高中英语 Unit 9 Wheels单元达标 北师大版必修3(1)

单元达标基础落实Ⅰ.选词填空arrest，responsibility，appreciation，convenient，benefit1．Take exercise regularly and it will be ________ to your health.2．Many stores have a delivery service for the ________ of customers.3．I’d ________ it if you would like to te ach me how to use the computer. 4．Who should be ________ for the accident?5．A man has been ________ and is being questioned now.Ⅱ.用课文中的词语/句子替换划线部分1．What_benefits_do_bicycles_have_that_cars_don’t_have?________________2．I’ve been having a shower dressed_in_my_clothes.________________3．...this time there_is_a_computer_chip_to_keep_a_record_of_its_every_trip.________________ 4．Have you ever travelled a long distance by_yourself？________________5．Which words betray_this_secret？________________能力提升阅读理解AHalf of the world’s population is affected by Asian monsoons(季风)，but monsoons are difficult to predict.American researchers have put together a 700­year record of the rainy seasons，which is expected to provide guidance for experts making weather predictions.Every year，moist (潮湿的)air masses，known as monsoon，produce large amounts of rainfall in India，East Asia，Northern Australia and East Africa.All this wet air is pulled in by a high pressure area over the Indian Ocean and a low pressure area to the south.According to Edward Cook，a weather expert at Columbia University in New York，the complex nature of the climate systems across Asia makes monsoons hard to predict.In addition，climate records for the area are too recent and not detailed enough to be of much use.Therefore，he and a team of researchers spent more than fifteen years traveling across Asia，looking for trees old enough to provide long­term records.They measured the rings，or circles，inside thousands of ancient trees in more than 300 places.Rainfall has a direct link to the growth and width of rings on some kinds of trees.The researchers developed a document they are calling a Monsoon Asia Drought Atlas.It shows the effect of monsoons over seven centuries，beginning in the 1300s.Professor Cook says the tree­ring records show periods of wet and dry weather.“If the monsoon basically fails or is a very weak one，the trees affected by monsoons at that location might put on a very narrow ring.But if the monsoon is very strong，the trees affected by that monsoon might put on a wide ring for that year.So，the wide and narrow ring widths of the chronology that we developed in Asia provide us with a measure of monsoon variability.” With all this information，researchers say they can begin to improve computer climate models for predicting the behavior of monsoons.“There has been widespread famine and starvation and human dying in the past in large droughts.And on the other hand，if the monsoon is particularly heavy，it can cause extensive flooding，” said Eugene Wahl，a scientist with America’s National Oceanic and Atmospheric Administration.“So，to get a sense of what the regional moisture patterns have been，dryness and wetness over such a long period of time in great detail，I would call it a kind of victory for climate science.”1．What’s the passage mainly about?A．The effects of Asian monsoons.B．The necessity of weather forecast.C．The achievements of Edward Cook.D．A breakthrough in monsoon prediction.2．It is difficult for experts to predict Asian monsoons because________.A．it is hard to keep long­term climate recordsB．they are formed under complex climate systemsC．they influence many nationsD．there is heavy rainfall in Asia3．What can be inferred from the passage?A．Long and detailed climate records can offer useful information for monsoon research.B．The Monsoon Asia Drought Atlas has a monsoon record for about 1,300 years.C．The trees affected by monsoon grow fast if the monsoon is weak.D．The rainfall might be low although the monsoon is st rong in monsoon­affected areas.4．What do we know about the research according to Eugene Wahl?A．It is a great achievement in climate science.B．It should include information about human life in the past.C．It has analyzed moisture models worldwide.D．It will help people prevent droughts and floods.5．Which of the following best describes the tone of this passage?A．Matter­of­fact. B．Pessimistic.C．Humorous. D．Friendly.BKids will often ignore your requests for them to shut off the TV，start their chores(杂事)，or do their homework as a way to avoid following your directions.Before you know it，you’ve started to sound like a broken record as you repeatedly ask them to do their assignments，clean their rooms，or take out the trash(垃圾)．Rather than sayin g “Do your chores now”，you’ll be more effective if you set a target time for when the chores have to be completed.So instead of arguing about starting chores，just say，“If chores aren’t done by 4 pm，here are the consequences.”Then it’s up to your child to c omplete the chores.Put the ball back in their court.Don’t argue orfight with them，just say，“That’s the way it’s going to be.” It shouldn’t be punitive(惩罚性的) as much as it should be persuasive.“If your chores aren’t done by 4 pm，then no video game time until chores are done.And if finishing those chores runs into homework time，that’s going to be your loss.”On the other hand，when dealing with homework，keep it very simple.Have a time when homework starts，and at that time，all electronics go off and do not go back on until you see that their homework is done.If your kids say they have no homework，then they should use that time to study or read.Either way，there should be a time set aside when the electronics are off.When a kid wears his iPod or headphones when you’re trying to talk to him，make no bones about it；he is not ignoring you but disrespecting you.At that point，everything else should stop until he takes the earplugs out of his ears.Don’t try to communicate with him when he’s wearing headphones—even if he tells you he can hear you.Wearing them while you’re talking to him is a sign of disrespect.Parents should be very tough about this kind of thing.Remember，mutual respect becomes more important as children mature.6．According to the passage，it seldom happens that ________.A．kids turn a deaf ear to their parents’ requestsB．parents’ directions sound like a broken recordC．children are ready to follow their parents’ directionsD．parents are unaware of what they are repeating to their kids7．Parents will be able to deal with their children more effectively if they ________.A．avoid direct ways of punishmentB．make them do things at their requestC．argue and fight with their childrenD．allow their children to behave in his own way8．When a kid is doing his homework，parents ________.A．should provide him with a good learning environmentB．can do whatever he likeC．can stay aside watching TVD．must switch off the power9．It can be inferred from the passage that ________.A．parents should take off his headphones when trying to have a talk with their childB．it will make no difference that a kid is wearing his earplugs while talking to his parentsC．parents shouldn’t give in to their kid when he shows no sign of respect D．kids’ purposely talking to their parents with iPod gives them a sense of power and control10．The main idea of the passage is ________.A．that respecting each other is more important than anything elseB．how kids behave to ignore and disrespect their parentsC．that children should make choices and decisions on their ownD．how parents can deal with their kids’ behavior effectively答案基础落实Ⅰ.1.beneficial 2.convenience 3.appreciate 4．responsible 5.arrestedⅡ.1.What are the advantages of bicycles over cars?2．with my clothes on 3.with a computer chip to record its every move 4.on your own 5.give this secret away能力提升1．D 2．B 3．A 4．A 5．A 6．C 7．A 8．A 9．C 10．D。