2017-2018学年高中英语译林版必修三习题:Unit 3 课时跟踪练三 含答案 精品

课时跟踪练(三) Word power, Grammar and usage & Task一、全练语言点,基稳才能楼高Ⅰ.单词拼写1.The audience (听众) are listening carefully, and the professor feels a bit excited.2.America declared (宣布) war on Japan in 1941.3.There was a worried expression (表情) on her face.4.Hurry up! The wedding ceremony (仪式) is beginning!5.A memorial (纪念的) garden was to be created for the hero in a London park.6.He is one of the most powerful (有影响力的) directors in Hollywood.7.How can our children be educated (教育) if schools are not properly funded?8.He was fortunate (幸运) to escape from the fire unharmed.9.Terrorists threw several bombs (炸弹) to the police station.10.He loves sea and dreams of being a sailor (水手) one day.Ⅱ.单句改错1.When did Britain declare war for Germany in the Second World War?for→against 2.When comes to Math, my mind goes blank.When后加it3.The teacher tries his best to make his class interested.interested→interesting 4.Neither his parents nor he himself are a bank clerk.are→is5.Carry out working while I'm away.out→onⅢ.选词填空come to, carry out, in memory of, now that, on board, go through1.She has gone_through a lot since her husband was killed.2.He will have to go to hospital if his fever continues, but it may not come_to that.3.The building was named Ford Hall in_memory_of a man named James Ford.4.Nothing can prevent the plan from being carried_out.5.It was reported that the ship and all on_board had sunk.6.Now_that they've got to know each other a little better, they get along just fine.二、勤练高考题型,多练自能生巧Ⅰ.阅读理解Valerie was very worried about her daddy. For some time she had noticed his hair was going bald. It seemed like every time she looked at him he had less hair than before.One day she asked him boldly, “Daddy, every day you have less hair. Why is that?” Her father smiled and said, “It's the hair thief. And he visits my head during the night when I'm asleep. One by one he pulls out my hairs, as many as he likes. And there's no way to catch him!”This worried Valerie, but she was determined to help her daddy. That very night she stayed awake as long as she could. As soon as she heard her father's snoring (打鼾), she grabbed a hammer and went straight to her parents' bedroom. She slowly tiptoed in, being careful not to make a sound. She didn't want the hair thief to hear her. When she arrived at her father's side, she began watchfully inspecting his head, determined to catch the hair thief as soon as he appeared. Before long, she saw a shadow on her Daddy's head and, with all of her strength, she swung the hammer down.Thwack! Her father let out a sudden cry and in a single movement jumped out of bed. The lump (肿块) on his head was already big and still growing. Trembling with shock, he turned the light on, and saw Valerie swinging her hammer in the air.“I nearly got him, Daddy! I thought I hit him, but it looks like he escaped!” Meanwhile, all the noise had woken, Valerie's mother woke up. Seeing the lump on her husband's head, she burst out laughing.“Well, that's what happens when you tell silly stories,” she said, highly amused.语篇解读:看着爸爸头顶的头发日渐稀疏,Valerie很着急。

一天,在得知爸爸掉发的原因后,她决定采取行动帮助他。

1.How did Valerie's father respond to her question?A.He got very angry.B.He told her the truth.C.He told her a lie.D.He was at a loss.解析:选C 细节理解题。

根据第二段及最后一段可知,Valerie的爸爸并没有告诉她真正的原因,而是撒了一个谎。

2.Which of the following words can best describe Valerie's father?A.Humorous. B.Careless.C.Warm­hearted. D.Hard­working.解析:选A 推理判断题。

Valerie的爸爸将掉发的原因解释为有小偷趁他睡着时偷拔他的头发,由此可以看出他很幽默。

3.Why did Valerie enter her parents' bedroom at night?A.To give her parents a surprise.B.To teach her father a lesson.C.To get away from danger.D.To catch the hair thief.解析:选 D 细节理解题。

根据第二段倒数第二句中的“determined to cat ch the hair thief”可知, Valerie晚上悄悄到父母的卧室是为了抓住偷爸爸头发的贼。

4.Seeing her father wake up, Valerie ________.A.felt afraid because of her mistakeB.was both excited and disappointedC.wondered what had happened to himD.told him about the strange dream she had had解析:选B 推理判断题。

