(完整版)2012外研版英語(yǔ)八年級(jí)下冊(cè)Module3Unit1

1、unit 1has it arrived yet?earthmarsmoonouter spacewhat is outer space like? has anyone been to outer space? whats in outer space?now lets have a look!our galaxy -the milky way (銀河銀河) there are more than 200 billion stars in our galaxy (星系星系), and the sun is only one of them.other galaxiesthere are ot

2、her galaxies in the universe. the stars we see at night are the suns in other solar systems.the solar systemmercury 水星水星earth 地球地球mars 火星火星saturn 土星土星neptune 海王星海王星venus 金星金星jupiter 木星木星uranus 天王星天王星pluto 冥王星冥王星小行星帶小行星帶 asteroid belt 彗星彗星 comets 隕石隕石 meteorites enjoy the beautiful space.how can we g

3、o to outer space?by spacecraft.space shuttleastronautspace stationhas man discovered life on the moon?apollo moon landing moon exploration change imoon exploration change iihas man discovered life on mars?yinghuo-1 (螢火一號(hào)螢火一號(hào))yinghuo-1 was a chinese mars-exploration space probe, intended to be the fi

4、rst chinese spacecraft to explore mars. it was launched on 8 november 2011. owing to burns not taking place, both probes stranded (使滯留使滯留) in orbit. on 17 november, chinese state media formally declared the yinghuo-1 probe lost. yinghuo-1 underwent destructive re-entry (重返重返) on 15 january 2012, fin

5、ally disintegrating (瓦解瓦解) over the pacific ocean.mars is considered to be the planet that could be suitable for people to stay.diameter(直徑直徑)6,794 kilometersquality(質(zhì)量質(zhì)量)6.4219e23 kilogramsgood news: some scientists have already sent a spacecraft to mars. astronauts take the _ to get to the _.compl

6、ete the sentences with the correct form of the words and phrases in the box.space shuttlespace stationborrow discover life model recently space station space shuttle2. they havent _ any _on mars yet.3. the _ of the space station isnt damings, and he only wants to _ it.4. astronauts havent been to th

7、e moon _. the last time was over 30 years ago.discovered lifemodelborrowrecentlyborrow discover life model recently space station space shuttlelisten and number the words as you hear them.earthlandmessage moonnewsplanet reachscientist12573846listen again and complete the notes.lnews about the trip t

8、o _ljourney of _ monthslhas not sent back any _ yetlhope to find _ on marsmarseightmessageslifelisten and choose the best answers.1. tony has made a model of the _. a. spaceship b. spacecraft c. space shuttle2. have the astronauts discovered life on mars? a. yes, they have. b. no, not yet. c. yes, t

9、hey did.abread and answer the questions.1. what school project have daming and tony got?2. how does daming feel about the school project?spaceship.he is not sure how to make the model.3. what news has tony heard?4. has anyone been to mars? why?spaceship to mars has reached there.no, because mars is

10、very far away, much farther than the moon. tony and daming meet each other. tony has just made a _ of the spaceship. daming thinks its great, but he hasnt _ his yet. they then talk about the latest news. some _ have sent a spaceship to mars. it has taken several months to get there.read the conversa

11、tion and complete the passage. then, act out the conversation with your partners.modelstartedscientiststhey havent _ life on mars yet. no one has been to mars yet, but _ have already been to the moon. mars is very _ _. lots of _ are _ in order to send astronauts to mars one day. discoveredastronauts

12、workingfar awayscientists on todays news, tony has heard that scientists have _ a spaceship to mars and it has _ on the _ after a journey of several months from the earth. scientists have not _ life on mars _. and no astronaut has ever been to mars because it is very far away.sentarrivedarrive disco

13、ver planet send yetcomplete the passage with the correct form of the words in the box.planetdiscoveredyetread and make a dialogue with each one. what are you up to? sure, no problem.1. a: jack, i cant go with you to the movie tonight. b: why? what are you up to? a: i have to study for my english tes

14、t friday. 2. a: can you do the dishes? b: sure, no problem. listen and underline the words the speaker stresses.1. ive just made a model spaceship for our school project.2. i havent started yet because im not sure how to make it.3. has it arrived yet?4. astronauts have already been to the moon.find

15、out the present perfect sentences to tell what they have done, and what they havent done.1. ive just made a model spaceship . 2. i havent started it yet.3. have you heard the latest news?4. scientists have sent a spaceship to mars.5. the journey has taken several months.6. it has arrived already?7.

