1、Unit 4 Life in Mars第5课时 Integrated skillsComplete the sentences.1.Earth is becoming more and more _(crowd).2.Every year,large numbers of tourists _(come)to visit Beijing.3.There will be no _(pollute)on Mars.4.The news made her _(feel)sad.5._(science)are working hard to make the dream epollutioncrowd
2、edScientistsfeelRevisionDaniel wants to live on Mars in the future.However,Sandy isstill not sure if she would like to.This week,there is a TVprogramme on this topic.Listen to the preview.Help Sandymake notes of it.Living on MarsSurvey carried out in:Schools in Sunshine TownDay:Channel:Name of progr
3、amme:Time:Percentage of students who would like to move away from the Earth:Friday eveningSunshine TVMove in Mars7:30 to 9:00 p.m.50%Sandy is watching the TV programme.She wants to writedown the important points.Listen to the discussion and helpher complete her lists.Living on MarsAdvantages1.It wou
4、ld be very interesting.2.We could study at _.3.It is not so crowded,with much more _.4.Travelling in space would be _.online schoolsspacefunDisadvantagesWe do not know if it is really safe.We might _ from living there.It is _ from the Earth.There is not enough food,_ or oxygen.There might be _ alien
5、s.get ill so far awaywaterdangerousSandy is watching the TV programme.She wants to writedown the important points.Listen to the discussion and helpher complete her lists.Living on MarsDaniel and Sandy are talking about the TV programme.Complete their conversation with the information in Parts A1 and
6、 A 2.Living on MarsSandy:Did you watch the programme called(1)_ on(2)_ TV last(3)_ evening?Daniel:Yes,I did.but I missed the first part of it.When did the programme begin?Sandy:It began at _.It started with a discussion about a _.It showed that(6)_ of the students would like to(7)_ the Earth and liv
7、e on(8)_.Friday7:30 p.m.survey50%move away fromMarsMoving to MarsSunshineDaniel:Oh,yes.Some students said living on another planet suchas Mars would be very(9)_.They could study at(10)_,and traveling in(11)_ would be fun.Sandy:There might also be much more(12)_ for everyone onMars.Its too crowded he
8、re.interestingonline schoolsspacespaceLiving on MarsDaniel:However,some other students were worried about livingthere.They said they didnt know if it would be(13)_.They thought they might(14)_ because theres not enoughfood,(15)_ or oxygen on Mars.Sandy:They were even afraid of aliens there.They thou
9、ght alienswere(16)_ and would harm people.really safeget illwaterdangerousLiving on MarsDaniel and Sandy are talking about living on Mars.Work inpairs and discuss whether you would like to live on Mars.Use the conversation below as a model.Speak upDaniel:Would you like to live on Mars,Sandy?Sandy:Im
10、 not sure if its worth the risk.It worries me.Daniel:Why?It would be quite safe.After all,humans have already been to the Moon.Sandy:Maybe you are right,but we might get ill from living there.Daniel:I dont think so,Sandy.Its just a different kind of life.Itwould be great to live on another planet.Sa
11、ndy:What about all your friends here on the earth if you go toMars?Daniel:I want you all to come too.Sandy:OK.If you all go together,it should be fun.Speak up1.Would Sandy like to live on Mars?Why?2.Would Daniel like to live on Mars?Why?He is not sure because she is not sure if its worth the risk it
12、 worries her.Yes,he would like to.Because itll be great to live on another planet.Read the conversation and answer the questions.Speak up1.开展，执行 4.害怕见到外星人 2.在太空中旅游 5.住在另一个星球上 3.对 有伤害 carry outtravel in spacedo harm to/be harmful tobe afraid of seeing alienslive on another planetTranslate the followi
13、ng phrases.Exercises8.毕竟 7.以讨论开始 6.生活在火星上的缺点 disadvantages of living on Marsstart with a conversationafter all9.住在另一个行星上非常棒 be great to live on another planetExercisesComplete the following sentences.1.Some of the students are afraid of _(see)aliens there.2.They are not sure whether it is much _(saf
14、e)to live there.3.The questions she asked last week is still under _(discuss).4.Reading in the sun is _(harm)to our eyes.5.Dont have the baby _(cry)all the time.saferdiscussionharmfulcryseeingExercisesTranslate the following sentences.1.我们的班会以一个特别的讨论开始。Our class meeting started with a special discussion.2.我们不应当让家长为我们做一切。3.地球上的形势和火星上的相当不同。We shouldnt have parents do everything for us.The situation on the Earth is quite different from that on Mars.Exercises