根据倒数第二段中Valerie对爸爸说的话可推知,挥舞着锤子的Valerie当时既激动又失望。

Ⅱ.语法填空The Taj Mahal is considered to be one of the most beautiful buildings in the world, __1__ shows its different beauty with the sunlight changing its color during the day, so __2__ (technical) you can make a visit anytime of the day.However, sunrise is the best time __3__ the monument is like a blooming flower when the day breaks. Moreover, visiting in the early morning, you can avoid not only the heat but the crowds. For those people in pursuit of some perfect shots and don't want to wait too long, getting up earlier can be very __4__ (reward).In addition, a sunset visit is also a nice __5__ (choose) if you are not a morning person. The temperature becomes cooler __6__ the burning afternoon and the monument __7__ (surround) by soft silver light. Usually there are more visitors at sunset than sunrise; it takes patience __8__ (capture) some good pictures.If you happen to be in Agra on the full moon day __9__ 2 days before/after, a night visit to the Taj Mahal is also available. Unlike what you see in the daytime, __10__ outline of the structure against the dark sky and moonlight is full of peace and magic.语篇解读:有人说,不看泰姬陵就不算到过印度。

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最新译林牛津版必修三Unit3课时练习含答案

最新译林牛津版必修三Unit3课时练习含答案

最新译林牛津版必修三Unit3课时练习含答案1.The pictures in the museum display ___.2.___.3.___.4.It is said that the film Sacrifice is a huge commercial success.5.The school was ___.6.He has been working in a research ___.7.We all know that building materials ___.8.We’ve decided to have the house painted and then decorate it with some paintings.9.If you continue stealing。

you will ruin your future in the end.10.Established in 1935.the high school in our village is one of the key schools in our county.II。

The ruins of the temple give those ___.it must have been to live in such a bustling and vibrant city。

As I walked through the streets。

I could see the ruins of the houses and shops that once lined them。

The architecture was so different from what I am used to seeing。

with its columns and arches。

and the colorful ___.It was a hot day。

Unit3课时跟踪练(三)(可编辑修改word版)

Unit3课时跟踪练(三)(可编辑修改word版)

课时跟踪练(三)Section ⅣLearning about Language & Using Language一、全练语言点,基稳才能楼高[本课语言点针对练习]Ⅰ.单词拼写1.John is very reliable(可信赖的) — if he says he'll do something, he'll do it.2.Mary enjoyed feeling the warm sand beneath (在……下面) her feet.3.The view (风景) from the top of the tower was wonderful.4.The flames (火焰) were growing higher and higher.5.The weather forecast (预报) says the storm will hit the area at midnight.6.The restaurant is open from 5 pm to midnight (午夜) every day.7.From animals we get such materials as wool (羊毛), leather and furs.8.John was so tired that he fell asleep as soon as his head hit the pillow (枕头).Ⅱ.单句改错1.The fans poured into the hall and couldn't wait see the famous film star.see 前加to2.In my views, there is no need to care too much about your clothes.views→view3.These were so difficult questions that none of us could settle them.so→such4.As usually, I walked the dog along the ually→usual5.I don't want to go to the station alone, so I ask you to go there with company.with→for[本单元语言点温故练习]Ⅰ.单句语法填空1.They are the graduates (graduate) who graduated from Wuhan University and now are playing an important part in our factory.2.If I see him, I will_give (give) him your message.3.After we lost the game, John said that he didn't really care about it.4.The little girl insisted on playing (play) with her brother.5.Teachers asked that every student should attend classes on schedule.6.I dream about/of playing a leading part in a film.7.After graduation, she couldn't wait to_return (return) to her hometown.8.The manager thought he was a reliable (rely) person and told him all about the new plan.9.However hard he may try, he couldn't open the door.10.The flower is pleasant to_smell(smell).Ⅱ.补全句子1.They planned a holiday in May but they changed_their_minds and went in June.(mind)他们计划在五月去度假,但是他们改变了想法,在六月去的。

高中英语译林版必修3(单元加餐练+课时跟踪练+高考提能练+教学案):Unit 3单元质量检测三

高中英语译林版必修3(单元加餐练+课时跟踪练+高考提能练+教学案):Unit 3单元质量检测三

Unit 3单元质量检测(三)(时间:100分钟满分:120分本卷共4页)Ⅰ.阅读理解(共15小题;每小题2分,满分30分)阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项。

