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1、Unit 2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1The choice of players for the team seemed completely arbitrary (任意的)2The media (大众传播媒体) have a lot of power today.3He was forbidden (禁止) to leave the house, as a punishment. 4We could undertake (承担) the work for the time being. 5
2、She wanted to cut down the tree, but her neighbour objected (不同意). 6The scientists are struggling for a breakthrough (突破) in cancer research.7The movie was a great commercial (商业的) success.8At the same time he has accumulated (积累) a lot of knowledge and experience.9The two sides still differ (不同) wi
3、th each other over the question of pay.10The exact (准确的) date of the event has escaped me.单句改错1Can you tell the difference of the two words？ofbetween2I cannot undertake to finishing the task on time.finishingfinish3The efforts made by Adrian and his parents paid back.backoff4Sometimes, some students
4、 object the idea that English classes are taught in English.object后加to5The law forbids smoke in public buildings.smokesmoking6Are you in favour the governments measures to bring down the prices of goods？favour后加of7On the one hand, we should ask for help; on other hand we should try our best to rebui
5、ld our houses.other前加the8What the teachers have done has great impact on their students in the future.great前加a9John cast down to learn the news that he was rejected by the committee.cast前加was10It is reported that there is big breakthrough in the cancer treatment.big前加a.选词填空differ from, pay off, ask
6、for a favour, cast down, forbid . from, raise an objection to, to be exact, have an impact on1Thoughts of Oriental (东方人) differ_from westerners in a number of ways.2He is forbidden_from leaving the country for some reasons.3The circumstances were all against Joe, but he was not cast_down.4He will se
7、t off the day after tomorrow, to_be_exact,_on May 26, Tuesday.5Whenever in trouble, she always comes up to me and asks_for_a_favor.6At worst well have to sell the house so as to pay_off our debts.7Some managers have raised_an_objection_to laying off too many employees.8The development of science and
8、 technology has_an_impact_on our daily life, for example, the Internet.课文语法填空Cloning is a way of 1.making (make) an exact copy of another animal or plant. It has two major uses. One is 2.that gardeners use it to produce commercial quantities of plants. The other is that it is 3.valuable (value) for
9、research on new plant species and for medical research on animals. However, the process of cloning is difficult 4.to_undertake (undertake)Many attempts to clone mammals failed. The first successful clone, Dolly the sheep, made the whole scientific world follow 5.its process, though it had 6.more pro
10、blems than the normal sheep. On the other hand, Dollys appearance 7.raised (raise) a storm of objections and had a great impact 8.on the media and public 9.imagination (imagine)Different people have different opinions on it. However, scientists still wonder whether cloning will help or harm us and w
11、here it is 10.leading (lead) us.串点成篇微表达人们在克隆技术上分歧(differ)相当大。一些人支持(in favour of)它的发展，由于克隆会对我们有益，并且是科学上的伟大突破(breakthrough)；然而(while)另外一些人反对(object)研发克隆，因为它会对人类造成危害。在我看来，只要所有的人承诺(undertake)合理使用，克隆将会有很大的回报(pay off)，并给人类带来巨大的影响(impact)。People_differ_greatly_in_cloning_technique._Some_are_in_favour_of_th
12、e_development_of_cloning,_for_it_can_benefit_us_and_it_is_a_great_scientific_breakthrough_while_others_object_to_developing_it_for_the_harm_that_it_can_do_to_human_beings._In_my_opinion,_cloning_will_pay_off_on_assumption_that_all_undertake_to_use_properly,_and_it_will_have_a_great_impact_on_human_b
13、eings.二、勤练高考题型，多练自能生巧.完形填空Sometimes people around you can change your life. The change may not be sudden or _1_， but little habits can produce big _2_ that make you think about what is important in your life. The person who changed my life is Julia Masi. She has _3_ me so many things that I will car
14、ry with me _4_ my life.One thing Ive learned from Julia is how to balance _5_. Julia has shown me how to _6_ ahead so that I can finish all my school work, enjoy sports and _7_ have time for my friends. She has taught me that you can do anything if you are _8_ and if you never give up. Ive also lear
15、ned that you can find anything fun or _9_ if you connect it with something that you enjoy.Last year I hated studying vocabulary, but I loved playing on my computer. Julia _10_ the two and showed me a website called “” where you can _11_ a word game that gives you 5 grains of rice to donate to the po
16、or with every correct word. She _12_ me to learn a hundred new _13_ by filling up the rice bowl. I liked playing the game so much that I _14_ about 1,000 words in just one month.Julia has always _15_ me to try new hobbies. She showed me that going to the theater could help me become a better writer. _16_， sh
