(共22张PPT)
太空探秘
Lead in
水星 金星 地球 火星 木星 土星 天王星 海王星
太阳系是以太阳这颗恒星（star）为中心，地球和其它行星（planet）
都会围绕太阳公转。
Lead in
space station
astronaut
spaceship
earth
Lead in
Module 3
Journey to space
Unit 1 Has it arrived yet？
新外研八年级下册英语精品资源
earth
moon
news
planet
reach
yet
just
model
spaceship
n.地球
n.月球
n.新闻
n.行星
v.到达
adv.还尚
adv.刚才
n.模型
n.宇宙飞船
1. just表示“刚刚”。多与完成时态连用。
I've just borrowed a picture-book.
我刚借了一本图画书。
2.just now表示“刚才”,强调过去的动作,
所以与一般过去时态连用。
She ate a big apple just now.
她刚才吃了一个大苹果。
Vocabulary
project
/?????????/
no problem
latest
on
discover
astronaut
/???????????/
space travel
n.项目
没问题
adj.最新的
prep.在播放中
v.发现
n.宇航员
航天旅行
判断正误：
The latest news has been on for
5 minutes. (be on可延续)
The latest news has
begun for 5 minutes.
(begin为短暂性动词,
与延续性时间相矛盾)
Vocabulary
1. Listen and number the words as you hear them.
earth □ land □ message □ moon □
news □ planet □ reach □ scientist □
2. Listen 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
8
messages
life
Listening
1.Has Daming started his school project yet?
No, he hasn’t.
2.Are there any astronauts in the spaceship?
No, there aren’t.
3.How can Daming get information on space travel?
He can go online to search for information.
Listen and answer.
Listening
Now answer the questions.
1.What school project have Daming and Tony got ?
Make a model spaceship.
2.How does Daming feel about the school project?
He’s not sure how to make the model.
3.What news has Tony heard?
Scientists have sent a spaceship to Mars.
4.Has anyone been to Mars ? Why?
No, it hasn’t. Because Mars is very far.
Reading
D:Hi, Tony. What are you up to?
T:Hi, Daming. I’ve just made a model spaceship for our
school project.
D:I haven’t started yet because I’m not sure how to make
it.Can you help me?
T:Sure, no problem. Have you heard the latest news?
Scientists have sent a spaceship to Mars. The journey has
taken several months.
made__________ heard__________
sent___________ taken__________
make
hear
send
take
Listen and read.
Reading
D:Has it arrived yet?
T:Yes, it has arrived already. That’s why it’s on the news.
D:So have they discovered life on Mars?
T:No, they haven’t yet.
D:Are there any astronauts in the spaceship?
T:No, there aren’t.
D:Why not? Astronauts have already been to the moon.
I got up late, that’s why I was late.
我起床晚了,这就是我为什么迟到的原因
Reading
T:Yes, but no one has been to Mars yet, because Mars is
very far away, much farther than the moon. Lots of
scientists are working hard in order to send astronauts to
Mars one day.
D:That’s interesting ! How can I get information on space
travel?
T:You can go online to search for information.
D:I will. Thank you ,Tony!
表比较的程度：Yao Ming is much taller than you.
My little cat is a little cuter than yours.
Reading
already(已经) / yet(还未) / just (刚刚)常用于现在完成时结构: “have/has+过去分词”
1. Has it arrived yet ?
2. I haven’t heard from him yet.
3. Astronauts have already landed on the moon.
4. I’ve just finished my homework.
yet用于疑问和否定句末，already与just用于肯定句have/ has之后,过去分词之前。
Grammar
Do you have a dream to travel in space?
4. Complete the passage.
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 astronauts has ever been to Mars because it is very far away.
sent
planet
arrived
yet
discovered
Retelling
Pronunciation and speaking
5. Listen and underline the words the speaker stresses.
1.I’ve just made a model spaceship for our school project.
2.I haven’t started yet because I’m not sure how to make it.
3.Has it arrived yet?
4.Astronauts have already been to the moon.
Now listen again and repeat.
Listening
6. Make lists of what we have and have not done in space travel.
we have… we have not…
________________ _______________
________________ _______________
________________ _______________
________________ _______________
7. Talk about space travel.
--Have we sent a spaceship to Mars?
--Yes, we have. But…
landed on the moon
found life there
set up sace station
travelled farther
discovered UFO
discovered ET
Abilities
1. I’m not sure how_______it.
A. to do B. do C. does
2. What are you up_______?
A. to B. in C. doing
3.The film was so fantastic, that’s______I watched TV
until 12:00.
