1、课时分层作业(四).单词拼写1People tend (往往会)to think that the problem will never affect them.2Bicycling is a good exercise; moreover(此外，而且)，it doesnt pollute the air.3She needed a break from routine(常规，惯例)4Fish was a major source of protein(蛋白质) for the working man.5If mistakes occurred，they were assumed(假定，认为)
2、 to be the fault of the commander on the spot.6We have received many letters of congratulation(祝贺)7Most of the students are in the 1720 age range(界限，范围)8He suffers from a rare blood disease(疾病)He said there was no lack of things for them to talk about.9He said this would prevent (阻止)companies from c
3、reating new jobs.10The museum is open daily throughout (自始至终)the year.阅读理解 ADo you know how to plant a tree? Once youve chosen a tree，youll need to prepare your place for planting.Planting the TreeDig a hole a foot deeper than and twice as wide as the root ball of the new tree.Loosen the soil at the
4、 bottom and sides of the hole，so roots will be able to easily enter the soil.Gently remove the tree from the container and guide the tree into the hole.Build soil up and around the roots if necessary，so the tree is at the same soil level as it was originally grown.Straighten the tree in the hole.Bef
5、ore you begin filling，have someone view the tree from several directions to confirm that the tree is straight.You should fill the hole with existing soil that has been mixed with rich materials.At this time you can also add bone meal and then water the tree.Caring for the TreeCaring for the tree onc
6、e it is planted is an important step so you should provide regular watering.Always feel the soil before watering，as overwatering can also harm the tree.When soil is dry below the surface of the covering，its time to water.You will probably need to water at least once a week.Continue until midfall，whe
7、n lower temperatures call for lessfrequent watering.When to Plant a TreeNow that you know how to plant a tree，the next step is deciding when to plant.Spring and fall are generally the best times to plant a tree.This gives the tree time to adjust (调整) before summer heat or winter cold arrives.In area
8、s without cold winters，trees may be planted during the winter.【语篇解读】本文主要介绍的是如何植树、如何养护树木以及最佳植树时间。1Which of the following is one of the suggestions for planting a tree?AMaking the tree straight in the hole.BWatering the tree as much as possible.CFilling the hole with soil without anything.DPlanting th
9、e tree in winter.A细节理解题。根据第四段中的“Straighten the tree in the hole.”可知，要确保放进树坑里的树是直的，选项A正确。2What can we learn from “Caring for the Tree”？AIt is necessary to keep the soil in the hole from getting dry.BIt isnt very important to care for it after the tree is planted.CIt is very important to make sure tha
10、t the soil in the hole is dry.DIt is necessary to water the tree frequently in lower temperatures.A推理判断题。根据倒数第二段中的“When soil is dry below the surface of the covering，its time to water.”可知，当土壤变干时，就该浇水了。也就是说，要避免土壤变干，选项A正确。3Why are spring and fall the best times to plant trees?ABoth seasons dont have m
11、uch rain.BIt is easy to dig holes in both seasons.CTrees can grow fast and well in both seasons.DTrees have time to prepare to pass the following hard times.D细节理解题。根据最后一段中的“This gives the tree time to adjust (调整) before summer heat or winter cold arrives.”可知，春天和秋天种的树有充足的调整时间，以应对炎热的夏天或寒冷的冬天。故选D。BFor
12、a while，my neighborhood was taken over by an army of joggers.They were there all the time: early mornings，noons and evenings.There were little old ladies in grey sweats(运动服)，young couples in Adidas shoes，middleaged men with red faces.“Come on！” My friend Alex encouraged me to join him as he jogged b
13、y my house every evening，“Youll feel great.”Well，I had nothing against feeling great and if Alex could jog every day，anyone could.So I took up jogging seriously and gave it a good two months of my life，and not a day more.Based on my experience，jogging is the most overvalued form of exercise around，a
14、nd judging from the number of the people who left our neighborhood jogging army，Im not alone in my opinion.First of all，jogging is very hard on the body.Your legs and feet take a real pounding running down a road for two or three miles.I developed foot，leg，and back problems.Then I read about a natio
15、nally famous jogger who died of heart attack while jogging，and I had something else to worry about.Jogging doesnt kill hundreds of people，but if you have any physical weaknesses，jogging will surely bring them out，as they did with me.Secondly，I got no enjoyment out of jogging.Putting one foot in fron
