八年级上讲学稿Module3.doc

杭锦旗城镇中学三元载体学科异步导学法 八年级英语上册（外研版）讲学稿系列

Module 3 Journey to space ( Unit1 Has it arrived yet?)
课型：对话 执笔：苏慧芳 审核：八年级组 时间：2011/08
班级 姓名 家长督促：
【学习目标】：
1.能听懂有关太空探索内容的谈话，获取信息。
2.能介绍人类的太空探索经历。
3.能读懂有关太空话题的文章，并掌握大意。
【重难点】
重点：already, just , yet 的用法
难点: 现在完成时的应用 .
【重难点导学】
同学们，请仔细观察下面的例句，然后将结论中所缺内容补充完整！
I have just heard the latest news.
She has just watched the football match on TV.
Tom has already finished the homework.
Astronauts have already been to the moon.
They haven’t been to Mars yet.
结论：
如上面例句所示，我们要表达“刚刚做完某事” “已经做完某事”时，我们同样可以用现在完成时，just用来表示__________.already用来表示__________.一般放在______________ 之后,两者都用于_______________,在否定句中则要用__________.
【运用】
将所给的词放到句中适当的位置
1.I have found my book.(already)
__________________________________________________________
2.She has collected(搜集) about 100 monkey stamps.(just)
__________________________________________________________

3.We have visited lots of interesting places in China.(already)
__________________________________________________________
4.Daming hasn’t been to Amarica.(yet)
__________________________________________________________
5.No one has discovered any life in the space.(yet)
_________________________________________________________
【课前准备】
1.读对话从中找出下列词汇：earth, Mars ,already ,just, modle ,station , panic, latest, several, month, discover ,recently ,space ,shuttle , show .
2.读对话，找出对话中不会读的单词： _____________________
3.找一找，记一记
你在干什么？____________________? 别紧张__________________
太空站 ____________________ 下周_______________________
去过某地_____________________去了某地_____________________
许多_______________________ 最新消息_____________________
航天飞机__________________ 出差_______________________
4.重点句式探究
have been to 与have gone to 的区别
have been to 表示“去过某地”，但现在已经回来了
have gone to 表示“去了某地”‘但现在不在说话人所在的地方。
试比较：
1.I have been to Beijing twice.
2.Austronauts have been to the space station. They returned last week.
3.Tom has gone to America. He will return next week.
4.Lingling and Daming have gone to Shanghai. They will stay there for five days.

1. ------Where have you been?------- I have __________ to the supermarket .
2. ------Where is Lingling? She is not here now.
-------She has ________ to the zoo.
3. Tony has _________ to England many times. He wants to go there again.
4. --------Have you __________ to the hospital to see Ms Wang?
--------Yes, I have.
5.They have __________ to Shanghai on business.

【课堂活动】
1、预习情况交流:讨论预习中存在的问题。
2.探究过程
a.听录音，标出你听到的词:SB.Part 1.
b.再听录音,补全内容：
We've just ______ had some news about the mission to explore Mars.The spacecraft has ________ Mars after a journey of six months. The European scientists on Earth haven't _______ if it has _______ on Mars yet because it hasn't ______ any messages back.We know that there isn't any life on the moon,but scientists hope to find singns of life on Mars and other planets in our galaxy.
d.读上面文章，判断正误：Part2.
e.阅读对话Part 3，完成句子：
(1).Tony has just heard the news about_________
(2).__________ have sent a spacecraft to Mars.
(3).The spacecraft has taken_________ to get there.
(4).We ________ found whether there is life on Mars.
(5).Astronauts take the ________ to go to the space station.
根据句意及首字母提示补全单词：
1. She has a ___________finished her homework.
2. Have you heard the l_________ news in the newspaper.
3. The E________goes around the the Sun.
4. Could you s_______me the way to the hospital?
5. I’ve got a m________plane. It looks like a real one.
6. Astronauts take the space shuttle to get to the space s________.
3 巩固提高
翻译句子：
1).你听到这条最新的消息了吗？
Have you ________the ______news?
2).到达那儿已经花费了好几个月。
It has ___　________ _______ _________get there.
3).科学家们没有发现火星上有任何生命。
The scientists haven’t ________any life _____ _____yet.
4).我们已经去过月球了。
We_______ ________ _________to the moon.
选词填空：
1).I haven't started it __________(already/just/yet).
2).They have __________( already/just/yet) bought two car.
3)..Have you heard the __________(late/latest) news?
4).It _________(takes/spends) 15 days to go there by bike.
5).You can show _______________ (me your pen/your pen me).
4. 课后延伸
当堂检测：句型转换：
1.What is the boy up to ?(改为同义句)
_____ ______the boy _______?
2.I've heard the news.(变为一般疑问句，并作否定回答)
_______ _____ _____　＿＿＿　＿＿＿?
_______, _____ _______.
5 学习成果 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

