Module 3 Journey to space导学案（共5课时）

英语8下外研版Module3教与学导学案（共5课时）
Module 3 Journey to space
Unit 1 Has it arrived yet
总第1、2课时
【学习目标】
1、（知识与技能）
必背单词： earth n. 地球；m ( http: / / www.21cnjy.com )oon n. 月球；news n. 新闻；planet n. 行星；reach vt. 到达；yet adv. 还，尚；just adv. 刚才；model n. 模型；spaceship n. 航天器，宇宙飞船；project n. 计划，工程；latest adj. 最近的，最新的；on prep. 在（播放）中，关于；discover v. 发现；astronaut n. 宇航员；space travel 航天旅行；
常考短语： no problem 没问 ( http: / / www.21cnjy.com )题；be up to 忙于，从事；the latest news 最新消息；on the news 成为新闻；have been to 去过…..；have gone to 去了……；be far away 远离….；in order to 为了；go online 上网；search for information 搜索信息；
重点句型： I’ve just made ( http: / / www.21cnjy.com ) a model spaceship. Astronauts have already been to the moon. Has it arrived yet What are you up to
2、（过程与方法）师生互动，合作探究，自主创新
3、（情感、态度与价值观）能够听懂，谈论关于太空旅行的对话；能够运用现在完成时。
【重点难点】already, just, yet在现在完成时中的正确使用。现在完成时。
【教学过程】第一课时：st ( http: / / www.21cnjy.com )ep1 warm-up，引出课题 step2完成导学案的自主学习，词汇达标，基础过关，小组竞赛 第二课时;step1 听力训练，完成activity1,2 step 2 听和熟读对话，完成activity3,4 step3 师讲解语法重点，生完成检测反馈 step4总结提升
导　　学　　过　　程 方法导引
【自主学习，基础过关】现在完成时的结构：______________________________________________________________________________________________________现在完成时的标志词有哪些？__________________________________________________________________________________________already yet just1.already作为副词，意为“ __ ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网 )___”观察句子归纳already的用法。I have already seen that film. already一般用于现在完成时的_________句。2. just意为“_____________”。观察句子I have just made a model spaceship for our school project. just常和___________时态连用。3.yet意为“_____________”，观察下面的两个句子归纳yet的用法。I haven’t started yet. Have you seen that film yet yet一般用于现在完成时的_________ __________句。 一．试着翻译下列词组、重点句子。 1. 从事于…… ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网 )忙于……2. 确信 3. 没问题4. 最新消息5. 发送某物到……6. 上新闻 7. 去过某地 8. 去了某地　　9.① ② 为了10. 上网11. 搜索信息 12. 航天旅行13.___________________ 你在忙什么呢？ 14 制作模型 15________________ 遥远的2、我的疑惑：【Language points】 1. What are you up to = What are you doing 你在忙什么？be up to 忙于，从事，常用语口语中，eg： I have seen you these days。 What are you up to？我最近没见你，忙什么呢？be up to sb 由某人决定，eg： ——When shall we go to the supermarket？我们什么时候去超市？——That’s up to you. 你决定吧。2. I’ve just made a model spaceship…. 我刚刚做了个宇宙飞船模型… I haven’t started yet…. 我还没开始…. just/yet/already/ever/still的用法总结：just “刚刚”，常用于现在完成时态，放在助动词之后，实义动词之前yet“还，尚”，与现在完成时连用，用于疑问句或否定句中，通常置于句末，也可与not连用，表示“还没有”already“已经”，常用于肯定句中，与现在完成时连用。一般不用于否定句中，但可用于疑问句中，表示期待对方做出明确或表示惊讶，此时放于句末ever“曾经”，用于现在完成时，多用于疑问句，否定句中still“仍然”，常用于肯定句中I haven’t finished reading the book yet. 我还没有读完这本书呢。Have you ever been there？ 你去过那里吗？I have already seen the film. 我已经看过这部电影了。Tom is still here. 汤姆还在这里。3. So have they discovered life on Mars 那么他们在火星上发现生命了吗？discover 发现，找到，eg： Who discovered America？谁发现了美洲？ 辨析：discover/find/invent discover表示偶然或经过努力发现客观存在的事物、真理或错误find“找到，发现”，指对某种事物的寻找，强调找的结果invent发明，指经过认识和实践创造出以前没有的东西Gilbert discovered electricity. 吉尔伯特发现了电。Edison invented the electric light bulb. 爱迪生发明了灯泡。Have you found your book？你找到你的书了吗？4. Lots of scient ( http: / / www.21cnjy.com )ists are working hard in order to send astronauts to Mars one day. 很多科学家努力工作，就是为了有一天能把宇航员送到火星上去。in order to 为了，表示目的，可用于句首或句中，否定形式为 in order not to do sth，可与so that引导的目的状语从句转换，eg：In order to see it cle ( http: / / www.21cnjy.com )arly，he climbed higher. = He climbed higher so that he could see it clearly. 