【2026版高中步步高同步复习高中英语选择性必修四练透wordUnit 3训练3Reviewing Useful Str

(分值：96.5分)

Ⅰ.句型转换(每空只能填一词)(每小题2.5分，满分25分)

1．It is impossible that a child can lift such a heavy box.

＝It is impossible ___ ___ ____ ____ ____ such a heavy box.

2．It happened that we had known each other before.

＝We happened ___ ___ ____ each other before.

3．The progress which will be made soon is of great importance.

＝The progress ___ ___ ____ soon is of great importance.

4．The boss made the workers work all night.

＝The workers ___ ___ ____ ____ all night.

5．When we should hold the meeting is still to be discussed.

＝When ___ ___ the meeting is still to be discussed.

6．It seemed that they were writing something for somebody.

＝They seemed ___ ___ ____ something for somebody.

7．I find that it is difficult to speak English well.

＝I find ___ ___ ____ ____ English well.

8．I hope that I will be an astronaut some day.

＝I hope ___ ___ an astronaut some day.

9．The girl got up earlier so that she might not be late again.

＝The girl got up earlier ___ ___ ____ ____/___ ___ ____ ____ be late again.

10．They suppose that he is a manager.

＝They suppose ___ ___ ____ a manager.

Ⅱ.完成句子(每小题3分，满分24分)

1．上初中时，我的目标是做全班最优秀的学生。

When I was in junior high，my aim was ___________________.

2．为了实现这个目标，我决定像我的同桌一样每天学习到半夜。

___________________，I decided _____________ until midnight like my deskmate.

3．我努力最后一个走，第一个到，却发现我上课时总是发困。

I tried ____________________________________，__________________ always sleepy in class.

4．我的老师说保持充足的睡眠是很重要的。

My teacher said it was very important ___________________.

5．他建议我制定一个适合我自己的计划。

He advised me ___________________ that is suitable for myself.

6．他很高兴被那所重点大学录取了。

He was glad ___________________ that key university.

7．经常听到这个年轻人唱最近流行的歌曲。

The young man ___________________ which are popular these days.

8．孩子们在餐桌上大声说话，我不得不努力让自己被听到。

The children talked so loudly at the dining table that___________________.

Ⅲ.阅读理解(每小题2.5分，满分20分)

A

“We know more about the moon and Mars than we do our own planet，” says Richard Jenkins，founder and CEO of Saildrone，a data and robotics company located in Alameda，California.

Saildrone，founded in 2013，focuses on high-performance，hard-wing sail technology capable of breaking motorless land speed records，reaching speeds of 126.1 mph.This innovative sail automatically adjusts itself for maximum wind power，a departure from traditional sails.

Saildrone doesn’t sell saildrones; instead，they sell data，and a whole lot of it.A day of saildrone data costs clients around $ 2,500，significantly less than the $ 30,000 daily cost of running a traditional ocean research vessel.And saildrones are also carbon neutral，with the 23-foot Explorer model using just the power of the sun and the wind to complete full year long missions around the world.

These unmanned surface vehicles are equipped with solar-powered sensors that offer real-time tracking data to a control center in Alameda.They monitor weather patterns，CO₂ levels，and can provide live storm analysis from the midst of a category 4 hurricane.The data collected is used by NOAA for more accurate hurricane path predictions.They also count fish，aiding in sustainable fisheries management.They capture real-time video of drug smugglers and illegal fishing，supporting the U．S.Coast Guard’s ocean security efforts.Additionally，they collect wind density data to assist energy companies in locating best spots for offshore wind farms.

“Ocean mapping is fundamentally important to understanding and predicting our future.Life started probably at the bottom of the ocean，and it really dictates the ocean currents and ocean circulation which transfers heat and carbon throughout our oceans，” says Jenkins，“so understanding the deep sea is critical for geophysics，safety and navigation，and also ocean circulation.Less than 20% of our ocean is mapped，and with 20 of our Surveyors，we could map the entire planet in 9.6 years.”

In a data-driven，digital world，Saildrone is quickly becoming the leading platform for those seeking precise information about our changing oceans.The company currently has around 100 manufactured saildrones.But Jenkins hopes to soon have a global fleet of 1,000 drones sailing around the world helping us better understand and protect our planet.

1．What can we learn about the saildrones?

A．Saildrones cannot operate around the clock.

B．Saildrones are not friendly to the environment.

C．Saildrones use innovative sail technology for high speeds.

D．Saildrones are sold mainly for motorless land speed records.

2．What does the fourth paragraph mainly talk about?

A．The multiple functions of saildrones.

B．The history of the saildrone technology.

C．The impact of saildrones on deep-sea exploration.

D．The cost of saildrones compared to traditional methods.

3．What can we infer from Jenkins’s words?

A．Ocean mapping can be easily completed.

B．Weather patterns can be changed by saildrones.

C．Saildrones are the first devices to collect ocean data.

D．Saildrones will make a significant difference to our planet.

4．What is Jenkins’s attitude towards the Saildrone’s future?

A．Pessimistic.B．Indifferent.

C．Optimistic.D．Skeptical.

B

(2024·新课标Ⅰ)

“I am not crazy，” says Dr.William Farber，shortly after performing acupuncture(针灸) on a rabbit.“I am ahead of my time.” If he seems a little defensive，it might be because even some of his co-workers occasionally laugh at his unusual methods.But Farber is certain he’ll have the last laugh.He’s one of a small but growing number of American veterinarians(兽医) now practicing “holistic” medicine—combining traditional Western treatments with acupuncture，chiropractic(按摩疗法) and herbal medicine.

Farber，a graduate of Colorado State University，started out as a more conventional veterinarian.He became interested in alternative treatments 20 years ago when he suffered from terrible back pain.He tried muscle-relaxing drugs but found little relief.Then he tried acupuncture，an ancient Chinese practice，and was amazed that he improved after two or three treatments.What worked on a veterinarian seemed likely to work on his patients.So，after studying the techniques for a couple of years，he began offering them to pets.

通过网盘分享的文件：word讲义

链接: https://pan.baidu.com/s/1o0BkW6bng4IUVMCm3iortw?pwd=4321 提取码: 4321 

–来自百度网盘超级会员v8的分享