Module 3Journey to space ( Unit2 We haven't found life on other planets yet.)
课型：阅读 执笔：苏慧芳 审核：八年级组 时间：2011/08
班级 姓名 家长督促：
【学习目标】：
1.能够运用所学现在完成时理解这篇关于太空探索的文章。
2.激活话题，同时解决阅读理解中遇到的词汇及短语问题。
3.针对课文回答简单的问题。
【重难点】现在完成时的构成和用法
just，already, before, yet, never, ever的用法
① It is a new one. I have never heard of that before.
② Have you ever ridden a horse?
③ She has already finished the work.
④ Have you milked the cow yet? Yes, I have done that already.
【课前准备】
1.在阅读过程中划出下列新词汇：planet,solar system,also,none,environment,air,grow,part,galaxy,billion,universe,light,beyond,alone,entrance,cost,prefer,diary
2.试着读课文，在不会的词下面做标记，将不会的词摘录下来：
__________________________________________________________
3.通过预习，你能划出文中利用了现在完成时的句子吗？
【课堂活动】
1.通过阅读，找出下列词或词组
have/has been to_____________ have/has gone to______________
数百万的_________________ 地球生命___________________
绕着……转________________ none of________________
……中的一部分_________________太阳系___________________
be(am/is/are) called ____________at night__________________
其中之一_____________________在宇宙中_____________________
a long way away______________It’s hard to (do sth.)_________
beyond the solar system____________ no one__________________
be alone ______________life out there in space_______________
2.探究过程
通过预习你能写出下列动词的过去分词吗？
find__________call_________discover_________travel________
send__________try____________receive________visit_________
land__________ hear___________ make__________
【巩固提高】 用already, just, 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____________.
【 课后延伸】
用have/has gone或 have/has been
1) Where are the boy students ? They _____ to the school factory.
2) Is your father in ? No, he ____ to Shenzhen.
______he ever ______ there before ?
Yes, he ___ there several times.
【成果 展示】
一．我是小小翻译家
1.地球是一颗行星，它围绕着太阳转动。
The Earth is a planet and it __________ _________ the Sun.
2. 在我们的星系中有两千多亿颗星星。
There are ________ ________ 200__________ stars in our galaxy.