16、t of the other for fortyfive minutes isnt my idea of fun.Jogging is also a lonely pastime.Some joggers say，“I love being out there with just my thoughts.” Well，my thoughts began to bore me，and most of them were on how much my legs hurt.And how could I enjoy something that brought me pain？And that wa
17、snt just the first week；it was practically every day for two months.I never got past the pain level，and pain isnt fun.What a cruel way to do it! So many other exercises，including walking，lead to almost the same results painlessly，so why jog?I dont jog any more，and I dont think I ever will.Im walking
18、 two miles three times a week at a fast pace，and that feels good.I bicycle to work when the weather is good.Im getting exercise，and Im enjoying it at the same time.I could never say the same for jogging，and Ive found a lot of better ways to stay in shape.【语篇解读】不知从何时起，慢跑已经悄然成为一种时尚，然而并不是每个人都适合做这种运动。两个
19、月的慢跑锻炼让作者多处受伤、苦不堪言，由此作者决定不再做这种运动。4From the first paragraph，we learn that in the writers neighborhood _Ajogging became very popularBpeople jogged only during the daytimeCAlex organized an army of joggersDjogging provided a chance to get togetherA推理判断题。第一段提到作者所在的街区到处都是形形色色的慢跑者，由此可推断A项正确。B项与本段第二句内容不符；后
20、两项在文章中没有信息支持。5The underlined word “them” in Paragraph 3 most probably refers to “_”Aheart attacksBback problemsCfamous joggersDphysical weaknessesD代词指代题。本句的前面提到如果你有任何的身体虚弱症状，慢跑都会让它们显示出来，由此可推断D项正确。文章中没有提到作者患有心脏病，所以A项与本句中的“as they did with me”不符；B项只是身体虚弱的一个方面的表现。6Why did the writer give up jogging two
21、 months later?AHe disliked doing exercise outside.BHe found it neither healthy nor interesting.CHe was afraid of having a heart attack.DHe was worried about being left alone.B推理判断题。根据第三段内容可知，作者因为慢跑而多处受伤。根据第四段第一句可知，慢跑对作者毫无乐趣可言。由此可知，B项正确。7From the writers experience，we can conclude that _Anot everyone
22、 enjoys joggingBhe is the only person who hates joggingCnothing other than jogging can help people keep fitDjogging makes people feel greater than any other sportA推理判断题。文章开头部分提到慢跑在作者所在的街区已经蔚然成风，可作者尝试一段时间后不得不放弃，由此可推断并非每个人都喜欢慢跑。.阅读七选五For some people，choosing which sports to play throughout high school
23、 is hard because they have never really played an organized sport before and arent sure what theyll enjoy most. 1 2 If youre great at basketball but would rather play football because you think its more fun，then give it a go (just make sure its cool with mom and dad)Sports are meant to be fun. 3 Wha
24、ts the worst that can happen? If you get cut，you can always try another sport.And sports like track dont typically cut participants from the team.You can still participate even if youre not in the team for the competition.Some sports，like baseball or basketball，require every person on the field to b
25、e working well together. 4 Sports like tennis，track and field，swimming，gymnastics，and wrestling are all sports where individual performances are tallied (计算) into team scores. 5 However，for the most part its possible to win a solo event in these sports and still have your team lose，and vice versa(反之
26、亦然)No one knows you better than you do.Maybe you enjoy the spotlight.Maybe you get annoyed by the way teammates act.Luckily，there are many individualized sports to choose from.AMany people are attracted to team sports.BBesides swimming，try fishing，sailing，skiing and surfing.COf course there are exce
27、ptions，like relays in track and swimming.DFor others its tough because their friends dont like to play the same sports.ENo matter what your problem is，you have to make the decision that is best for you.FIf there is a sport you really enjoy but you arent sure if you can make the team，try out anyway.G
28、Sure，certain people perform much better than others，but superstars dont necessarily make a good team.【语篇解读】很多高中生为选择体育运动而大费脑筋，本文就如何在高中选择体育运动提出了一些建议。1D上一句提到对一些人来说，上高中时选择体育运动很难，因为他们从来没有参加过有组织的运动，或不确定自己最喜欢什么。因此，D项(对其他人来说，那很难是因为他们的朋友不喜欢同样的运动)与上一句语意一致，说明了高中生选择体育运动难的原因。2E上一段讲的是高中生选择运动难的原因，下一句提到如果你擅长篮球，却因为认
29、为足球更有趣而想踢足球，那么就试一下足球。因此，E项(不管你的问题是什么，都要做对自己来说最好的决定)在此承上启下。3F上一句提到参加体育运动意味着寻找乐趣，下文提到最坏的事情不过是被裁掉，但你完全可以再尝试其他的运动。因此，F项(如果你真心喜欢一项运动却不确定能否加入这个队伍，那么也要努力一下)使上下文语意连贯。4G上一句提到一些像棒球和篮球的运动需要场上的队员密切配合，因此G项(确实，一些人比其他人表现得好得多，但是体育巨星不一定能组成一支优秀的队伍)紧承上文，说明了配合的重要性。5C上一句提到在一些像网球、田径、游泳等的体育比赛中，个人得分会被分别记到队伍的总分里，因此C项(当然也有例外，如田径和游泳中的接力赛) 符合文意。