外研版（3 2013 年）八年级下册英语
Module 3 Journey to space
Unit 1 Has it arrived yet?
教学设计
Unit 1 Has it arrived yet? 教材分析 本单元为听说课，围绕 Daming 和 Tony 之间关于制作飞船模型的对话展开，涉及登月、火星探索等信息，使学生理解 already, just, yet 在现在完成时中的使用。由于涉及到的新词汇较多和学生知识面较窄，教师需要事先布置预习任务，让学生利用身边的资源了解太空知识以及太空探索，课堂上教师还需进行必要的背景知识介绍，为新课的学习做好铺垫。
课时教学目标 1. To be able to understand conversations about space travel and identify specific information
2. To talk about recent events in space travel with the Present Perfect and already, just and yet.
教学重点与难点 1．教学重点 （1）重点词汇: earth, moon, news, planet, reach, yet, just, project, no problem, latest, on, space travel （2）重点句型：－Have you … yet?
－Yes, I / we have already / just …
－No, not yet. / No, I / we haven’t … yet.
－I have been to …
He/ She has gone to … （3）话题：宇宙探索 2．教学难点 （1）在现在完成时中正确使用 already, just, yet （2）have been to 与 have gone to 的区别。
（3）运用现在完成时描述人类已经实施的太空探索计划。重点：
To understand and use the key words and phrases correctly
To understand conversations about space travel
To understand Present Perfect with already, just and yet. 难点：
To talk about recent events in space travel with the Present Perfect. 教学辅助 点读笔，OHP， pictures and video 教学方法 communicative language teaching, interactive teaching, task-based approach
教学内容 教学活动 设计意图 教师活动 学生活动 Step 1: lead-in Let’s Ss watch a short video about the universe and answer: 1. What can you see in the video?
( light, stars, galaxy...) 2. What do you know about space and space travel?
Then lead to today’s lesson---Module 3 Journey to
space Unit 1 Has it arrived yet? And ask Ss : Do you know what it refers to?
通过观看视频进行头脑风暴，激活学生的背景知识，培养发散思维能力。
通过问问题，激发学生的好奇心和求知欲。
Step 2: Listening (Activities 1 & 2) 1. Vocabulary
1)Look at a picture and talk about the following question in groups of four:
1) What words and expressions can you think out when talking about the mysterious universe?
( space, scientists, astronauts, spaceship, planets， space station, galaxy, solar system...) 2) Have astronauts been to the moon?
3) Have they discovered life on the moon? 4) Have the scientists sent spaceships to Mars yet? 5) Have they discovered life on Mars yet?
Simply introduce Neil Armstrong, Yang Liwei and Liu Yang to Ss. 通过小组间互助合作，可以培养学生团队意识和协作能力。
通过设计相关问题，让学生简单了解人类登月和火星探索方面的知识，为下面的听力环节解决了词汇障碍。
本活动是听力输
2. Listen and number the words (Activity1)
1) Tell students to listen to some news about the trip to Mars. 2) Read the words before listening to make sure Ss understand them。
earth
land
message
moon
news
planet
reach
scientist
3) Listen and number the words individually. Then call back the answers as the whole class.
3. Listen and complete the notes. (Activity2)
● news about the trip to (1)_____ ● journey of
(2)________ months ● has not sent back any _ (3)_____ yet ● hope to find
(4)______ on Mars 1) Read the notes and predict the answers
2) Listen to the news and complete the notes 3) Check your predictions and listen again
入理解活动，听力内容为一则关于火星探索的新闻。为 Activity 2 的听力活动做了词汇上的准备。
听前对要所填的空白进行预测，有助于缓释学生的听力焦虑情绪，同时培养学生的猜测能力。
Step3:
Listening
&
Reading
(Activities 3,4) 1. Listen and answer the questions: 1) Are there any astronauts in the spaceship? 2) Has anyone been to Mars? Let Ss read the questions before listening, then listen。
Answer individually then check with partners. Call back the answers in pairs by asking and
answering.
2. Listen and repeat the dialogue, then answer the questions in groups (Activity 3). 1) What school project have Daming and Tony got?
2) How does Daming feel about the school project?
初听，了解对话大意。听前读问题，提高听力的目的性和针对性。以问答的形式回答问题，注意调动所有学生的学习积极性。
听跟读，有助于培养学生正确的语音语调。此环节考查对对话内容的
3) What news has Tony heard?
4) Why hasn’t anyone been to Mars? 5) How can I get information on space travel? Call back the answers in pairs by asking and listening, and give out the reasons. 3. Watch and listen, then role-play the dialogue. Practice in roles and show their dialogue, the best group will get a surprise. 4. Underline the sentences with already, just and yet. Encourage Ss to tell how to use already, just and yet in Present Perfect tense. 5. Stand up to read the dialogue loudly, then complete the passage in Activity 4. On today’s news, Tony has heard that scientists have (1) ____ a spaceship to Mars andit has (2) _______ on the (3) _____ after a journey of several months from the earth. Scientists have not (4) _________ life on Mars (5) ___. And no astronaut has ever been to Mars because it is very far away. Finish it individually, then check with partners. 细节理解，问题稍有难度，通过小组合作探究的方式解决问题，可以培养学生合作学习，学会分享的能力。
观看动画，培养形象思维能力；分角色朗读，培养语感，进一步理解文章；给予奖励，培养学生的竞争意识。让学生通过自己观察含有 jus,t already 和 yet 句子，总结归纳用法，培养自主学习能力。通过选词完成短文，培养学生把对话转化成语篇的能力，为写作打基础。
Step 4: Speaking
(Activities6&7) 1. Show students some photos concerning Chinese
space travel. 2. Ask students to work in groups to make a lists of what we Chinese have already done and what we haven’t done in space travel .
We have …
We haven’t…
本环节属语言输出活动。以宇宙探索成就为话题强化学生对现在完成时的运用能力。将个体活动与集体活相结合，有效
First, students work individually, then share their ideas with the group members, finally the groups show their ideas before the whole class.
The one who has the longest list will win the
competition.
发展学生自主学习能力和合作精神。
将写作引入竞赛机制，能更大程度的激发学生的学习兴趣。
Step 5
Summarize
With the help of blackboard deign, let Ss talk about what they learned in this lesson, the teacher give necessary supplements and emphasis. 学生总结，老师点拨，培养学生归纳总结的能力。
Classroom Assessment 激励性评价，发展性评价，过程性评价和小组互评
家庭作业：
1. Read the dialogue fluently
2. Go online to search for more information about space travel in China
and the solar system.
3. Make a model spaceship. （制作飞船模型，提升学生动手动脑的能力，丰富学生的兴趣爱好，拓展学生知识面。搜集中国航天探索的信息，培养学生搜集整理信息的能力，同时为 Unit2的学习做准备。）
板书设计：
Module 3 Journey to space
Unit 1 Has it arrived yet?
already
just
yet
用于否定句或疑问句中
通常置于句尾
spaceship space shuttle
spacesuit
rocket
acientist astronaut
universe space Space travel
Solar system
galaxy Milky Way
Sun
Earth
Moon Mars 用于肯定句中 通常置于 has/have 之后 already 可以放在句尾
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