2018高中英语北师大版版必修3练习：unit 9 课时跟踪练(四) 含解析

高中英语 必修第三册 UNIT 9 LEARNING
词汇五 publish vt. & vi. 出版；发表；刊登
◆教材原句 In 1885，Hermann Ebbinghaus published a book called Memory and presented a famous forgetting curve. 1885 年，赫尔曼·艾宾浩斯出版了《关于记忆》，提出了著名的遗忘曲线。 ◆要点必记 publish in English 用英语出版 publish under one’s real name 用真名发表 ◆词语积累 publisher n. 出版者 publication n. 出版；发表，公布；出版物 publishing n. 出版（业）
（3） The marathon is an exciting （excite） event in any year.
◆单句写作
（4）
To our excitement
（令我们兴奋的是），the schoolboy could sing the
English song so well.
（5） 这条消息让我很兴奋。
◆教材原句 As a result，we remember them much better，as retelling events helps fix experiences in our memories. 重复事件能加强我们对事件的印象，结果是我们能更好地记住这些经历。 ◆要点必记 as a result 作为结果（后接结果） as a result of 作为……的结果，由于（后接原因） result in 导致，造成（后接结果） result from 由…… 引起；起因于（后接 原因）

Unit 9 WheelsPart 1 阅读完形组合准度练(建议用时40′)Ⅰ.阅读理解(共8小题；每小题2分，满分16分)ACar companies such as Tesla and Nissan have been leading the way in electric car technology.What makes these cars “green” is that because they run on electricity instead of gasoline，they do not give off any polluting greenhouse gases.The Toyota Mirai is also a kind of green car，since it is powered by a hydrogen fuel (氢燃料) battery.Hydrogen，as you know，exists in large quantities on the earth.It was used to power gaslights for centuries before electric lights came along.Hydrogen fuel can be made from many sources including water，natural gas and even rubbish.In terms of energy contained，9.5kg of hydrogen is equal to 25kg of gasoline.According to Toyota，the two tanks on the Mirai hold 5kg of hydrogen，and can cover a distance of over 300 miles.This is twice the output of gasoline cars.In a hydrogen fuel battery，the one proton (质子) and one electron in a hydrogen atom are broken up.While the electrons power the car，the positively­charged hydrogen proton combines with the oxygen atom to produce water.The process also produces a lot of heat which turns this water into water vapor.This is the reason that cars running on hydrogen fuel batteries give off water vapor from their exhaust pipes when running.According to Toyota，it takes only 5 minutes to refill a hydrogen tank，which is much quicker than charging electric cars.However，the biggest challenge for the company is the availability of hydrogen­charging stations.California and the New England states are in the process of building a hydrogen superhighway—with charging stations along the way.Countries like Germany，Japan and UK are also adding more charging stations.The Toyota Mirai will be available in the U．S.in the second half of 2015 for $58，000.This hydrogen­fueled car will probably take the place of gasoline cars in the near future.After all，it is an energy­saving and environment­friendly car.1．According to the text，hydrogen ．A．can only be used as a fuel for carsB．is a newly­discovered energy sourceC．provides more energy than an equal amount of gasolineD．will soon become the main fuel for most of Toyota's cars2．The third paragraph is mainly about ．A．water vapor and weatherB．how the Toyota Mirai worksC．different types of batteriesD．why hydrogen is very popular3．What can we learn about the Toyota Mirai?A．It runs on both gasoline and hydrogen.B．It has become a great threat to electric cars.C．It gives off only a few polluting greenhouse gases.D．It may sell well with more charging stations around.4．What would be the best title for the text?A．A new wave of green carsB．The benefits of electric carsC．Tesla: a leading car companyD．Hydrogen: future energy sources【语篇解读】本文是说明文。