ASometimes, kindness is a simple answer in a difficult and challenging world.When my granddaughter, Skylar, was young, one day we went out and had a contest called “Who can make the most people smile”.And we continue it today. When shopping, we were walking in the supermarket and noticed someone walking down the aisle with her head down. Skylar walked up to her and gave her a big smile. I watched her walk down the aisle, turned around and smiled at Skylar again or perhaps smiled at someone else.Kindness is a chain that pulls us all together. Every single act of kindness has a ripple effect (连锁反应). In 2002, my dad had a series of strokes and other illness. My dad had been doing nice things for all sorts of people for years, from the street crossing guard, to the waitress in a restaurant, to a friend's mother. That same day, I made cookies for the janitor (门卫) at the post office. When I gave him the cookies he actually looked a little embarrassed.“Why, Linda?”he asked.“Because I appreciate you!”I answered.“When I get here at 6 am and it is still dark out and it is a little scary, I know you are inside and I feel safe. And when I first moved here and my post office box was always empty, you always cheered me on. And you always keep this place clean.”That evening his wife called me and said that he was overwhelmed (受宠若惊的).“No one even knows his name, let alone bakes him cookies!” she said.1.What was the author's attitude to the contest in the supermarket?A.Positive.B.Negative.C.Neutral. D.Curious.2.From the text, what can we know about the janitor?A.He led a very poor life at that time.B.He always went to work after six o'clock.C.He was fond of baking cookies.D.He was kind and grateful.3.What does the passage mainly talk about?A.Kindness can always be passed on.B.An experience in a supermarket.C.The importance of having a kind dad.D.Smile makes your life meaningful.BResearchers have uncovered a village that may have been home to the builders of Stonehenge (巨石阵), the mysterious circular stone monument in England. The village of small houses dates back to about 2600 BC. That's about the same time Stonehenge was built.“Clearly, this is a place that was of enormous importance,”said researcher Mike Parker Pearson.The ancient houses are at a site known as Durrington Walls, about two miles from Stonehenge. Researchers believe Stonehenge was a memorial site or cemetery for the villagers. The village also had a wooden version of the stone circle. It may have been used by people attending festivals at Stonehenge.Eight of the houses have been excavated or dug up. Researchers say there may be as many as 25 of them. The wooden houses were square and about 14 feet long each side. There are signs of bed frames along the walls and of a dresser or storage unit. The houses also had fireplaces.Two of the houses were separate from the others and may have been the homes of community leaders. Researchers say those sites didn't have the debris (残骸) and household trash that was found in the other homes. Stone tools,animal bones, arrowheads and other artifacts were found throughout the village site.4.The village is of great importance in that ________.A.it was different from other villages of the timeB.it may have been home to the builders of mysterious StonehengeC.it may become an attractive tourist siteD.it had 25 old houses newly excavated5.According to the text,what might NOT be found throughout the village?A.A stone tool.B.An animal bone.C.An arrowhead.D.An iron spade.6.Which of the following is NOT true of the village?A.There may be 25 of them already dug up.B.The houses of the village were wooden and square.C.There were signs of bed frames along the walls.D.There were fireplaces.7.The aim of this text would probably be ________.A.to encourage more people to love research workB.to advise people to protect ancient sitesC.to introduce a new discoveryD.to attract more visitors to comeCYou always have to understand what you are good at, and what you are not good at. Or if you are interested in something you always have to master it first.When I was ten, I came over to my cousin's house, and that was pain because he lived in New York and I lived in Miami. So I came over every summer break by myself, of course I had my parents' permission to go that far.One day, we decided to head to the forest. I was looking forward to this trip because I knew that my cousin was an expert on tree climbing while I was not. So, as we walked closer and closer to the forest, I became_jealous_because I did not possess the ability to climb trees. When he started climbing a tree I was upset but I joined him hoping not to break my neck. Last summer break he invited me to his house. I was afraid of climbing to the tree so I gave up. But this time I tried climbing the tree. While I was climbing I was so scared like I was about to die at any moment. But when I was about to climb on the other branch I lost my balance. Luckily I got hold on one of the bottom branches. My cousin suddenly started climbing down and tried to help me. After he put me on the ground, he ran to get some help. The pain was just killing me, I lost a lot of blood and I knew that I have to be awake to survive.Finally, my cousin brought the help. When I waked up I was happy that I did not die. It was pretty insane what happened to me.8.The text is mainly about________.A.my cousinB.how to learn to climb a treeC.an impressive experienceD.how to avoid being hurt when climbing9.Which of the following statements was NOT mentioned in the passage?A.The author's cousin was skillful at tree climbing.B.After falling off, the author lay on the ground.C.The author would see his cousin every summer vacation.D.It was the first time for the author to climb the tree.10.The underlined word“jealous”in paragraph 3 means “________”.A.嫉妒的B.害怕的C.激动的D.紧张的11.We can learn from the passage that ________.A.The author would learn how to climb the tree after recoveringB.You can do anything well if you are interested in itC.You should know yourself well first and do what you canD.The author could go out without his parents' permissionDDo you know how to prepare for and survive a major earthquake? According to Department of Conservation scientists, it is important to have the right answer to that question.How to Be PreparedElectricity, water, gas (煤气) and telephones may not be working after an earthquake. The police and fire departments are likely to be tied up. You should be prepared to fend_for yourself for at least three days, preferably for a week. You'll need food, water and so on. It's also a good idea to decide ahead of time how and where your family will reunite if separated during a quake. You might choose an out-of-the-area friend or relative that family members can call to check on you.________If you're indoors, stay there. Get under a desk or table. The kitchen is a particularly dangerous spot. If you're in an office building, stay away from windows and outside walls and do not use the elevator. If you're outside, get into the open. Stay clear of buildings, power lines or anything else that could fall on you. If you're driving, move the car out of traffic and stop. Avoid parking under or on bridges or overpasses.After an EarthquakeCheck for fire. If you smell gas, shut off the main gas valve (阀). If there's sign of damage to electrical wiring, shut off the power at the control box. If the phone is working, only use it in case of emergency (紧急情况). Avoid driving if possible to keep the streets clear for emergency vehicles. Be careful that things may fall out of cupboards when the door is opened, and also that chimneys can be weakened and fall with just a touch. Listen to the radio for important information and instructions. Remember that aftershocks, sometimes large enough to cause damage in their own right, generally follow large quakes. If you leave home, leave a message telling your friends and family your location.12.The underlined phrase “fend for”in the second paragraph probably means “________”.A.look for B.take care ofC.be proud of D.think of13.Which of the following would be the best subtitle for the third paragraph?A.Before an EarthquakeB.After Making PreparationsC.While Staying at HomeD.During an Earthquake14.What should you do when an earthquake happens?A.You should stay away from the kitchen.B.You should drive on a bridge.C.You should turn off the power.D.You should listen to the radio frequently.15.According to the passage, why doesn't the author advise driving after an earthquake?A.Because it is dangerous to drive as there will be aftershocks.B.Because your car will be easily damaged in the streets full of blocks.C.Because you should make way for emergency vehicles.D.Because you can't find a place to park your car.Ⅱ.任务型阅读(共5小题;每小题2分,满分10分)根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。