16、- so have they discovered life on mars?- no, they havent yet.8. astronauts have already been to the moon.9. but no one has been to mars yet. 2. dont panic! 不要驚慌不要驚慌!would you like to travel in space?if you have a chance to travel there, what will you do?2. dont panic! 不要驚慌不要驚慌!space travel is a form

17、 of travel in which passengers enter space, the vast region outside the protective envelope of the earths atmosphere. space starts 62 miles (100 kilometers) above the earths crust (外殼外殼), at a point called the karman line (卡門(mén)線卡門(mén)線), and it continues for a distance that appears to be infinite, interru

18、pted periodically by celestial bodies (天體天體) such as stars, planets, and so on.2. dont panic! 不要驚慌不要驚慌!british singer sarah brightman is to travel as a space tourist to the international space station in 2015. she will be the seventh space tourist to visit the station.2. dont panic! 不要驚慌不要驚慌!deng zi

19、qi, the first chinese star to be sent to space, is in the training period in amsterdam (阿姆斯阿姆斯特丹特丹) at present. now think about this space travel. what have we done? what havent we done?we have already sent a spaceship to mars.we have just we have lets write more sentences and see who has the longes

20、t list!we havent found life on the moon yet.we havent we havent make a list of what we have and have not done in space travel. we have we havent sent a spaceship to marsdiscovered life on marsbeen to the moonsent an astronaut to marswork in pairs. talk about space travel with the lists of what we ha

21、ve and have not done.2. dont panic! 不要驚慌不要驚慌!- have we sent a spaceship to mars?- yes, we have. but from the above list, we see that there is a lot of knowledge for you to explore about the outer space. think about what you are going to do to the space when you grow up. you may work in groups, make

22、a dialogue or write a short passage.make a dialogue.tell your partner about something youve borrowed this week. something youve done recently. a model of something you have seen. something scientists have discovered.work in pairs.key points reach v. 到達(dá)；抵達(dá)到達(dá)；抵達(dá) we can reach london in five hours. 5小時(shí)后

23、我們就能到達(dá)倫敦。小時(shí)后我們就能到達(dá)倫敦。 when will we reach datong? 我們何時(shí)到達(dá)大同我們何時(shí)到達(dá)大同?1. the spaceship has reached mars . when did the plane arrive? 飛機(jī)什么時(shí)候到的？（不用飛機(jī)什么時(shí)候到的？（不用reach或或get） it takes three hours to get to / arrive in / reach beijing by air. 乘飛機(jī)去北京需要三個(gè)小時(shí)。乘飛機(jī)去北京需要三個(gè)小時(shí)。 在英語(yǔ)中表示到達(dá)某地可用如下結(jié)構(gòu)：在英語(yǔ)中表示到達(dá)某地可用如下結(jié)構(gòu)：arrive

24、at +小地方，小地方，arrive in+大地方，大地方，get to +名詞，名詞，reach+名詞。名詞。 get to與與home, here, there等副詞連用時(shí)省去等副詞連用時(shí)省去to；當(dāng)無(wú)賓語(yǔ)時(shí)應(yīng)用；當(dāng)無(wú)賓語(yǔ)時(shí)應(yīng)用arrive。如：。如： a(2009 山西中考山西中考) - when did your uncle _ in shanghai? - the day before yesterday. a. arrive b. get c. reach根據(jù)句意及所給中文提示或英文解釋，寫(xiě)根據(jù)句意及所給中文提示或英文解釋，寫(xiě)出句中所缺單詞，每空限填一個(gè)單詞。出句中所缺單詞，每空限

25、填一個(gè)單詞。hurry up, or we cant _ (arrive at) the railway station on time. reachreach 還有還有“伸手去取，伸手觸及，聯(lián)絡(luò)，伸手去取，伸手觸及，聯(lián)絡(luò)，達(dá)成達(dá)成等意思。等意思。 can you reach that apple on the tree? 你能夠到樹(shù)上的哪個(gè)蘋(píng)果嗎？你能夠到樹(shù)上的哪個(gè)蘋(píng)果嗎？ you can reach him by his phone. 你可以打他電話跟他聯(lián)系。你可以打他電話跟他聯(lián)系。 hopefully, they will reach an agreement after the tal

