最新外研版初二下冊module3 unit1課件ppt

1、Module 3 Has it arrived yet?Unit 1MarsReviewRead the words and Read the words and expressions loudly.expressions loudly.單詞回顧單詞回顧學(xué)生早讀時已預(yù)習(xí)過本單元單學(xué)生早讀時已預(yù)習(xí)過本單元單詞，可利用幾分鐘時間帶學(xué)生詞，可利用幾分鐘時間帶學(xué)生快速回顧溫習(xí)。對單詞的熟練快速回顧溫習(xí)。對單詞的熟練度越高，閱讀的速率也越高。度越高，閱讀的速率也越高。Words and expressions n. 地球地球 n. 月亮；月球月亮；月球 n. 新聞；消息新聞；消息 n. 行星行星 v.

2、 到達(dá)；抵達(dá)到達(dá)；抵達(dá) adv. 還；尚（用于表示某還；尚（用于表示某 事在某一段時間尚未事在某一段時間尚未 發(fā)生，但未來也許會發(fā)生，但未來也許會 發(fā)生）發(fā)生）earth moon news planet reach yet Words and expressionsjust model spaceship project no problem latest adv. 剛才；剛剛剛才；剛剛 n. 模型模型 n. 航天器；宇宙飛船航天器；宇宙飛船 n. 計劃；工程；項(xiàng)目計劃；工程；項(xiàng)目 沒問題（用于表沒問題（用于表 示樂于做某人要示樂于做某人要 求做的事）求做的事） adj. 最近的，最新的最近

3、的，最新的 on discover astronaut space travelWords and expressionsprep. 在（播放）在（播放） 中；關(guān)于中；關(guān)于 v. 發(fā)現(xiàn)；找到發(fā)現(xiàn)；找到 n. 宇航員宇航員 n. 航天旅行航天旅行What do you think of when we talk about space travel?SunEarthMoon Marsspaceship航天器；宇宙飛船航天器；宇宙飛船space station太空站太空站rocket火箭火箭Do you know how the things will be different in space？

4、Lets enjoy a video about an experiment about water in space module(太空艙太空艙).1. To listen and understand the conversation about space travel2. To learn some key words and useful expressions 3. To learn to use present perfect tense with “just”, “yet”, “already”O(jiān)bjectives：Words: discover, earth, news, y

5、et, model, spaceship, latest, astronaut, justPhrases:space station no problemmake a model plane space travelPatterns:What are you up to?Ive just made a model spaceship for our school project.Has it arrived yet?Astronauts have already been to the moon.Listen and number the words as you hear them. 71

6、earth land message moon news planet reach scientist1253648Listen again 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 eight messageslifeTapescript:Lingling: Im really interested in the space trip from the earth

7、to Mars. Its so exciting! Has the spaceship landed yet?Tony: I dont know. Lets listen to the news on the radio and find out.News reporter: Weve just had some news about the trip to Mars. The spaceship has reached Mars after a journey of eight months. It hasnt sent back any messages yet, but scientis

8、ts are waiting. As we know, there isnt any life on the moon, but scientists hope to find life on Mars and other planets.注注: word : word 文檔文檔點(diǎn)擊此處鏈接點(diǎn)擊此處鏈接Has any spaceship reached Mars?Please listen to the dialogue!MarsListen and read. Now answer the questions. What school project have Daming and Tony

9、 got?2. How does Daming feel about the school project?They have got a project on spaceships.He is not sure how to make the model.3. What news has Tony heard?4. Has anyone been to Mars?The spaceship to Mars has reached there.No one has been to Mars yet, because Mars is very far away, much farther tha

10、n the moon.1. Read the dialogue aloud for a few minutes by yourself;2. Role play in groups;3. Role play in front of the class1. Has it arrived yet? 它已到達(dá)了嗎？它已到達(dá)了嗎？When does the train arrive in London?火車什么時候到達(dá)倫敦？火車什么時候到達(dá)倫敦？arrive, get與與reach都有都有“到達(dá)到達(dá)”之意。之意。 arrive是不及物動詞是不及物動詞，其后必須加介，其后必須加介詞才能跟賓語。詞才能跟賓

