1、Unit 5 The power of nature 课时跟踪练(二) Warming Up & Reading Language Points一、全练语言点，基稳才能楼高.单词拼写1Enough lava out of the volcano that had erupted (爆发) buried the entire village.2The performance of each student is evaluated (评估) by their teachers.3She gave me a diagram (图表) of railway network.4The violent
2、eruption of volcano (火山) sometimes makes many people lose their lives.5They walked alongside (沿着的边) the road, talking happily.6(2017全国卷)Another group began removing seats and other theater equipment (设备) in preparation for the buildings end.7Since Mr. Ma is on vacation, we must appoint (委派) a new te
3、acher in time.8Just as is known to us all, everything is not absolutely (完全地) right. 9She has acting potential (潜能), but she needs training. 10Social life is the fountain (源泉) of wisdom of writers.单句改错1Equipping with arms，the soldiers determined to fight against the terrorists. EquippingEquipped2He
4、suddenly saw Sue in distance, and then he walked to her happily.in后加the3His paper was finished, he handed it in.去掉was或在he前加and4When our car started to leave, he waved goodbye for us.forto5Jinan is famous for its many fountain.fountainfountains6Actual, the cost was much higher than we had expected.Ac
5、tualActually7Do you think walking is good to ones health?Absolute！AbsoluteAbsolutely8The time appoints for the meeting is 2 pm.appointsappointed.选词填空make an appointment with， wave goodbye to， burn to the ground， share . with .， protect . from .， be suitable for， make ones way， be enthusiastic about，
6、 be amazed at， in the distance1Because of a big fire, the house was burnt to the ground.2My mother cried when I waved goodbye to her.3Would this Sunday be suitable for you?4I need to make an appointment with Mike to discuss the matter.5He tried his best to protect his child from being hurt. 6Having
7、admired the beautiful view, she began to make her way down the mountain.7The sound of the cheering faded away in the distance.8You will be amazed at the progress we have made. 9He has always been enthusiastic about sports.10Keep your fears to yourself but share your courage with others.课文语法填空I often
8、 travel to unusual places and work alongside people from all over the world. Using 1.scientific (science) equipment and collecting information about volcanoes is my job.2.Although/Though my job is occasionally dangerous, I dont mind because danger excites me and makes me feel alive. 3.As is known, w
9、hen lava from the volcano flows, many houses will be covered 4.with lava or burnt to the ground. And my job helps scientists predict 5.where lava from the volcano will flow next and how fast, which can help protect ordinary people 6.from one of the most powerful forces on earth. I once experienced t
10、he eruption of Mount Kilauea and was lucky to have a close look at the 7.absolutely (absolute) fantastic sight. When it broke out, red lava was fountaining hundreds of meters 8.into the air. All the lava 9.passing (pass) slowly down the mountain caused great damage and buried everything in 10.its (i
11、t) path under the molten rock.串点成篇微表达史密斯先生被任命(appoint)为校长仅两年，我们学校就发生了巨大变化。学校引进了许多先进的教学设备(equipment)。这些设备有利于发掘学生的潜能(potential)。虽然对他的工作作出评价(evaluate)为时尚早，但他绝对(absolutely)是一个好领导。我们相信，在他的领导下，我们学校会走向(make ones way)一个光明的未来。Its only two years since Mr. Smith was appointed as headmaster of our school, but g
12、reat changes have taken place. Our school brought in a lot of advanced teaching equipment, which helps to dig out students potential. Although its too early to evaluate his work, he is absolutely a good leader. We believe that under his leadership, our school will make its way to a bright future.二、勤
13、练高考题型，多练自能生巧.完形填空The year is 2094. It has been announced that comet (彗星) is heading towards the Earth. Most of it will miss our planet, but two pieces will probably 1 the southern half of the Earth.On 17 July, a 2 which is four kilometers wide enters the Earths 3 with a massive explosion. About half
