必修四 Unit 2 Working the land.docx

1、必修四 Unit 2 Working the land.单句语法填空1The lives of these people have finally been recorded _(thank) to the effects of a Frenchman from Paris called Gin.(2019四川，阅读C)2But rather I see it as an area of _(free)(2019四川，阅读C)3I thought that I wanted to study Political Science with its focus _ International Af

2、fairs.(2019浙江，六选五)4Their _ (expand) business became a large corporation in 2019.5_ (satisfy) that Id done a good job，I would happily return the comb to Dad.6You and the professor will be able to examine specific points that are _ (confuse) to you.7Always get rid _ your rubbish properly and recycle w

3、aste(e.g.，glass，paper) where possible.8Changing our spending habits may be the best way _ (reduce) the amount of rubbish.9Modern science has given clear evidence _ smoking can lead to many diseases.10People from all the corners came to the city center，_ (make) it very crowded.答案1.thanks2.freedom3.on

4、4.expanding 5Satisfied6.confusing7.of8.to reduce9.that 10making.单句改错(每句仅1处错误)1Nowadays most of the people are living happy life.2It is raining outside.I would rather stayed at home than go out.3Youd better finish your homework without referring your notes.4How I regretted not have studied hard at sc

5、hool，which led to the failure in my career!5It sounds like something is wrong with the cars engine.If not，wed better take it to the garage immediately.6Your education will equip you to earning a good living.Work hard from now on.7It is the lack of movement，along with fatty diets，that lead to putting

6、 on weight in most people.8Chinese farmers will never forget the great contributions Yuan Longping has made to rid them of hunger and poverty.9It was in 1862 that the American slaves won their struggle with freedom.10He is the only one of the five young men in the village that have been struggling t

7、o succeed in his business.答案1.happy前加a2.stayedstay3.referring后加上to4.havehaving5.notso6.earningearn 7leadleads8.ridridding9.withfor10.havehas.单元考点作文串记(一)根据提示翻译句子1我的同学李华以前宁愿上课睡觉也不愿听老师讲课。(would rather.than.)_2无论他怎么努力，他都无法把精力放在学习上。(no matter，focus on)_3听懂老师的课也是不可能的。(its impossible.)_4他的这个坏习惯导致了他考试不及格。(l

8、ead to)_5为了使自己免受父母的惩罚，他请求老师的帮助。(keep.free from)_6由于老师的帮助，他终于改掉了这个坏习惯。(thanks to，rid.of.)_7老师对他的改变很满意。(be satisfied with)_8他现在的分数是他原来的三倍。(as.as.)_(二)加入适当过渡词，连句成篇答案(一)1.For a time，my classmate Li Hua would rather sleep in class than listen to the teacher.2No matter how hard he worked，he couldnt focus

9、his mind on his studies.3It was impossible for him to understand the teachers.4His bad habit led to his failure in the exams.5To keep himself free from his parents punishment，he went to his teacher for help.6Thanks to the teachers help，he finally rid himself of this bad habit.7The teacher was satisf

10、ied with his change.8His mark now is three times as much as that of his past.(二)【参考范文】For a time，my classmate Li Hua would rather sleep in class than listen to the teacher and no matter how hard he worked，he couldnt focus his mind on his studies.It was impossible for him to understand the teachers，w

11、hich led to his failure in the exams.To keep himself free from his parents punishment，he went to his teacher for help.Thanks to the teachers help，he finally rid himself of this bad habit.The teacher was satisfied with his change because his mark now is three times as much as that of his past.阅读理解Pal

12、m oil (棕榈油) is the most widely consumed vegetable oil in the world.The oil is popular because it has a high melting point and contains healthy fats.The former makes it easy to spread，while the latter makes it beneficial to our body.But_the_oils_popularity_comes_at_a_high_pricePalm trees need lots of

13、 land to grow.As a result，thousands of rainforests in Indonesia，the worlds biggest palm oil producer，are being destroyed to make room for them.With half of palm oil coming from Indonesia，one of the victims is the orangutans (猩猩)In the last 20 years，over 80% of their habitat has been destroyed.What w

14、as worse，in 2019，wildfires endangered one-third of the remaining orangutans.Some palm plantations (种植园) have also threatened tigers and elephants and caused water and air pollution.Though the easiest way of dealing with the problem is to stop using palm oil so widely，its not easy given that no other

15、 natural vegetable oil has both the qualities.Now scientists are creating an alternative using food waste and Mpulcherrima，a yeast (发酵物) that grows on leaves，fruits and flowers.It takes in the sugars from the waste and turns it into thick oil that has similar qualities to palm oil.Besides，the best p

16、art is that the alternative can be widely produced regardless of any kind of weather.Scientists say their biggest challenge is to find a cheap way to change the sugars in the food waste to a form the yeast can consume easily.After some experiments，they are able to copy the process by using a microwa