为了能看清楚，他爬得更高些。【合作探究，释疑解惑】写出下列动词的过去分词： am/is/are ___________；find ___________；do ___________； have ___________； eat ___________；go ___________； find ___________；have ___________；let ___________； come ___________；begin ___________；bring ___________； cost ___________；catch ___________；dream ___________； send ___________； feel ___________；fall ___________；完成这些句子：1. 你曾经进入过太空吗？________ you ever ________ into space 2. 这些天你在忙什么？What are you _______ ________ these days 3. 你听到最新的消息了吗？Have you heard ________ ________ ________ 4. 宇航员已经去过月球了。Astronauts ________ ________ ________ ________ the moon. 5. 为了通过这次考试，她努力地学习。________ ________ ________ pass the exam, she works hard. 6. 他们在太空没有发现任何生命。 They haven’t found any life _______ _______. 7. 她刚给她爸爸打过电话。 She has _______ called her father. 【检测反馈，学以致用】一．单项选择( ) 1. I haven’t started it_______A. already B. just C. ever D. yet( )2. —Have the astronauts the moon safely —Yes. Now they are walking on the moon.A. gotten B. arrived C. reached to D. reached ( )3. Zhai Zhiga ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网 )ng _____ space. He said it was very beautiful after coming back.A. has gone to B. has been to C. goes to D. go to( )4. 5. Now ma ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网 )ny countries have sent up satellites ______ the universe.A. research( 研究) B. researched C. have researched D. to research( )5. —May I speak to John —Sorry, he ______Japan. But he ______ in two days.A. has been to; will come backB. has gone to; will be backC. has been in; would come backD. has gone to; won’t come hack ( )6. ____ he _____the doctor the day before yesterday A. Has; seen B. Did; see C. Does; see D. Have; seen( )7—Have scien ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网 )tists found life on other planets ----_____________A. Yes,they d ( http: / / www.21cnjy.com )o B. No,they have C. No,they don’t D. No, they haven’t( )8. Scien ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网 )tists have tried to _____ information-______ other planets.A. send; up B. send; to C. send; for D. get; to ( )9. —______you _____ your homework yet —Yes. I ______ it a moment ago.A. Did; do; finished B. Have; done; finishedC. Have; done; have finished D. Will; do; finis( )10. --Tony, I read the newspaper this morning. A brave policeman caughta thief on the bus. --- It’s also ________ today’s news on TV. A. about B.on C. in D. for.二、根据汉语意思完成句子。1. 你在忙什么？---我在写日记。What ________ _______ ________ ________ ---I’m ______ ____ _______.2. 我刚刚收到她的一封信。____________________________________.3. 我确信我们下次能够取得好成绩。_______ _______ we will get good marks next time.4. 宇宙飞船飞了几个月才到达火星。The spaceship _____ _______ _______ ______ _____ get to Mars.It _______ ________ the spaceship _______ ________ ______ get to Mars. 5. 汤姆上星期去了北京，那就是他今天没有参加会议的原因。Tom went to Beijing ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网 ) last week. _______ _______ he didn’t attend today’s meeting. 6.为了我有一天能派宇航员到火星，很多科学家现在都在努力工作。_______ ______ scie ( http: / / www.21cnjy.com )ntists are working hard _____ _______ ______ send astronauts to Mars one day.7.火星距离非常遥远，比月球远得多。Mars is very ________ _______, ________ ________ than the moon.【总结提炼，知识升华】学习收获需要注意的问题自主完成后，小组合作，交流学习成果，共同释疑。让学生疯狂朗读以上重点知识。【课后训练，巩固拓展】
Module 3 Journey to space
Unit 2 We have not found life on any other planets yet.