14、 of the piece is destroyed, but the 4 part hits the South Atlantic at 200 times the speed of 5 . The sea 6 and a huge hole is made in the sea bed. Huge waves are created and spread out from the hole. The wall of water, a kilometer high, rushes towards southern Africa at 800 kilometers an hour. Citie
15、s on the African coast are totally destroyed and millions of people are 7 .Before the waves reach South America, the second piece of the comet 8 in Argentina. Earthquakes and Volcanoes are 9 off in the Andes Mountains. The shock 10 move north into California and all around the Pacific Ocean. The cit
16、ies of Los Angeles, San Francisco and Tokyo are completely 11 by earthquakes. Millions of people in the 12 half of the earth are already dead, and the 13 wont be safe for long. Because of the explosions, the sun is 14 by clouds of dust, and temperatures around the world fall to almost zero. Crops ar
17、e ruined. The sun wont be seen again for many years. Wars 15 as countries fight for 16 . A year later, no more than 10 million people remain 17 .Could it really 18 ？ In fact, it has already happened more than once in the history of the Earth. Science shows that dinosaurs (恐龙) 19 on the Earth for ove
18、r 160 million years. Then 65 million years ago they suddenly disappeared. Many scientists believe that the Earth was hit by a piece of heavenly object. The dinosaurs couldnt live through the cold 20 that followed and they died out. Will we meet the same end?1A.attackBhitCbeat Ddamage解析：选B彗星应该是“击中”地球
19、，故应该是hit“击中；袭击”。beat意为反复的“打击”；attack“攻击”；damage“毁坏”。2A.piece BcometCpart Dhalf解析：选A指两块中的一块进入大气层。a piece与上一段中的two pieces相照应。3A.air BenvironmentCsituation Datmosphere解析：选D彗星碎块进入大气层。所以应用atmosphere。air“空气”；environment“环境”；situation“情况”。4A.rest BotherCremaining Dhalf解析：选C该彗星石的一部分已经毁灭，剩下的部分和地球相撞。rest不能作定语
20、。只能用the rest of sth.。5A.sound BvoiceCearth Dair解析：选A以两百倍于声速的速度才符合科学常识。6A.burns BdestroysCharms Dboils解析：选D大海沸腾起来，而不是燃烧起来。harm和destroy不合题意。7A.dead BlostCdied Ddamaged解析：选C好几百万人丢失了生命。dead表示死亡状态；sb. be lost表示迷路。8A.enters BcomesCflies Dlands解析：选D另一块彗星降落在阿根廷境内。land“着陆”。9A.sent BsetCcaused Dmade解析：选B句意：火山
21、和地震被引发。set sth. off“引发某物强烈发生”。10A.rocks BwavesCearth Dshakes解析：选Bshock waves“冲击波”，符合题意，而且在本段的第一句中已出现。11A.damaged BchangedCruined Dinjured解析：选C由文意可知，这些城市完全被毁灭。ruin“毁灭”。12A.southern BnorthernCwestern Deastern解析：选A由第一段最后一句可知，这两块彗星会击中南半球。13A.north BsouthCwest Deast解析：选A前后两句应该为并列关系。上句是南半球的情况，则下句“北半球”符合句意
22、。14A.colored BhiddenCpolluted Dshut解析：选B句意：太阳被云层所遮盖。根据下文“太阳再也看不到了”，可知答案选B。15A.come out Bturn outCtake place Dbreak out解析：选D战争爆发应该用break out。 come out“出来”；turn out“结果是”；take place“发生”。16A.water BmoneyCfood Dthe earth解析：选C由前文中“Crops are ruined.”，可知，国与国之间会为争夺粮食而战。17A.on the moon Bon the cometCin the oc
23、ean Don the earth解析：选D句意：一年后地球上仅仅存留着一千万人。18A.be true BhappenChit the earth Ddestroy the earth解析：选B此句意为“这种事情真的会发生吗？”而非“这种事情可能是事实吗？”；因为it指这种事情，而不是该彗星，所以C、D两项都不对。19A.have been Bhad beenCwere Dwould be解析：选C句意：恐龙曾经在地球上生活过1.6亿多年。并没有延续到现在，所以不能用现在完成时态；另外，shows是现在时态，所以答案也不能用过去完成时态。20A.day BclimateCearth Dwea
24、ther解析：选B句意：恐龙不能度过这样寒冷的气候。climate“气候”；weather常指短期的天气变化，故选B。.短文改错Dear Jane，Glad to receive your letter. However, Im terribly sorry to hear that you dont do good in maths and have lost interest with schoolwork. In my opinions, maths is difficult for many students, so there was no need to feel too bad.
25、 At this moment, you should cheer up and find ways to reduce your anxiety. Why not to go on an outing with your friends or listening to your favorite music? You can talk with the teachers you trust most, but they may give you some advice that can help you to improve. Probable its time for you to explore new learning method. Anyway, I hope you can rebuild our selfconfidence soon!Yours，Li Hua答案：第二句：goodwell; within第三句：opinionsopinion; wasis第五句：去掉第一个to; listeninglisten第六句：butand第七句：ProbableProbably; new前加a第八句：ouryour