新教材 高中英语 必修第三册 UNIT 9 LEARNING
UNIT 9 LEARNING
WRITING WORKSHOP~CHECK YOUR PROGRESS
新教材 高中英语 必修第三册 UNIT 9 LEARNING
题组练·领悟方法
核心词汇
词 汇一 moreover adv. 此外，而且
◆教材原句 Moreover，I must also learn to do “spaced review”，especially during the first day after learning. 此外，我也必须学会做“间隔复习”，特别是在学习后的第一天。 ◆要点必记 moreover adv. 此外，而且（句子副词） = in addition/besides/furthermore/what’s more
I_t_i_s_im__p_o_r_t_a_n_t_f_o_r_y_o_u__t_o pay the electricity bill on time，as late payments may affect your credit. （4） 我认为你让它们表演杂耍很残忍。 I think_i_t’__s_c_r_u_e_l_o_f_y_o__u__to make them do tricks.
新教材 高中英语 必修第三册 UNIT 9 LEARNING
句 式 二 find + it + adj. / n. + doing / to do / 从句
◆教材原句 I’ve found it difficult to make friends here. 我发现在这里很难交朋友。 ◆句式分析 it 是形式宾语，后面的不定式是真正的宾语，it 后的形容词或名词作宾补。 ◆要点必记 “动词 +it+ 宾补 + 真正的宾语”可以总结为“6123 结构”： 6 指常用动词：find, think, believe, make,consider, feel； 1 指形式宾语 it； 2 指宾补的两种形式：形容词和名词； 3 指真正宾语的三种形式：不定式、动名词、that 从句。

Communication Workshop and Culture Corner课后篇巩固探究一、根据句意及首字母提示补全句子,使句子完整正确1.Eating more vegetables and less fat will greatly b your health.2.His visits became less f as time passed.3.The children were a over which TV program to watch.4.I found he was not r and I had to rely on myself.5.He must have reached his l of patience,for he lost his temper.7.The d the storm caused was beyond repair.8.An adult’s personality is said to be the c result of inheritance(遗传),environment and upbringing.9.Boya and Ziqi were good friends because only Ziqi could a Boya’s music.10.I am sure you’re too s .It’s impossible for him to say something to hurt you.二、选择适当的短语,并用其正确形式完成句子1.You look .Something boring must have happened to you.2.Great changes in my hometown these years.3.This kind of paper light.4.There are 400 visitors to the park every week.5.It’s said that the price of cars by 3% next week.6.This is the best film I have seen .7.Children are easy to computer games.8.It’s really a problem worth .三、阅读理解导学号06944025They’re the bane(烦人的事) of city drivers everywhere:those traffic lights that invariably turn to red just as you approach,making even the shortest journey a stop-start affair.But now a German car-maker has come to the rescue—with a device that ensures you can always arrive at a light when it is green.The in-car gadget tells drivers how fast to go in order to sail through a junction by “speaking” to special transmitters fitted inside a traffic signal that can be up to 300 yards aw ay.After marking the car’s position and route,it displays the most suitable speed on a screen.It works on Wireless Local Area Network(WLAN)technology and can be fixed to any car make(品牌).Audi,which has developed the device called Travolution,claims extensive trials(大量的试验)have been so successful that in one phase of testing,cars nearly always hit a light on green.The car-maker also says the system will help cut exhaust emissions(废气排放)because fewer cars will be standing still at lights.But it admits the technology will not benefit the driver if the roads are particularly blocked.“This could be an ex tremely useful tool for reducing CO2.However,it will need to be tested in many real and different types of traffic conditions to make sure there are no problems with other drivers,” said the AA(Automobile Association).It need not be fixed to all vehicles to bring benefits—Audi believes that if around ten percent of cars in any given city were fixed with the technology,all road users would notice an improvement in traffic levels.1.The in-car device can help you always arrive at a green light by .A.telling you when the light will turn greenB.suggesting the most suitable speedC.showing you how far the traffic lights areD.displaying the number of the cars nearby2.What do we learn from the passage about Travolution?A.It can be used only in Audi cars.B.It is produced by an English company.C.It will take the place of traffic lights.D.It will benefit the environment.2.”可知这种装备很环保。