3.科学家们已经在宇宙中发现了许多其他星系。
Scientists have ___________ __________ ___________ galaxies in the _________.
4. 太阳系只是我们星系的一小部分。
The solar system is ________ _________ ________ ________
_______ _______ .
5.宇宙中有这么多的恒星，我们是孤独的吗？太空中还有其他生命吗？
________ so many stars ______ the universe, ________ _______
_________,_______ _______ _______ life out there ____ ______?
二．链接阅读
Is there life on Mars（火星）? We do not know. We are sure that earthman can not live on Mars. Earthman need oxygen（氧气）to breath. There is almost no oxygen on Mars.
Living on Mars would be like living on a very high mountain. There would be little air. The temperature（温度） might be 50 degrees above zero at noon and 100 degrees below zero at night.
Many people think there may be plants on Mars. We know that Mars has carbon（碳）. This is a kind of material（物质） found in all plants and animals on the earth. Through a telescope（望远镜）, we see that Mars looks red. In some places, it seems grey. At times, the grey colour turns grey-green, then brown, then grey again. Then grey-green colour may be a kind of plant life changing colour with the seasons.
Will earthmen go to Mars one day? If they do , they will have to take along with them their oxygen, food, clothing and shelter（帐篷）.
1.Why are we sure that earthmen can not live on Mars?
___________________________________________________
2.Why would living on Mars be like living on a very high mountain?
_____________________________________________________
3.Why do many people think there may be plants on Mars?
______________________________________________________
4.How many colours are mentioned(提到) in the article?
____________________________________________________
5. What’s the meaning of “earthmen”?
______________________________________________________
【课外链接】你知道吗？？
欧洲语言使用行星的名称确定一周中的日子。例如，在英语中，星期六是以土星命名的，土星是距离太阳的第六颗行星。星期日就是太阳日，也是传统的休息日。星期一得名于月球，也是月球日。

Module 3 Journey to space ( Unit 3 Language in use.)
课型：语法 执笔：苏慧芳 审核：八年级组 时间：2011/08
班级 姓名 自测得分：
【学习目标】：
1.练习现在完成时句式，理解其意义。
2.激活话题，让学生利用已学的现在完成时知识写短小短文。
3.理解并掌握现在完成时的时间词。
【重难点】
.时间副词already,just,yet在现在完成时中的运用
在短文阅读中体会现在完成时的意义及用法
【模块自测】
I.写出下列单词的汉语意思（10分）
diary_____even_______planet________secret_______real_____
twice_____model________ several_________none ______air_____
II.词组翻译（10分）
journey to space_______________在月球上________________
空间站 _______________ come back_____________五次 _______
明年_______________ look for _____________ so far__________
和……一样好________________ so… that…__________________
III.根据首字母及汉语提示补全句子。(30分)
1. Some scientists has s________ a spacecraft to Mars.
2. Have the astronauts discovered l_________ on Mars?
3. Tony knows a lot about s________ t_________(太空之旅).
4. We haven’t found life on other planets _________(还).
5. People and things cannot grow in an ____________(环境)without air.
6. It’s hard to understand how l_________ the universe is.
7. Have Alians（外星人） t_________ to send us a message?
8. W________ so many stars in the universe, are we alone?
9.The Earth is a p_______ and it goes around the Sun.
10.Can you take a m____________ for her?
IV单选题（10分）
1. She _________the teacher’s office. You can find her there.
A. has been to B. has gone to C. has left D. went
2. I ______to Canada It’s so beautiful.
A. won’t go B. have gone C. don’t go D. have been
3. --Has Dave come _______?
–-Yes, she has _______been here for 10 minutes.
A. yet, already B. already, yet C. already, already D. yet, yet
4. ______your help , I finished the work easily.
A. With B. Without C. Under D. Below
5. Do you like the country or the city?
--I _______the life in the country. Because it is quiet.
A. prefer B. want C. cost D. watch
V.完形填空（30分）
the Americans were getting ready to send their first man to the moon, an old Irishman (爱尔兰人) was watching them on the television in the bar of a hotel. There was an Englishman in the bar, too, and he ___1____ the Irishman, “The ____2___ are very clever, aren’t they? They are going ___3____ some men to the moon. It is a long ____4___ from the world.”
“Oh, that’s ____5___,” the Irishman answered quickly. “The Irish are going to send some men to the sun in a few months. That’s ____6___ away from the moon, you know.”