高中英语Unit3TheWorldonline课时跟踪练牛津译林版

高中英语Unit3TheWorldonline课时跟踪练牛津译林版

课时跟踪练(一) Welcome to the unit & Reading——Pre-reading Ⅰ.阅读理解AIf the earth's population is in growth at this rate, there will not be enough resources. By the middle of the 21st century, if present trends continue, we will have used up all the oil that drives our cars, for example. Even if scientists develop new ways of feeding the human race, the crowded conditions on the earth will make it necessary for us to look for open space somewhere else. But none of the other planets in our solar system are capable of supporting life at present. One possible solution to the problem, however, has recently been suggested by American scientist, Professor Carl Sagan.Sagan believes that before the earth's resourcesare completely exhausted it will be possible tochange the atmosphere of Venus and so create a newworld almost as large as the earth itself. Thedifficulty is that Venus is much hotter than the earthand there is only a tiny amount of water there.Sagan proposes that algae organisms (海藻有机体) that can live in extremely hot or cold atmospheres and at the same time produce oxygen, should be bred in condition similar to those on Venus. As soon as this has been done, the algae will be placed in small rockets. Spaceship will then fly to Venus and fire the rockets into the atmosphere. In a fairly short time, the algae will break down the carbon dioxide into oxygen and carbon.When the algae have done their work, the atmosphere will become cooler, but before man can set foot on Venus it will be necessary for the oxygen to produce rain. The surface of the planet will still be too hot for man to land on but the rain will eventually fall and in a few years something like the earth will be reproduced on Venus.语篇解读:本文是一篇说明文。

