英语选择性必修 第一册Unit 2 Looking into the Future课时练习

这是一份英语选择性必修 第一册Unit 2 Looking into the Future课时练习，共8页。
[基础测评]
Ⅰ. 根据句意及汉语提示写出正确单词
1. After his death, his children will certainly carry n his career(事业).
2. The theme park is nt available(可用的) nw because the rller caster is being repaired.
3. Having smked t much, he has suffered frm lung cancer(癌症).
4. Further measures will be taken t rid ur streets f crime(犯罪).
5. As we all knw, satellites have been used fr cmmunicatin as well as the weather frecast(预报).
6. As fr the wrk, it is vital t keep accurate(准确的) recrds.
7. N matter hw many peple ppse(反对) it, time will prve that yur ideas are right.
8. The remte(遥远的) desert area is accessible nly by helicpter.
Ⅱ. 单句语法填空
1. We shuld persuade the kids t keep(keep) away frm cmputer games.
2. When the lst by saw the smke rising in the distance (distant), he became excited immediately.
3. Learn t cmbine yur knwledge with experience, and yu are sure t succeed.
4. He gave me a variety f examples t cnfirm that his predictin(predict) was crrect.
5. She turned her back t him when he explained the reasn fr his absence(absent) frm the party.
6. What yu said has n relevance(relevant) t the subject.
7. One reasn fr her preference(prefer) fr city life is that she can have easy access t places like shps and restaurants.
8. His being fired gave a big warning(warn) t anyne wh is lazy and dishnest in the cmpany.
Ⅲ. 用方框中所给短语的适当形式填空
switch ff, catch fire, in this sense, keep in tuch with, early n
1. I switched ff all the lights befre I went ut.
2. The Internet makes it cnvenient fr us t keep in tuch with each ther.
3. We encuntered prblems early n in the prject.
4. Tw ld farm wrkers gt injured when a barn caught fire.
5. In this sense, children shuld enjy the same rights as adults.
Ⅳ. 语法专练
1. When he cmes t my huse tmrrw, I will be writing(write) a letter.
2. I'm sick f rain and the bad weather! Hpefully, when we wake up tmrrw mrning, the sun will be shining(shine).
3. I think that she will be wrking(wrk) n this experiment until tmrrw mrning.
4. Dn't phne me between 5 p.m. and 6 will be having(have) dinner then.
5. Mary will nt be able t cme fr dinner tnight because she will be having(have) a lecture then.
6. When he cmes, I will give(give) him sme advice.
7. Tm will nt be in Lndn next Tuesday. He will be ging(g) n a trip by camel in Africa.
8. As yu g thrugh this bk, yu will find(find) that each f the millins f peple wh lived thrugh Wrld War Ⅱ had a different experience.
9. Frm 13 t 20 next mnth, my family and I will be travelling(travel) abrad.
10. They have driven their sn several hurs ut f twn t university where he will be living(live) and studying.
[提升测评]
Ⅴ. 阅读理解
What will peple die f 100 years frm nw?If yu think that is a simple questin, yu have nt been paying attentin t the revlutin that is taking place in bitechnlgy(生物技术). With the help f new medicine, the human bdy will last a very lng time. Death will cme mainly frm accidents, murder and war. Tday's leading killers,such as heart disease, cancer, and aging itself, will becme distant memries.
In discussin f technlgical changes,the Internet gets mst f attentin these days. But the change in medicine can be the real technlgical event f ur times.Hw lng can humans live?Human brains were knwn t decide the final death. Cells are the basic units f all living things, and until recently, scientists were sure that the life f cells culd nt g much beynd 120 years because the basic materials f cells, such as thse f brain cells,wuld nt last frever. But the upper limits will be brken by new medicine. Smetime between 2050 and 2100, medicine will have advanced t the pint at which every 10 years r s, peple will be able t take medicine t repair their rgans. The medicine,made up f the basic building materials f life, will build new brain cells, heart cells and s n, and in the same way ur bdies make new skin cells t take the place f ld nes.
It is exciting t imagine that the advance in technlgy may be changing the mst basic cnditins f human existence,but many technical prblems still must be cleared up n the way t this wnderful future.
