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1、基于课程标准的“教学评一体化”设计课时备课课题八下 Module 3Journey to space Unit2日期课时1课型读写授课教师目标确立依据课标分析课标摘录义务教育英语课程标准语言技能四级标准：读1.能从简单的文章中找出有关信息，理解大意；2.能根据上下文猜测生词的意思；3.能读懂简单的个人信件、说明文等应用文体材料。课标分解1.能通过快速阅读，正确选择文本的标题；2.能通过细节阅读，找出文本中的主要信息；能正确判断信息对错；能准备记录关键信息；3.能在语境中猜出生词的意思，不妨碍对阅读的理解。教材分析本模块以“太空旅行”为话题，通过描述人类探索太空的历程强化对科普说明文的理解。Un
2、it 2的主要内容是介绍太空的基本知识和人类对探索太空付出的努力。学生以理解为主，最后一组问题设计地很巧妙，也正是学生想问的，也能够引起学生的积极思考。在本课中，利用现在完成时去表达人类探索太空已经发现的事物，属于新知和重点。这就需要教师创造情境，以活动为载体，整合操练词汇和句型。学情分析科学、太空这些话题与学生们的日常生活比较远，但是现实生活中关于太空旅行话题的科幻电影有很多。可以将这些内容作为阅读背景材料的输入，结合学生当下对太空探索的好奇心和求知欲，打开学生对未来的想象，引发学生对太空的探索。学生在上一单元中学习了现在完成时的一般疑问句及其肯定回答和否定回答，在U2中将继续突出对这一知识
3、点的理解运用。教学目标通过本课时教学，让学生能够：1.在语境中理解并认读下列词汇：none，environment, solar, system, group, galaxy, universe, light, impossible, out, communicate等;2.通过快速阅读，找出文章各部分的关键词并选出最佳标题；3.通过精读，能准确回答问题、记录细节信息并能判断信息正误；4.通过阅读，正确认识太空探索，培养学生善于钻研，能吃苦耐劳的良好作风。 评价任务 评价标准1. 读后选出关键词和最佳标题（指向目标2）在有生词的情况下，不影响阅读任务的完成；选出正确答案2.读后准确回答问题（指
4、向目标2）准确写出、准确读出3.读后记录细节信息（指向目标1、3）准确写出4.读后判断正误（指向目标3）从文本中找出正确语句并读出；正确修改5.通过读问题和回答问题，进行思考（指向目标4）能有话可说就行 教学过程教学环节 教学活动 评价要点Step 1 Warming up1.Watch a video about space science fiction films. (Q: How do you feel when you watch them ?)2.Lightning round(快问快答): 航天知识知多少A.Do you know who is the first astrona
5、ut in the world? Chinas first astronaut?B.Which country have sent spaceships to the moon?C.Which planet have humans landed in space?D.Which planet has China sent Tianwen 1 detector to?E.What are you interested in the space?学生能积极活跃的回答问题即可。允许说错，主要摸清学生对航天知识了解多少。Step 2 PresentationLearn new words We nee
6、d to _ (communicate)with others in the world. None of us like to be alone.We celebrate World _ Day on June5th every year.We need to protect_ because we only have one Earth.The sun and its planets are called the _.学生能说出与图片信息相关的词汇Step 3 Fast reading1.Match the key words with each part.Part 1 (Para 1)
7、Scientists questionsPart 2 (Para2&3) Space exploration(探索)Part 3 (Para 4) Scientists discoveryPart 4 (Para 5) The solar system and the universe2.Read the passage and choose the best title.（）（ ） Anyone out there? （ ）Life on the earth （ ） The sun and other stars （ ） The stars at night 能说出依据，正确连线能正
8、确选出标题Step 4 Carefulreading1.Read Para 1 carefully and answer the questionHow many years has there been life on the earth?2.Read the para2-3 （1）put them in order: small-largegalaxy planet solar system star universe（2） complete the sentences. The Earth is a _ and it goes around the Sun. There are _ ot
9、her planets around the Sun. The Sun is a star. The Sun and its planets are called _. There are billions of stars in the Galaxy. The solar system is a small part of _. There are many other galaxies in the _. And their lights has to travel for many years to reach us.（3）Show a picture about the night o
10、f the space. Q: Why do the stars look small?(补充“光年”)3.Read Para.4, then correct the false statements. (1)Spaceships have visited most of the universe.(2)Scientists have sent spaceships to the planet Mars to discover living things.（继续问：which planet has scientists sent astronauts to?）(补充：人类对于宇宙认识的不断变化
11、从地心说宇宙大爆炸 )4.Read Para.5 (1) Read these questions togetherAre we alone? Is there life out there in space?Have there been visitors to the earth from other planets?Why has no one communicated with us?（2）Show a video (“外星人”“UFO”以及对地外文明的看法)Question: Is that true? Discussion: Do you hope there are living
12、 creatures(生物) in outer space?正确回答问题能正确填词能根据文本正确补充信息能准确改正错误信息。能积极思考问题能准确改正错误信息。科技推动人类进步。科技的背后是一个个伟大的科学家。能结合问题进行思考。能表达出来即可。Step 5Summary We have learned1. How to choose the best title2. The relationship among stars in the sky;3. Learn how to thinkOuterspace exploration never ends. Knowledge has no limit. Respect the science ,study harder and try to find the mystery of the universe.Step 6Homework 1.熟记本单元重点词汇，短语，制作太空专题词汇卡。2.多渠道了解太空知识，摘录自己最感兴趣的内容。