from other planets has sent us a message________.?
1.?用have/has gone或?have/has been???
1)??---Where are the boy students ?
?---They ___________ to the school factory.
-- Is your father at home???
????-- No, he __________ to Shenzhen.??
?? --______he ever ______ there before ???
--Yes, he __________ there several time
2. 用动词的适当形式填空：
1). I ____just_____(eat) some ice cream.
2). They____________( not find) any life on Mars yet.
3). Lucy __________(show) her model to us??already.
3. 单项选择： ?1).They __________to America last year.
A. have travelled?????? B. travel???????????? C. traveled
2). I am listening to the news ________the radio about the war in Iraq.
???A. in??????????????? B. on??????????????? C. of
3). “_____ does it take?” “It takes half an hour.”
A. How long?? B. How soon?? C. How far?? D. How often
4). He promised to pick me up at the school gate. However, he _______ yet.? ???
A. didn’t arrive????? B. doesn’t arrive????????
C. isn’t arriving?????D. hasn’t arrived
5). ----Have you heard the news ______?
? ----No, not ______.?
?A. already ; already?? B. yet ; already?? C. yet ; yet? D. recently ; already
课件31张PPT。Module 3 Journey to space
Unit 1
Has it arrived yet?Space & EarthA. scientist
B. Earth
C. Mars
D. moon
E. space shuttle
F. land
G. space stationABCDEFGMatch the words with the following pictures.Earth
Mars
already
just
model
stationn. 地球
n. 火星
adv. 已经, 早已
adv. 刚刚, 刚才
n. 模型
n. 站; 所; 局; 车站Words and expressionsspace station
panic
latest
several
month n. 太空站; 宇宙空间站
v. (使)感到惶恐
adj. 最近的; 最新的
adj. 几个的，数个的
n. 月Words and expressionsdiscover
recently
show (showed, shown)
over v. 发现
adv. 最近
v. 展示; 给……看
prep. 多于 (某时间,
数量, 花费等)Words and expressionsListen and number the words as you hear them. 7 earth land message
moon news
planet reach scientist1253648Listen 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 messageslifeHas the spacecraft reached Mars?
Please Listen to the dialogue!MarsListen first and then read the text.Choose the best answer for each sentence.1. Tony has just made a model of the
_______.
A. space station
B. space shuttle
C. rocket
2. ______ hasn’t started his homework yet.
A. Tony B. Daming
3. Some scientists have sent a spacecraft to
_______.
A. the moon B. the sun C. Mars4. 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. spacecraft B. plane C. space stationRead and answer the questions.1. What school project have Daming and Tony got?
2. How does Daming feel about the school project?
Spaceship.He is not sure how to make the model.3. What news has Tony heard?
4. Has anyone been to Mars? Why?
Spaceship to Mars has reached there.No, because Mars is very far away, much farther than the moon.Now think about this space travel. What have we done? What haven’t we done?We have already sent a spaceship to Mars. We have just … We have …Let’s write more sentences and see who has the longest list!We haven’t found life on the moon yet. We haven’t … We haven’t …Make a list of what we have and have not done in space travel. We have …We haven’t …sent a spaceship to Marsdiscovered life on Marsbeen to the moonsent an astronaut to MarsSpeakingLanguage points1. Has it arrived yet?
它已到达了吗？
arrive, get与reach三者都有“到达”之意。
① arrive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？② get也是个不及物动词，其后加介词to,再接地点名词；
What time does the plane get to New York?
这架飞机几点到达纽约？
③ reach是及物动词，其后可直接接名词或代词作宾语。
They reach school at 7 o’clock in the morning.
他们早上7点到校。2. 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.
孩子们现在很安静，我不知他 们又在搞什么鬼。
3. It has taken several months to get there.
它花了几个月的时间才到那里。
本句所用句型为:“It takes sb. some time to do sth.”
意为“某人花时间做某事”，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…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。4. And have the astronauts discovered life on Mars?
宇航员在火星上发现生命了吗？
invent, find与discover的区别：
① invent意为“发明”，指经过认识和实践创造出前所未有的事物；
② find意为“发现，找到”，指对某种事物的寻求，也指找到（丢失的事物）；
③ discover表示“偶然或经过努力发现客观存在的事物、真理或错误” 。5. I’d like to show it to them.
我想把它给他们看看。
show后接双宾语，当物和人都是名词
时，可用show sb. sth.=show sth. to sb.
当物和人都是代词时，必须把物放在
前面。Exercise一、根据句意及汉语提示完成单词。1. Yang Liwei is a famous _________ (宇航员) of our country.
2. They have __________ (发现) many kinds of plants in the forest.
3. We haven’t seen each other ________(最近).
4. My father watches TV to get the ______ (最新的) news.
5. The ______ (地球) goes round the Sun.astronautdiscoveredrecentlylatestEarth二、你能翻译下列短语吗？１到达
２数百万
３做生意
４多于，超过
５最新消息
６知道很多
７返回
８在太空飞船里arrive in/get to/reach
millions of
on business
more than/over
the latest news
know a lot
come back
in the spacecraft三、写出下列句子的同义句。1. There are over fifty people in the hall.
There are _____ _____ fifty people in
the hall.
2. Can you show your photos to me?
Can you show ___ _____ ______?meyourphotosmorethan3. I spent two hours finishing my homework.
It _____ _____ two hours ___ _____ my homework.
4. Finally we arrived at the station.
Finally we ____ ___ the station.
Finally we ________ the station.tookmetofinishgottoreachedHomework Revise the language
points of unit 1.
2. Recite the dialogue.Thank you!