11、語。arrive in后接表示洲、后接表示洲、國家、城市等國家、城市等大地方的名詞大地方的名詞。而。而arrive at后接表示車站、學(xué)校、郵局等后接表示車站、學(xué)校、郵局等較小地較小地方的名詞方的名詞。例如：。例如：What time does the plane get to New York? 這架飛機(jī)幾點(diǎn)到達(dá)紐約？這架飛機(jī)幾點(diǎn)到達(dá)紐約？ They reach school at 7 oclock in the morning. 他們早上他們早上7點(diǎn)到校。點(diǎn)到校。 get也是個也是個不及物動詞不及物動詞，其后加，其后加介詞介詞to,再接地點(diǎn)名詞；再接地點(diǎn)名詞； reach是及物動詞是及物動

12、詞，其后可直接接名，其后可直接接名詞或代詞作賓語。詞或代詞作賓語。2. What are you up to? 你在干什么呢？你在干什么呢？這么多書放在地上，他在干什么呀？這么多書放在地上，他在干什么呀？What is he up to with all those books on the floor?be up to用于表示用于表示 “忙于忙于，正在，正在做做”。例如：。例如：PractiseDo you want to stay or go? Its up to you.你是要留下還是要走呢？你自己定。你是要留下還是要走呢？你自己定。當(dāng)我們說當(dāng)我們說be up to sb.時，表示時，表

13、示“由由決定決定”。例如：。例如：3. I havent started yet. 我還沒開始做呢。我還沒開始做呢。你收到她的信了嗎？你收到她的信了嗎？ Have you received her letter yet?yet用于用于否定句和疑問句否定句和疑問句，意思是，意思是“還，還，尚尚”。notyet的意思是的意思是“還沒，尚還沒，尚未未”，表示某事物在某一時間尚未發(fā)，表示某事物在某一時間尚未發(fā)生，但未來也許會發(fā)生。例如：生，但未來也許會發(fā)生。例如：Practise4. The journey has taken several months. 行程歷時幾個月。行程歷時幾個月。 如如:

14、It took us an hour to send this email. = We spent an hour sending this email. 我們花了一個小時發(fā)這個電子郵件。我們花了一個小時發(fā)這個電子郵件。take后面加時間常表示后面加時間常表示“花費(fèi)（多長時花費(fèi)（多長時間）間）”，常用句型為，常用句型為: It takes sb. some time to do sth. 意為意為“某人花時間做某事某人花時間做某事”，常與句，常與句型型“sb. spend some time doing sth”互互換。換。5. Thats why its on the news.這就是它（宇

15、宙飛船）上新聞的原因。這就是它（宇宙飛船）上新聞的原因。在都柏林人人都很友好，這就是我喜歡在都柏林人人都很友好，這就是我喜歡這座城市的原因。這座城市的原因。 Everyone in Dublin is friendly, and that is why I love the city.that is why表示表示“這就是這就是的原的原因因”。Practise6. So have they discovered life on Mars? 他們在火星上發(fā)現(xiàn)生命了嗎？他們在火星上發(fā)現(xiàn)生命了嗎？ invent, find與與discover的區(qū)別：的區(qū)別： invent意為意為“發(fā)明發(fā)明”，指經(jīng)過

16、認(rèn)識和，指經(jīng)過認(rèn)識和實(shí)實(shí)踐創(chuàng)造出前所未有的事物；踐創(chuàng)造出前所未有的事物； find意為意為“發(fā)現(xiàn)，找到發(fā)現(xiàn)，找到”，指對某種，指對某種事物的尋求，也指找到（丟失的事物）；事物的尋求，也指找到（丟失的事物）； discover表示表示“偶然或經(jīng)過努力發(fā)現(xiàn)偶然或經(jīng)過努力發(fā)現(xiàn)客觀存在的事物、真理或錯誤客觀存在的事物、真理或錯誤” 。Edison invented the electric light bulb.愛迪生發(fā)明了電燈泡。愛迪生發(fā)明了電燈泡。 Columbus discovered America but he did not explore the new continent哥倫布發(fā)現(xiàn)了美