26、k. 會(huì)談之后會(huì)談之后, 他們有望達(dá)成協(xié)議。他們有望達(dá)成協(xié)議。這句常用句的意思是這句常用句的意思是“最近在忙什么最近在忙什么? ” i havent seen you around lately. what are you up to? 最近沒(méi)見(jiàn)到你，最近沒(méi)見(jiàn)到你， 在忙什么呢在忙什么呢? 2. what are you up to? - lucy, _? - its friday. the weekend is coming. a. whats the matter b. what day is it today c. what are you up to d. whats the date

27、 today b be up to 表示表示“從事于從事于, 忙于忙于”, 后面接名后面接名詞、代詞或詞、代詞或-ing形式等。如：形式等。如： all of us are up to good deeds. 我們所有人都在做有益的事情。我們所有人都在做有益的事情。 go and see what these naughty boys are up to. 去看看這些頑皮的孩子在做什么。去看看這些頑皮的孩子在做什么。 be up to sb. to do sth. 表示表示“應(yīng)由某人做某應(yīng)由某人做某事事”。常用。常用it作形式主語(yǔ)。如：作形式主語(yǔ)。如： it is up to me to ge

28、t the four of us moving. 該由我來(lái)召集我們四個(gè)人動(dòng)起來(lái)。該由我來(lái)召集我們四個(gè)人動(dòng)起來(lái)。 be up to sb. 表示表示“由某人決定，隨某人由某人決定，隨某人”。如：如： whether we will go to the park is up to your brother. 我們是否去公園由你哥哥定。我們是否去公園由你哥哥定。 an indian or a chinese meal? its up to you. 吃印度菜還是中國(guó)菜？由你決定吧。吃印度菜還是中國(guó)菜？由你決定吧。 be up to 表示表示“勝任，適合，適于勝任，適合，適于”，多用于，多用于否定句或

29、疑問(wèn)句。如：否定句或疑問(wèn)句。如： li ping is not up to his work. 李平不能勝任他的工作。李平不能勝任他的工作。 do you think she is up to doing it alone? 你認(rèn)為她能獨(dú)立完成這件事嗎？你認(rèn)為她能獨(dú)立完成這件事嗎？ be up to表示表示“及得上，比得上及得上，比得上”。如：。如： the new book of mr. smith is not up to his last. 史密斯先生的這本新書(shū)不及他寫(xiě)的前一本好。史密斯先生的這本新書(shū)不及他寫(xiě)的前一本好。3. im not sure how to make it. be

30、sure 后可接從句、動(dòng)詞不定式或后可接從句、動(dòng)詞不定式或“介介詞詞of / about + 名詞名詞/代詞代詞/動(dòng)名詞動(dòng)名詞”，表示，表示“對(duì)對(duì)確信、有把握確信、有把握”。im not sure whether ive met him before. 我不能確定以前是否見(jiàn)到過(guò)他。我不能確定以前是否見(jiàn)到過(guò)他。he is sure to be back soon. 他不久一定會(huì)回來(lái)。他不久一定會(huì)回來(lái)。i am sure of his returning. 我確信他會(huì)回來(lái)。我確信他會(huì)回來(lái)。4. have you heard the latest news? latest adj. “最新的最新的,

31、 最近的最近的, 最遲的最遲的”, 常常放在名詞前作定語(yǔ)。放在名詞前作定語(yǔ)。can you tell me your latest life? 能告訴我你最近的生活嗎？能告訴我你最近的生活嗎？latest也可作副詞也可作副詞, 意為意為“最遲地；最近最遲地；最近地地” 。she got up latest this morning. 她今天早上起床起得最晚。她今天早上起床起得最晚。late 意為意為“晚的晚的”, 是形容詞是形容詞, 其比較級(jí)其比較級(jí)是是later。later 也常用作副詞也常用作副詞, 表示表示“以以后后, 后來(lái)后來(lái)”。如：。如：she gets up later than my sister. 她比我妹妹起得晚。她比我妹妹起得晚。 選擇括號(hào)中的單詞填空。選擇括號(hào)中的單詞填空。1. i am sorry i am _(late; latest) this time. i will be earlier next time.2. can you tell me your _(late; latest) life?latelatest5. the journey has taken several months. seve