译林版高中英语必修第三册课后习题 UNIT 3 The world online 单元综合巩固练

译林版高中英语必修第三册课后习题 UNIT 3 The world online 单元综合巩固练

UNIT3单元综合巩固练Ⅰ.单词拼写1.Many stations have wheelchair (通道) from the car park or entrance to the station platforms.2.The (大多数)of children are missing an opportunity to increase daily physical activity.3.The girl could learn from the living examples to (建立) a sense of security.4.He refused to (评论) before he saw all the relevant information.5.Are you upset about how to (去除) the most stubborn spots? Try our washing powder!6.A limit is the greatest amount, (范围),or degree of something that is possible.7.China’s image is improving steadily,with more countries recognizing its role in international (事务).8.If you want to know something about the details,please(点击) the website.9.In the 1990s,a group of thieves often sold stolen (货物) with the help of some beggars.10.It’s best not to try a new (食谱) for the first time on such an important occasion.Ⅱ.词形转换1. (obvious) we’re all absolutely delighted to welcome another calf to our black rhino family.2.How long until they go the way of gas street lamps and morning milk (deliver)?3.How she is one of the experts,writing books on flower (arrange).4.During that time,increasing environmental (aware) made it desirable.5.But when he looked to the side,he saw (instant) that it wasn’t a dog at all,but a wolf,quickly catching up with him.Ⅲ.单句写作1.只有在特殊的场合,他们才会把它拿出来,让我们拿在手里。

2017-2018学年高中英语必修3习题:Unit2课时跟踪练三含答案精品

2017-2018学年高中英语必修3习题:Unit2课时跟踪练三含答案精品

2017-2018学年高中英语必修3习题:Unit2课时跟踪练三含答案精品课时跟踪练(三) Learning about Language & Using Language一、全练语言点,基稳才能楼高[本课语言点针对练习]Ⅰ.单词拼写1.They didn't fight, but stood there glaring (怒视) at each other.2.In my opinion,keeping dogs should not be banned,but limited (限制) to certain areas.3.Wang Peng began to advertise the benefits (好处) of his food.4.He consulted (查阅) his notebook repeatedly during his speech.5.“I wish I didn't have so much to do.” she sighed (叹息).6.Have you digested (理解) everything that is important in the book?7.He spied (窥探) a man hiding in some bushes.8.They combined (联合) to form a new government.Ⅱ.单句语法填空1.It is not polite to spy on what girls are wearing.2.He is so stubborn that no one can persuade him.3.Neither the father nor the son is (be) interested in the film.4.There is no doubt that the plants benefited from the rain.5.In order to save energy, they have decided to cut down the gas supplies to the city.6.As a writer, he combines wisdom with passion.7.David, I'm tired of watching television; let's go for a walk.8.The mother was trembling with anger.She glared at herson and said nothing.9.The speed of cars and trucks is limited to 30 kilometers per hour in large cities in China.10.The experts consulted with each other about how to reduce the loss caused by the earthquake.11.They didn't go to the park yesterday. Neither/Nor did we.12.Eating healthy will prevent you putting on weight.Ⅲ.选词填空1.He earns_his_living2.The book is_of_great_benefit to you.3.Don't get him to lend you any money any more, because he himself is in_debt.4.Many big trees along the road have been cut_down for building houses.5.He has put_on_weight after recovery.6.The woman glared_at the young man coldly, which made him embarrassed.7.Before_long he began to realize how serious mistakes he had made.8.John admitted that he had followed Ms. Evans and spied_on her.[本单元语言点温故练习]Ⅰ.单句语法填填空1.I need to pay off all my debts before I leave the village.2.You can't get away with lying (lie) every time!3.I had my watch stolen (steal) last week.4.Before long, our family moved and had to give the pet away.5.She had a feeling that she was being watched, that is, spied on.6.This is so expensive a camera that I can't afford it.7.He has cut down his expenses to pay for his schooling.8.I bought the coat at a discount of 60%.9.She asked the question out of curiosity (curious).10.Don't always eat the same kind of food, because we should have a balanced (balance) diet.Ⅱ.补全句子1.This article is too long, so you have to cut_it_down_to_1,000_words.这篇文章太长了,因此,你得把它压缩到一千字才行。

高中英语译林版必修3(单元加餐练+课时跟踪练+高考提能练+教学案):Unit 3 Section 4

宾语补足语,either ... or ...和neither ... nor ...,主谓一致[语法初识][语法剖析]所发出的动作,或者说明宾语的状态、特性、身份等。

宾语补足语可以由不定式、分词(现在分词和过去分词)、名词、代词、形容词、介词短语或副词充当。

(一)使役动词后宾语补足语的用法常见的使役动词有:make, have, get, leave, keep。

它们都表示“使得”,后面可接“宾语+宾语补足语”结构,但用法上有所不同。

1.make用作使役动词表示“使;使成为”时,可跟复合结构,即“make+宾语+宾语补足语”,其中的宾语补足语可以是形容词、名词、不带to的不定式、过去分词。

A good friend is a person who makes you happy.好朋友是一个使你快乐的人。

(形容词作宾补)We made her monitor of our class.我们选她做班长。

(名词作宾补)However, several things combined to make me change my mind.然而有好几件事凑在一起,使我改变了主意。