17、洲，可是他沒有去探哥倫布發(fā)現(xiàn)了美洲，可是他沒有去探索這個新大陸。索這個新大陸。 Im looking for my pen but I cant find it. 我正在找我的鋼筆，但找不到。我正在找我的鋼筆，但找不到。 Complete the passage with the correct form of the words in the box. arrive discover planet send yet On todays news, Tony has heard that scientists have (1)_ a spaceship to Mars and it has (

18、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. sentarrivedplanetdiscoveredyet英語句子一般由多個單詞構(gòu)成，這些單詞英語句子一般由多個單詞構(gòu)成，這些單詞的的重讀重讀(stress) 一般遵循以下規(guī)律：名詞、一般遵循以下規(guī)律：名詞、形容詞、數(shù)詞、動詞、副詞、代詞和表

19、達(dá)形容詞、數(shù)詞、動詞、副詞、代詞和表達(dá)強(qiáng)烈思想感情的感嘆詞強(qiáng)烈思想感情的感嘆詞需要重讀需要重讀；人稱代；人稱代詞、連詞、冠詞、介詞、以及少數(shù)系動詞詞、連詞、冠詞、介詞、以及少數(shù)系動詞和助動詞等主要和助動詞等主要起語法作用的單詞起語法作用的單詞一般一般不不重讀重讀（當(dāng)然有少數(shù)例外）。（當(dāng)然有少數(shù)例外）。注意注意: 有時為了表達(dá)思想感情一些有時為了表達(dá)思想感情一些提供新信息的提供新信息的詞詞需要重讀需要重讀, 需要強(qiáng)調(diào)的詞需要強(qiáng)調(diào)的詞需要重讀。需要重讀。分析分析:Listen and underline the words the speaker stresses. Ive just made a

20、 model spaceship for our school project. I havent started yet because Im not sure how to make it. Has it arrived yet? Astronauts have already been to the moon.Now listen again and repeat.Make lists of what we have and have not done in space travel.We have_We have not_A dog has travelled in space.Men

21、 have travelled to the moon.We have not built houses in space.Astronauts have not been to Mercury.Work in pairs. Talk about space travel with the lists in Activity 6.- Have you sent a spaceship to Mars?- Yes, we have. But1. What are you up to ?2. Sure, no problem.3. Ive just made a model spaceship f

22、or our school project.4. Has it arrived yet?5. Astronauts have already been to the moon.本課時主要句型本課時主要句型課后回顧課后回顧Now 2 mins to test your spelling.1. English-Chinese planet spaceship project earth space travel 2. Chinese-English 發(fā)現(xiàn)；找到發(fā)現(xiàn)；找到 沒問題沒問題 到達(dá)；抵達(dá)到達(dá)；抵達(dá) 最近的；最新的最近的；最新的 在（播放）中；關(guān)于在（播放）中；關(guān)于When finished

23、, exchange your papers to see who does the best.注注: word : word 文檔文檔點(diǎn)擊此處鏈接點(diǎn)擊此處鏈接Quizalready earth latest model just. 用方框中所給介詞或副詞完成下列句用方框中所給介詞或副詞完成下列句子。子。1. I have known the _ news about my favourite film star.2. The _ is our home. We must take good care of it. latestearth3. Mike has _ worked in Beij

24、ing for several years. 4. What do you like to do when you are free? I like to make car _.5. The boy has _ had lunch. He isnt hungry now. alreadymodeljust. 用方框中所給詞完成下列句子。用方框中所給詞完成下列句子。 about, on, back, for, of 1. Tian Tao has came _ from Beijing by plane. 2. I hope that I can live and work _ the moon