1. Accrding t the text, what is human death nw mainly caused by?
A. Diseases and aging.
B. Accidents and war.
C. Accidents and aging.
D. Heart disease and war.
解析:细节理解题。由文章第一段的最后一句可知,当今生命的主要杀手有心脏病、癌症和衰老。
答案:A
2. What's tday's mst imprtant advance in technlgy?
A. Medicine.
B. The Internet.
C. Brain cells.
D. Human rgans.
解析:细节理解题。第二段前两句的意思是:“在讨论技术变化时,现在人们主要注意到的是网络。然而,药学方面的变化可能是当今技术方面的真正的大事件。”故选A项。
答案:A
3. Why may humans live lnger in the future?
A. Heart disease will be far away frm us.
B. Human brains can decide the final death.
C. The basic materials f cells will last frever.
D. Human rgans can be repaired by new medicine.
解析:推理判断题。由第二段的后半部分可知,在2050—2100年间,每隔10年左右,人们可以通过服药来修复生病或衰老的器官,这是未来生命延长的原因。
答案:D
4. What can we learn frm the text?
A. Human life will nt last mre than 120 years in the future.
B. Humans have t take medicine t build new skin cells nw.
C. Mre needs t be dne befre humans can have a lnger life.
D. We have already slved the technical prblems in building new cells.
解析:推理判断题。由最后一段可知,将来技术的发展可能改变人类最基本的生存条件,但在通往美好未来的路上还有很多技术问题要解决。
答案:C
Ⅵ. 读后续写
阅读下面材料, 根据其内容和所给段落开头语续写两段, 使之构成一篇完整的短文。
Life back n the Earth
It is 7 'clck in the mrning and the alarm reminds me nce again t prepare fr the schl. It is a beautiful day with clear sky and lts f bright sunshine. But I dn't have time t enjy this because my schl bus will cme sharp at 8 'clck.
My schl bus just takes ff and drives twards the schl. It takes nly 5 minutes t reach the schl where each f us will have rutines t fllw and any fault will be caught n TV and reprted back t ur parents nline n their desks. After all, it is the year 2300.
Oh yes!We are the 4th generatin peple living n the mn in a habitable space which has been created specifically fr us by man in the 22nd century. The Earth becmes dangerus fr living due t increasing pllutin which ur frefathers have created and hence mankind have t lk fr ther places t live. All ver the wrld, a handful f peple were selected and my great grandparents travelled all the way t this place t cntinue a life.
It is 12 'clck and lunchtime. Tday we are served sme delicius cream and chclates. These are made n planet Mars these days and brught here directly. I am feeling a little sleepy but my rbtic teacher wn't give me a break and ur results will be ut tday. I am feeling a little nervus.
Oh my dear!I have cme first in my class. And, yu wn't believe me—I have gt a chance t visit the Earth alng with thers n a day trip. I am s excited abut the trip and my parents are equally s. I am carrying my latest camera t catch every mment f the jurney.
Finally we are n the Earth after the 4 hurs' jurney and we are in ur special suits t prtect against the harmful envirnment where nce mankind tk their first breath.
注意:
(1) 续写词数应为150左右;
(2) 请按如下格式作答。
I am very eager t see the Earth clsely.Upn arrival,we find urselves deep in a smky atmsphere,which, as my rbt guide tells me,is the result f air pllutin. We are almst ut f breath,s we have t lk fr sme places where we can breathe. Hw can mankind survive here?I wnder. Luckily,we escape and land near a schl,where sme crazy kids are running arund a ball n an pen grund,shuting “Gal!Gal!Gal!” all the time. My rbt guide tells me that it is called “Ftball”,the mst ppular game n the Earth. I think f my game f “Alien Invasin”,which is mre exciting. Then we cntinue ur trip.
When it is getting darker, we have t g back. While back,I still think abut the air pllutin,the dirty water and the bare land n the Earth. I can't understand why mankind desn't care abut their hme. Thugh I carry my camera,I take few pictures. The jurney t the Earth makes me sad fr thse wh live in that place.