(不定式作宾补)I had to raise my voice to make myself heard over the loud noise.在嘈杂声中我只好提高声音以便别人听清我说的话。

(过去分词作宾补)[名师点津]当省略to的不定式作make的宾语补足语,变为被动语态时一定要加上to。

The boy often makes his little sister cry, but he was made to cry just now.那个男孩常常惹得他小妹妹哭,但是刚才他被惹哭了。

2.have表示“使得……”,其后接宾语补足语,常用以下句型:(1)have sb.do sth.使/让某人做某事(2)have sth.doing sth.使/让某物一直做某事(3)have sth.done使/让某事被做;遭遇某种不幸We must have the work finished by 10 o'clock.我们必须在10点钟之前把工作做完。

最新译林牛津版必修三Unit3课时练习含答案

M3U3 ReadingI.根据首字母或中文提示完成下列句子。

1. The pictures in the museum show the ancient c______ of Greece and Rome.2. The professor regularly gives l______ about modern English literature.3. He often drives to buy things at the n______ shop.4. It is said that the film Sacrifice is a huge c______ success.5. The school was completely d______ by the fire started by some students.6. He has been working in a research ______(机构) since he graduated from university.7. We all know that building _______(材料) are becoming more and more expensive nowadays.8. We’ve decided to have the house painted and then ______(装饰) it with some paintings.9. If you continue stealing, you will ______(毁) your future in the end.10. ______ (建立) in 1935, the high school in our village is one of the key schools in our county.II.在空白处填入适当的内容(一个单词)或括号内单词的正确形式。

2017-2018学年高中英语 Unit 3 Science versus nature课时跟踪练(

课时跟踪练(一) Welcome to the unit & Reading Ⅰ.阅读理解APlant cloning has been an agricultural technique used by farmers and gardeners for centuries. Grafting (嫁接) is a common form of plantcloning. Many plants in nature actually clone themselves andreproduce asexually.Cloned plants are much more predictable than normal plants,so their yield (产量) is more reliable. Cloned plants also reproduce faster, limiting the amount of time between planting and harvesting. It is also often cheaper to produce seeds through cloning than through traditional methods. Plants can essentially be optimized so that farmers or individual growers always have the best seeds available. With more yield at a faster rate, farms can produce more food for more people while decreasing overall costs.Cloning can be used to wipe out diseases that previously killed off entire fields of crops. This would make plants immune (免疫的) to the kinds of diseases that farmers and gardeners around the world fear each year. Crop failures due to disease and virus could become a thing of the past. Also, plants that are near extinction can be brought back to life through cloning.Through cloning scientists can develop “super” fruits and vegetables of superior nutritional quality. This could make for a healthier population overall. This is already being done through selective pollination (授粉), and genetic cloning could take it to the next level.By plant cloning we have a population of identical plants and all these plants equally suffer from the same diseases, but in nature the weak would die and the strong would survive. While there are some dangers to consider with plant cloning, there are plenty of benefits that could prove vital to the propagation (繁衍) of the human species.语篇解读:本文主要讲了克隆植物的好处:增加农作物产量、提高植物的免疫力、提高水果和蔬菜的质量等。

译林版高中英语必修第三册课后习题 UNIT 3 The world online Section C

UNIT3分层跟踪检测(三)EentA级必备知识基础练Ⅰ.单句语法填空1.Having listened to the (scare) story,some children were too scared to move.2.Life is much more rewarding and enjoyable when you quit (resist) it.3.I appreciate you (offer) me help when I was in trouble.4.My father has cut back smoking,though he hasn’t given it up completely.5.There is nothing (tiring) than not succeeding.Ⅱ.短语填空1.If we fail to sell enough goods,compared with last year,we will production.2.People’s eyes and hands the mobile phone,quite unaware of what is going on around them while walking in the pavement.3.However,after-class activities can a lot of time,so students have to learn how to organize their busy schedule.4.They had almost reached the boat when a figurethem.5.Reading her biography,I admiration for what Doris Lessing had achieved in literature.6.He by a car before he saw it run toward him.Ⅲ.单句写作1.我的钱快用完了,我不得不做一些兼职工作来维持我的生活。

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