牛津译林版 2020 必修三
Unit4 Integrated skills- Extended reading-Project 课后
一、语法填空:
【知识点】 过去分词作定语 过去分词表示被动意义
【知识点】 inspire 过去分词表示被动意义
【知识点】 apply 状语从句中的省略 过去分词表示被动意义
【知识点】 attach 过去分词表示被动意义 with的复合结构
【知识点】 follow 过去分词表示被动意义
【知识点】 determined 过去分词作状语
【知识点】 过去分词作定语
【知识点】 use 过去分词作状语 过去分词表示被动意义
【知识点】 find(found found) 过去分词作定语
【知识点】 with的复合结构
【知识点】 状语从句中的省略
二、阅读理解
A
Who says inventions are only made by grown-ups and professionals? Over the years, children have also succeeded in making their useful contributions to the world. Here are a few inventions that came to life from the minds of young children.
Hero Helmet
Seven-year-old Samuel Meyer’s invention is aimed at stopping people from riding their bikes or skateboards without using a helmet. The Hero Helmet features an inbuilt remote that controls a lock on the wheels which unlocks when the Helmet is being worn by the rider. Samuel says: no helmet, no bike.
Robotic Earthworm
The first thought that comes to mind is, why a robotic earthworm? Well, ten-year-old David Cohen had some useful applications in mind. He believed it could be used to find victims after a flood, earthquake or fire. The robot could get into small and dangerous places where search dogs and humans could not go.
B. E. A. C. O. N.
Fifteen-year-old Hannah Herbst’s invention, which stands for Bringing Electricity Access to Countries through Ocean Energy, was inspired by her pen pal who lives in Ethiopia and did not have access to lights. So she came up with B. E. A. C. O. N, which absorbs energy directly from ocean waves. Her invention won the “Discovery Education 3M Young Scientist Challenge” in 2015 and other numerous awards.
Portable Wheelchair Controller
At only eight years old, Amelia Fox created the invention to help lift people in and out of their wheelchair. This invention was not just born out of the desire to create something. Amelia developed this controller for her brother, who had just got hip surgery and needed the wheelchair to move around.
1. Who is the youngest inventor?A.Samuel Meyer. | B.David Cohen. |
C.Amelia Fox. | D.Hannah Herbst. |
A.Hero Helmet | B.B. E. A. C. O. N. |
C.Robotic Earthworm. | D.Portable Wheelchair Controller. |
A.To give her brother assistance. | B.To benefit the earthquake victims. |
C.To generate electricity effectively. | D.To protect bike riders from injuries. |
B
“The moment before they called my name, I was really nervous because the other finalists’ presentations are really good and I thought they would win,” Kara Fan, 14, who has won America’ s Top Young Scientist, told Yahoo Finance. “When they announced my name, I was really surprised actually.”
To win that claim, Fan’ s nano-particle liquid bandage had to surpass the experiments of hundreds of fifth to eighth graders as well as nine other finalists. Fan started developing her liquid bandage in April 2019 to fight the overuse of antibiotics (抗生素).
According to the CDC, roughly 2 million people every year suffer a bacterial infection in the U. S. and about 23, 000 passed away as a result. If left alone, a UN study reported, drug- resistant diseases or the “superbug” could lead to 10 million deaths across the globe by 2050. When Fan’ s sprayable bandage dries on a person’ s skin, it creates a thin layer that protects the wounded area while breaking the cell wall and killing the bacteria on the skin. After experimenting with copper nitrate (硝酸铜) to fight bacteria, switching to the silver nitrate ended up being the major catalyst (催化剂) to seeing results for her award-winning project.
“Thousands of years ago, ancient people would use copper and silver to eat with and they would drink water from like copper bowls to kill bacteria,” Fan explained. “I found out that it didn’t work. So I used nano silver.”
Sir Alexander Fleming’ s discovery of penicillin— a type of antibiotic— is Fan’ s favorite scientific discovery. That said, she doesn’ t think humans should rely too heavily on penicillin.
Following her years at Westview High School, Fan hopes to continue her biology track at Stanford University. Along with the $ 25, 000 cash prize she won on October 29, becoming America’ s Top Young Scientist may help get the private university’ s attention.
1. How did Kara Fan feel about her winning the prize?A.Confident. | B.Regretful. | C.Proud. | D.Unexpected. |
A.To fight overuse of antibiotics. | B.To enter a national contest. |
C.To reduce deaths from injuries. | D.To get into a good university. |
A.Copper nitrate. | B.Copper. | C.Silver. | D.Nano silver. |
A.Addictive. | B.Valuable. | C.Useless. | D.Irreplaceable. |
三、完形填空
Careers in science are generally believed to be too complex for students who aren’t talented or clever enough, but Seott Kelly, commander of the International Space Station, would prove it’s
As a kid, he was abstracted and uninterested in science and all other
That all
After so many years of daydreaming, it wouldn’t be
So we need to stop
A.unusual | B.abnormal | C.wrong | D.illegal |
A.schedules | B.goals | C.subjects | D.students |
A.work on | B.set about | C.think about | D.focus on |
A.reach | B.acknowledge | C.fulfill | D.observe |
A.finished | B.realized | C.happened | D.changed |
A.Inspired | B.Disappointed | C.Satisfied | D.Shocked |
A.gave up | B.made up | C.formed into | D.got into |
A.possible | B.difficult | C.easy | D.wonderful |
A.planned | B.practiced | C.arranged | D.exchanged |
A.Particularly | B.Surprisingly | C.Fortunately | D.Eventually |
A.principle | B.deal | C.competition | D.compromise |
A.real | B.former | C.formal | D.last |
A.commenting | B.breaking | C.furthering | D.making |
A.apply | B.ignore | C.return | D.handle |
A.forced | B.expected | C.equal | D.willing |
四、写作
1.上午与我校学生座谈(话题如校园生活,文化差异等);
2.中午与我校学生共进午餐(饺子,面条等);
3.下午与我校学生游览海河。
注意: 1.词数 80左右; 2、可适当增加细节,以使内容充实,行文连贯;
Dear Mr Smith,
I’m Li Hua, chairman of the Student Unionfrom Chenguang High School.
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Yours sincerely,
Li Hua