外研版（2019）选择性必修第一册Unit 3 Faster, higher, stronger-Starting out & Understanding ideas同步课时训练（含答案）

Unit3 Faster,higher,stronger-Starting out & Understanding ideas同步课时训练
【基础】
【选词填空】
aim at;give up;end up;in all directions;in a row;
carry on;set out;follow in one’s footsteps
1.It’s exciting to　　　　　 in different cities and different countries day after day.
2.Emily looked for it,but at last she　　　　　　　.
3.Taking advantage of the new technologies,the scammer can 　　victims precisely.
4.Earthquakes send out waves 　　　　　　　　.
5.The usages of vehicle-to-vehicle communication contain vehicles driving together
　　　　　　　　　 .
6.They 　　　　　　　　　　　on the last stage of their journey.
7.She ignored him and 　　　　　　　　with her work.
8.It’s hard to see your closest friends grow apart and go in different directions,but don’t 　　　　　　.
【单句语法填空】
1.In the lack of 　　　　　(prove),the police could not take action against the suspect.
2.Read these leaflets from the Sports 　　　　　　　(associate),and compare them with his/her daily routine.
3.If poisonous chemicals get into food,they can kill 　　　　　(live)things.
4.Their lives are a far cry 　　　　　his own poor childhood.
【完成句子】
1.如果你继续这样捉弄别人,你可能会失去很多朋友。(end up)
2.他的音乐才能来自对他母亲的怀念。(inspire)
3.尽管有雾,飞机照常起飞了。(despite)
4.他没有明说何时何地开会。(where)
5.我认为你应该在每件行李上都贴上一个标签。(attach)
【综合】
【阅读理解】
A
Running is often tiring and a lot of hard work,but nothing beats the feeling you get after finishing a long workout around the track.
But while it’s long been believed that endorphins (内啡肽) — chemicals in the body that cause happiness—are behind the so-called “runner’s high”,a study suggested that there may be more to this phenomenon than we previously knew.
According to a recent study published by a group of scientists from several German universities,a group of chemicals called endocannabinoids (内源性大麻素) may actually be responsible for this familiar great feeling.
To test this theory,the scientists turned to mice.
Both mice and humans release high levels of endorphins and endocannabinoids after exercise,along with many other chemicals.After exercising on running wheels,the mice seemed happy and relaxed and displayed no signs of anxiety.
But after being given a drug to block their endorphins they changed.However,when their endocannabinoids were blocked with a different drug,the runner’s high symptoms seemed to fade.
“The long-held notion of endorphins being responsible for the runner’s high is false.Endorphins are effective pain relievers,but only when it comes to the pain in your body and muscles you feel after working out,” Patrick Lucas Austin wrote on a science blog.
Similar studies are yet to be carried out on humans,but it’s already well known that exercise is a highly effective way to get rid of stress or anxiety.
The UK’s National Health Service even prescribes (开药方) exercise for patients who are suffering from depression.
“Being depressed can leave you feeling low in energy,which might put you off being more active.Regular exercise can boost your mood if you have depression,and it’s especially useful for people with mild to moderate (中等的) depression,” it wrote on its website.
1.What did scientists from German universities recently discover
A.Working out is a highly effective way to treat depression.
B.The “runner’s high” could be caused by endocannabinoids.
C.Endorphins may contribute to one’s high spirits after running.
D.The level of endorphins and endocannabinoids could affect one’s mood.
2.The scientists gave mice drugs in their experiment to 　　　.
A.find what reduces the runner’s high symptoms
B.see the specific symptoms of the runner’s high
C.identify what is responsible for the runner’s high
D.test what influences the level of endocannabinoids released
3.The underlined word “notion” in Paragraph 7 has the closest meaning to “　　　”.
A.effect B.goal
C.question D.belief
4.According to the UK’s National Health Service,regular workouts 　　　　　.
A.are the best way to treat depression
B.can help ease depression symptoms
C.only work for those with serious depression
D.can help people completely recover from depression
B
Keeping fit often means sharing a busy pathway with cyclists,runners and walkers,but imagine facing the task of doing it all without being able to see or hear.It is a challenge many disabled athletes face,unless someone agrees to be their eyes and ears.
Newly formed group Achilles Brisbane pairs visually and audibly impaired (视觉和听觉受损的) athletes with people who would like to guide them.
Jane Britt,president of Achilles Brisbane,who is—vision and hearing—impaired,said,“When we go out,it’s much less frightening to have someone beside us that has full hearing to listen for us and tell us what’s there.”
Ms.Cullen and Ms.Britt meet up most Saturday mornings to take part in the five-kilometer park run.Their partnership is built on trust,but Ms.Britt said that it took time to develop.
Ms.Britt said it took an unexpected storm for her to trust Ms.Cullen completely.“There was violent rain,my glasses were broken and we were walking together.I suddenly had to tell her I couldn’t see anything,and I was going to have to completely trust her.From that time I knew it was going to work because she was so good about dealing with the special situation we both found ourselves in,” she said.
Isabella Allen and her seeing eye dog Tatum are two new additions to the Achilles Brisbane.Ms.Allen kept active by rowing,running and cycling but found it difficult to keep going as her vision became worse.After nearly giving up completely,she worked up the courage to ask Achilles Brisbane to find someone to share a boat with her.
Ms.Allen said the fear of not finding anyone to row with almost stopped her from reaching out to Achilles Brisbane.“But,they found people and matched me to them,” she said.“It’s the best thing I’ve ever done.”
5.What does Paragraph 1 try to show
A.The danger of walking on a busy road.
B.The difficulty the disabled athletes face.
C.The exercise people do to keep fit.
D.The necessity of building roads for the blind.
6.How does Jane Britt feel about going out alone
A.Relaxed. B.Excited.
C.Worried. D.Bored.
7.What happened in the heavy rain according to Ms.Britt
A.She developed a strong sense of teamwork.
B.She led Ms.Cullen forward on the road.
C.She began to rely on Ms.Cullen as her guide.
D.She fell down on the ground.
8.What was the best thing Ms.Allen has done
A.Asking Achilles Brisbane for help.
B.Working in Achilles Brisbane.
C.Exercising non-stop.
D.Meeting Tatum.
参考答案：
【基础】
【选词填空】
end up
gave up
aim at
in all directions
in a row
set out
carried on
follow in their footsteps
【单句语法填空】
proof
Association
living
from
【完成句子】
If you keep playing tricks on others like this,you might end up losing many friends.
His music talent was inspired by the memory of his mother.
The plane took off despite the fog.
He didn’t make it clear when and where the meeting would be held.
I think you should attach a label to each piece of luggage.
【综合】
【阅读理解】
A
BCDB
B
BCCA