总第3、4课时
【学习目标】
1、（知识与技能）
必背单词：
planet, alone, al ( http: / / www.21cnjy.com )so, part, light, beyond, none, environment, air, grow, part, light, cost, prefer, universe solar ,part,galaxy,billion,diary
常考短语:1.Hundreds of ( http: / / www.21cnjy.com ) 2.Solar system 3.How large 4.Take photos 5.Communicate with
6.More than
2、（过程与方法）自学，交流，拓展
3、（情感、态度与价值观）能利用现在 ( http: / / www.21cnjy.com )完成时句型介绍人类探索太空的情况。能读懂有关太空介绍的简单文章。能用现在完成时句型写出简短的介绍太空的句子。
【重点难点】现在完成时的构成和用法 just，already, before, yet, never, ever的用法
【教学过程】第一课时：step1 wa ( http: / / www.21cnjy.com )rm-up，引出课题 step2完成导学案的自主学习，词汇达标，基础过关，小组竞赛 step3 课后完成导学案上的合作探究，小组之间讨论完成 第二课时;step1 小组合作完成说的训练，完成activity1 step 2 听和熟读课文，完成activity2，3,4 step3 师讲解语法重点，生完成检测反馈 step4总结提升
导　　学　　过　　程 方法导引
【自主学习，基础过关】试着翻译下列单词、词组。 1. 人造宇宙飞船 2. 考虑3. 想起 4. 数以亿计的，数亿的5. 围绕……转6. 没有一个（既可只人也可指物） 7. 一部分 8. ____________一群9. 太阳系 10 数十亿的10. 在地球上 11 在其他行星上 12 在宇宙中 13 在太空中14.与某人交流，与某人沟通 15. 足够……可以做某事根据首字母提示补全单词。 1. There is the ear ( http: / / www.21cnjy.com )th, the sun, the moon and many other stars in the u______________. 2. We should try our best to protect our e_______________. 3. We are a_________ on the island, but we don’t feel lonely. 4. It was i for anyone to get in because no one knew the password. 2、我的疑惑：【Language points】 1. Scientists ( http: / / www.21cnjy.com )think that there has been life on the Earth for hundreds of millions of years. 科学家认为地球上的生命已经有亿万年了。 millions of 数百万 ( http: / / www.21cnjy.com ) hundreds of 数百 thousands of 成千上万 billions of 数十亿 e.g. There are bill ( http: / / www.21cnjy.com )ions of stars in the Galaxy, and our sun is only one of them. 银河系中有数十亿颗恒星，我们的太 阳只是其中的一个。 2. None of them has ( http: / / www.21cnjy.com )an environment like that of the earth, so scientists do not think they will find life on them.他们中没有一个有像地球这样的环境，因 此科学家们认为在他们上面找不到生命。 none of … 表示（三个以上）一个也没有。做主语时，谓语动词可用单数或复数。 e.g. None of us has/have been to the Mars. 我们中没一个去过火星。 They are very far away ( http: / / www.21cnjy.com ) and their light has to travel for many years to reach us. 它们离我们很遥远，它们的光必须要经过很多年才能到达地球。区分reach，get，arrive的用法区别So how large is the universe It’s impossible to imagine.所以宇宙有多大？我们无从想象。句型: It is + 形容词 + to + 动词原形，意思是“做某事很……” e.g. It is difficult to read these words. 读这些单词很难。 5. With so many st ( http: / / www.21cnjy.com )ars in the universe, are we alone, or is there life out there in space 宇宙中有这么多星球，我们是孤独的 吗？或者太空中还有其他生命存在呢？ with + 名词 + 介词短语，表示伴随情况，意思是“带着……”。 e.g. Mr. Zhang is coming with a book in his hands. 张老师手里带着一书进来了 【合作探究，释疑解惑】通过预习你能写出下列动词的过去分词吗？ find__________call_ ( http: / / www.21cnjy.com )________discover_________travel________ send__________try____________recei ( http: / / www.21cnjy.com )ve________visit_________ land__________ hear___________ make_________ 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 oth ( http: / / www.21cnjy.com )er 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 fath ( http: / / www.21cnjy.com )er in No, he ____ to Shenzhen. ______he ever ______ there before Yes, he ___ there several times. 【检测反馈，学以致用】单项选择( )2. Ten ________ teachers and students plant ________ trees every year.A. thousands; million ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网 ) of B. thousand; millions of C. thousands of; millions of ( )3. ________ of us has read the story. So we know nothing about it.A. None B. Nothing C. Both D. All( )4. I am thir ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网 )sty. I want to drink some water, but there was ________in the bottle .A.nothing B. none C. not D. no ( )5. All parents should ________ well with their children.A. learn B. exercise C. communicate D. work( )6. —Have yo ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网 )u ever heard the news Some scientists have ________ sent a spaceship to the moon.