A. what B. why C. where
4.--_______you found your lost dog? --Not yet.
A. Are B. Did C. Have
Exercises
(2020原创试题)
--Where______you______my wallet? I can’t find it anywhere.
--I________it on your desk last night.
A. did put, put B. have put, put C.have put, have put
考查：句子时态
句意：--你把我的钱包放哪了，我到处找不见。
-- 我昨晚把它放在你的桌子上。
分析：根据I can’t find it anywhere.可知问句强调过去的某事对现在造
成的影响或结果，符合现在完成时态用法。而关键词last night
则说明答句强调的只是过去，答句用一般过去时态，故选B。
易错: 不分析句意而只认定问答时态一致则会误选AC两项。
Exercises
Homework
Homework
根据Activities 6-7提示，用英语编写与同伴的对话并做下节课课前交流。
谢谢
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中小学教育资源及组卷应用平台
Module 3 Journey to space精品教学设计
课题 Unit 1 Has it arrived yet?
课型 听说课
学情分析 本节围绕“太空探秘”展开话题学习。继续深入学习并巩固现在完成时态的基本运用，尤其掌握already, yet及just的常见使用情况。学会查阅太空资料并能结合现在完成时态，与同伴口语表达自己的观点是本节课设计的重点与难点。
教 学 目 标 （一）知识与技能1、掌握本节课的重点词汇与句型如：Has it arrived yet?2、掌握现在完成时态中already, yet及just的常见使用情况。 3、能较为流利地朗读课文对话，了解更多太空知识。 4、培养观察归纳、学会与他人合作，用英语表达自己的观点，提高创新能力。（二）情感态度与价值观立志太空，热爱学习。
重点 1、掌握本节课的重点词汇与句型如：Has it arrived yet?2、掌握现在完成时态中already, yet及just的常见使用情况。 3、能较为流利地朗读课文对话，了解更多太空知识。 4、培养观察归纳、学会与他人合作，用英语表达自己的观点，提高创新能力。
难点 1、掌握现在完成时态中already, yet及just的常见使用情况。 2、培养观察归纳、学会与他人合作，用英语表达自己的观点，提高创新能力。
教学过程
教学环节 教师活动 学生活动 设计意图
Step 1：Warming-up 课前互动 播放“太空探秘”视频，展示恒星与行星区别并通过图文教读部分有关太空的关键词语。 观看视频，了解恒星与行星的区别并学习部分有关太空的关键词语。 寓教于乐、了解太空知识，激发探索欲望。识记关键词语。
Step 2：Foundation and ability 夯实基础提升能力 展示本课生词，教读并拓展词汇运用。隐去中文词义或英文拼读，要求学生根据记忆齐读。播放录音，要求学生仔细听并完成Activities 1-2，核对答案。 要求学生合上书本，浏览预设问题，播放Activity2对话录音，提问检查答案。指导学生打开书本，浏览Activity 3的问题，要求学生快速默读并找出答案。 播放对话录音，暂停并指导学生跟读。合作探究重点词句，教师补充。然后指导学生自由读，分角色朗读。 播放课文动画，指导学生独立完成Activity 4并核对答案。 播放Activity 5的录音，指导学生注意跟读句子中词的重读。 指导学生两人组合作，填写信息并对话完成Activitiese 6-7，做课堂展示并予以鼓励。 朗读并拓展词汇运用。根据记忆齐读。 2、听录音完成，核对答案。3、合上书本，浏览预设问题，听录音，检查答案。4、打开书本，浏览问题，快速默读并找出答案。5、跟读对话，合作探究重点词句。然后自由读，分角色朗读。 6、观看课文动画，独立完成并核对答案。7、跟读录音，注意句子中词的重读。8、两人组合作，填写信息并对话完成课堂展示活动。 词汇过关，培养记忆能力。 培养听力能力 培养听力能力。 提高速读并提取信息的能力。 培养朗读与合作释疑能力。 寓教于乐，巩固课文。 培养句子的朗读能力。 培养合作与创新能力。
Step 3：Practice实战演练 展示随堂练习 完成随堂练习。 巩固重难点
Step 4Homework课后巩固 布置作业 根据Activities 6-7提示，用英语编写与同伴的对话并做下节课课前交流。 能力创新。
板书设计 Unit 1 Has it arrived yet?
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