“Yes, it is.” The English man said, “___7___ it is too ___8__ for the people to go to.”
The Irishman laughed and said, “Well, the Irish aren’t stupid, you know, we ____9___ go to the sun during the day, of course, we will go there ___10____.”
( )1. a. said to  b. told    c. talk to    d. spoke to
( )2. a. Englishmen b. Americans  c.Irish   d. Frenchmen
( )3. a. to reach  b. to send   c. to give   d. to rest
( )4. a. time    b. street      c. road      d. way
( )5. a. Good     b. Nice  c. true       d. nothing
( )6. a. long   b. far  c. farther     d. much farther
( )7. a. and      b. but        c. or     d. because
( )8. a. hot     b. warm      c. cold      d. cool
( )9. a. don’t   b. can’t   c. won’t    d. mustn’t
( )10 a. in the morning  b. in the afternoon  
c. in the evening  d. during the night
VI.阅读理解(6分)
Have you ever seen people building houses? To build a house, you need workers. They use their hands tools(工具)and machines to put things together. Building the ISS(国际空间站)is almost the same. The difference is that the workers are astronauts. They walk in space and use robots’ arms and hands to do the work.
Inside the space station, astronauts are comfortable. The temperature(温度) there stays at about 21℃. But outside the station, temperatures can be too hot or cold for people. In the sunlight(阳光), it’s about 120℃. In the shadow(阴暗处) of the station, it’s about 85℃ below zero. So when astronauts walk in space, they have to wear heavy clothes—spacesuits(太空服). Spacesuits also keep astronauts safe from flying rubbish(垃圾) in space. Each time people go into space, they leave rubbish there. So astronauts should be careful because there’s a lot of rubbish. Some of it goes many times as fast as a plane.
1. The astronauts work in space with ________.
A.scientists’ hands B.tools in their hands C.robot’s arms and hands
2. Inside the space station astronauts are _______.
A. dangerous B. comfortable C. uncomfortable
3. Spacesuits _________.
A. is heavy B. keep astronauts from too high or too low temperature
C. keep astronauts safe from flying rubbish in space
D. All above
VII.书面表达。（4分）
以“Journey to _______”为题写一篇旅行见闻，字数60字左右，语言流畅。
______________________________________________________________________________________________________________________________________________________________________________
__________________________________________________________

Module 4 Education ( Unit1 How long have you studied English?)
课型：新授 执笔：苏慧芳 审核：八年级组 时间：2011/08
班级 姓名 家长督促：
【学习目标】：
1.正确使用现在完成时的特殊疑问句
2. 能够用现在完成时介绍行为持续的时间。
3.熟练使用本单元所学的新词汇。
【重难点】
重点:现在完成时的用法
难点:for和since的用法
【重难点导学】
要表达某一行为或某一状态从过去某一时间一直持续到现在，我们也可用现在完成时表达。请仔细观察下面的例句，然后得出结论。
1.I have lived in Dongsheng for 6 years.
2. She has studied English for 10 years.
3. I haven’t seen Mr Wang for a week.
4. Tony hasn’t come to Beijing since 2005.
5. I have lived here since two o’clock.
6.He has worked in the factory since August 2008.
7.-How long have you studied English?
-Since 2009./For two years.
【结论】
通过观察例句我们发现，现在完成时表示某一行为或状态从过去一直持续到现在时，要和表示一段时间的状语连用。引出一段时间所用的介词是_______ 和_______.观察例句1,2,3可知，for后接_______ (点/段)时间;观察例句4,5,6可知，since后接________(点/段)时间。观察例句7可知，对现在完成时的时间状语提问，常用________________.
【运用】
请选用since或for填空
1.My brother has been in the school ____ 2 years.
2.Our city has changed a lot _____ 2000.
3.I haven’t heard from my uncle _____ a long time.
4.I have studied English ______1995.
5.She has been dead _______ 19 years.
【课前准备】词组
1.多久________________2.和某人相处好______________________
3.同样的事_______________________4.听说___________________
5.in fact______________ 6. a little_______________
7. tell me more______