—Yes. I think they want to find life on the moon.A. ever B. already C. yet D. never( )7. —________ you ________ the book to the library yet —Yes. I ________ it just now.A. Have; returned; returned B. Do; return; returnedC. Will; return; have returned D. Did; return; returned( )8. —Kitty, wil ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网 )l you go to see the film Gold Mountain this evening —No, I won’t. I ________ it already.A. saw B. have seen C. see D. will see( )9. The astronaut can see the Great Wall ______ . A. on space B. in a space C. in the space D. in space( )10.I ________ the hospital at eight o’clock this morning.A.reached to B.went C.arrived at D.got( )11. ________ went hiking last weekend because of the bad weather.A.Someone B. No one C. Everyone D.Nothing ( )12. Don’t worry. My mother will look after your baby _______.A.Careful enough B ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网 ). enough careful C. carefully enough D. enough carefully【总结提炼，知识升华】学习收获需要注意的问题自主完成后，小组合作，交流学习成果，共同释疑。让学生疯狂朗读以上重点知识。【课后训练，巩固拓展】
Module 3 Journey to space
Unit3 Language in use
总第5课时
【学习目标】
知识目标： already, just, ( http: / / www.21cnjy.com ) yet在现在完成时中的正确使用。have/has been to 与 have/has gone to 的区别。注意区别现在完成时与一般过去时。
能力目标：对module3 unit1 unit2的复习，掌握重点词汇，重点语法
情感态度：了解宇宙知识，能用英语熟练表达天体的一些信息。
【重点难点】already, just, yet在现在完成时中的正确使用，注意区别现在完成时与一般过去时。
【学法指导】本课时主要是在熟记unit1 unit2 的内容的基础上，巩固本模块的重难点知识。
本单元采用书本与导学案结合，生自主学习，师总结辅导的方式学习。
导　　学　　过　　程 方法导引
【自主复习】Ⅰ. 单词拼写 1. Some scientists don ( http: / / www.21cnjy.com )’t think the Sun has nine _________(行星) in all . 2．Our government is trying to improve the _________ (环境). 3．As a computer fan , ( http: / / www.21cnjy.com )he knows every __________ (部分)of it very well . 4. I have been to Beijing ___________(两次) . 5. Scientists have d_______ some dinosaur eggs. 6. Please _______（出示）me your passport. Ⅱ. 短语互译 1. 数亿年 ____________ 2. 在其它的行星上____________ 3．绕太阳转 ________ 4. 他们中没有人 _________ 5. 发现干某事困难_______ 6. 在宇宙中 _________ 7. 忙于，从事 __________ 8. search for _________ 9. communicate with _________10. a model spaceship _______ Ⅲ. 补全句子 我们想在教室里早就有许多学生了。 We think there _______ _______students in the classroom.他发现学好英语是件很困难的事。 He finds _______ _______ _______ learn English well. 4. 宇宙飞船已经到达了火星。 The spacecraft ______ _______ on Mars. 5. 我们中没人听说这个。 ______ _______ _______ has heard about it . 6. 孩子们很安静，我想知道他们在干什么。 The children a ( http: / / www.21cnjy.com )re very quiet, I want to know what they ______ _______ ________.【归纳与思考】Have/has been to与 Have/has gone to的用法有何不同1、have/has gone to:意为“到某地去”，说话时该人不在现场，一般不用第一人称、第二人称代词作句子的主语。（运用）①A：Where is Jim？—吉姆在哪里？ B：He _____ _______ ______England．—他去英国了。（尚未回来） ②Mr Wang isn't ( http: / / www.21cnjy.com )here．He ______ ______ ______ Qingdao．王先生不在这里。他去青岛了。2、have/has been to: 意为“曾经去过某地”，现在已不在那里了， ( http: / / www.21cnjy.com )后可接次数，如once，twice，three times等，表示“去过某地几次”，也可和 just，never，ever等连用，但不可与一段时间或表过去的具体时间连用。（运用）My father______ ______ ______ Beijing twice．我父亲去过北京两次。I ______never_____ _____ the Great Wall．我从未去过长城。用 have been to----have gone to填空1) Where’s Jim ---- he has _____to Guiling.2) She has_____ to the park, she will be back in two hours.3) I have _____to t ( http: / / www.21cnjy.com )he West lake, Look, I have taken many photos on it .4) Tom has_____ to Jim’s home, but he hasn’t come back.5) I have never ______to the beach in Sonya.6) How many times have you_____ to Shanghai？7) We have____ to the bookshop and bought many books.8) She has _____to her homeland; she is coming to my home next week.9) I have______ to Hong Kong twice.10) We have_____to the Mount Tai, we all enjoyed ourselves.【检测达标】Ⅰ. 用already, ever, just 或 never, yet 完成句子。 1. I’ve been to many cities, but I ’ve______ been to Shanghai. 2. Most of us have __________ finished our compositions. 3. Have they taken down the old pictures ____ No, not ____. 4. He has _______visited Beijing twice. 5. I have ________heard the news. 6. Have you_________ entered a competition 【总结提炼，知识升华】学习收获需要注意的问题【课后训练，巩固拓展】