17、ve.The team is now trying to test if they can produce the oil in larger quantities and at a lower cost.Though optimistic，experts are still struggling.After all，its not the first time that an alternative has been tried.However，scientists didnt get good results from past efforts.Meanwhile，things are n

18、ot looking promising for orangutans.Scientists think that if the rainforest destruction is not banned，orangutans will die out.【语篇解读】本文是说明文，题材为环保科普类。人们为了棕榈油而大肆砍伐雨林，结果威胁到了猩猩的处境。人们不得不想出办法来制造棕榈油的替代品，然而这种办法前景也不容乐观。1What does the underlined sentence mean?AIt is not easy to get palm oil.BPalm oil brings gr

19、eat benefits to people.CPeople need to pay a lot of money for palm oil.DThe popularity of palm oil causes some problems.答案D句意理解题。根据画线句子下文语境可知，棕榈油的广泛使用引起了一些问题。在印度尼西亚，人们为了种植棕榈树，大肆砍伐雨林，从而破坏了猩猩的栖息地；棕榈种植园还引起了水污染和空气污染。2What do we know about the new alternative?AIt tastes like sugar.BIt is made from leaves

20、 and fruits.CIt can be produced in any weather.DIt has better qualities than palm oil.答案C细节理解题。根据文章第四段Besides，the best part is that the alternative can be widely produced regardless of any kind of weather可知，这种棕榈油的替代品可以在任何天气下培育。3The biggest problem scientists are faced with is how to_Achange the suga

21、rs in the food wasteBreduce the cost of producing the oilCproduce the oil without a microwaveDeasily change the form of the yeast答案B细节理解题。根据文章第五段Scientists say their biggest challenge is to find a cheap way to change the sugars和本段最后The team is now trying to test if they can produce the oil in larger

22、 quantities and at a lower cost可知，科学家面临的最大问题就是如何降低生产这种油的成本。4What attitude do scientists hold towards orangutans future?AOptimistic. BDoubtful.CIndifferent. DWorried.答案D观点态度题。根据文章最后一段Meanwhile，things are not looking promising for orangutans.Scientists think that if the rainforest destruction is not b

23、anned，orangutans will die out可知，科学家认为如果不禁止滥伐雨林，猩猩可能就灭绝了。.完形填空If I had to explain my learning style，I would have to say that Im a read-and-follow-along kind of learner.When I read something that I really want to _1_，I often have an audio (音频) recording play along with it.It can help my memory absorb

24、what Im _2_Its also helpful from an audial standpoint since my hearing has been less than acute _3_a childhood illness.I always find that my listening abilities improve _4_ I have a visual reference at the beginning.When Im _5_ to take away one or the other after the initial go-through，I _6_ that I

25、can actually remember the learning materials better.So that mixing of the visual and the audial_7_me to memorize things right away.Another _8_ I can mix this audial with the visual is by reading the material out _9_I find my own _10_to be the perfect substitute for an audio recording if one is not _

26、11_As Ive said before，my hearing can often be _12_ by my literacy (读写能力) and vision.Reading to myself aloud helps me _13_ because，like having an audio recording，it improves my reading and listening.While Im _14_，we have a lot of read-alongs，particularly in my English and literature classes.I always

27、_15_ these because my teacher and classmates all contribute to my _16_ learning style of mixing listening with visual acuteness.Many teachers Ive talked to agree that this form of study really_17_Ive also seen many of my classmates following my _18_ and asking for materials with audio recordings to

28、assist in their reading and _19_So I think people _20_ that this is the best way to learn various types of materials.【语篇解读】本文是说明文。作者在记东西的时候喜欢边看边听或者读出来，他认为这种学习方法非常有效。1A.connect BrememberCrecognize Dknow答案B根据本段中的remember，memorize等可知，这里指当作者“记(remember)”东西的时候，喜欢边看边听。2A.listening Bspeaking Creading Dwrit

29、ing答案C根据上句中的When I read something可知，边看边听可以帮助作者记住“读(reading)”的东西。3A.in spite of Bbecause ofCin addition to Daccording to答案B作者“由于(because of)”小时候的一场疾病导致了听力不好。4A.when Bunless Cuntil Dthough答案A作者发现“当(when)”听的时候边看材料对提高自己的听力很有帮助。5A.excited Bwilling Crelieved Dable答案D6A.find Bbelieve Chope Dadmit答案A当作者“可以(able)”只看不听或者只听不看的时候，作者“发现(find)”他可以更好地记住学习材料。7A.forces BallowsCrequires Dencourages答案B根据上句中的remember the learning materials better可知，这种边听边看的学习方法“使得(allows)”作者能马上记住东西。8A.explanation BdiscussionCw