2020高考英语大一轮精讲练人教版练习：第1部分 选修8 Unit 3 含答案

第一部分选修八Unit 3
Ⅰ.单词拼写
1．Many workers said they couldn't bear (忍受)the long hours.
2．A marriage provides a safe and stable (安定的) home for the husband and wife.
3．More than 100,000 people died per year because of passive (被动的)smoking.
4．In my opinion，only by facing difficulties bravely and seizing (抓住)opportunities can one succeed.
5．Leave a basin of water outside in freezing (严寒的) weather，and it will soon be covered with ice.
6．What criteria (标准)are used for assessing a student's ability?
7．He's too young to distinguish (区分)right from wrong，and needs your guidance.
8．That girl tapped (轻敲)her fingers on the desk impatiently.
9．She has such a(n) innocent (无辜的)face that I find it hard to believe anything bad of her.
10．We all have an expectation (期待)that he can pass the driving test next week.
Ⅱ.单句改错
1．The sound of seagulls called in his happy memories of his childhood.in→up
2．When you come to school，please visit my office for your convenience.for→at
3．We tried in vain to reach you last night.Was your phone out of the order？去掉the
4．The new government must set out finding solutions to the country' economic problems.out→about
5．Seize the chance and you will regret it.and→or/otherwise
6．I think you sbould be caution about giving your address to strangers.caution→cautious
7．I feel honored to have the chance to live，work and associate for them.for→with
8．Distinguishing for its diligence and courage，the Chinese Nation has attracted the attention from the world.Distinguishing→Distinguished
Ⅲ.教材与语法填空
When the writer called up her mother in the countryside 1.on the phone，she learned that snakes came near their house and that the snakes 2.seemed (seem) to have made their home there.The writer felt proud and considered 3.it a chance for her to distinguish herself by inventing something merciful that would catch snakes but not harm them.She set about 4.researching (research) the habits of snakes.She decided to cool them so that they could be easily caught.5However，her first two plans were not successful.As 6.a result，she had to attempt a 7.third time，which helped her fulfill her aim 8.successfully (success)．9.Pressed (press) by her friends and relations，she decided to send her 10.invention (invent) to the patent office to get recognition for her successful idea.
Ⅳ.教材与短文改错
Alexander Graham Bell born in 1847 in Scotland.When he was young，his family moves to Boston，USA.His mother was almost entire deaf.After that，he became interested in help deaf people communicate and in deaf education.He found
that by pressing his lips again st his mother’s forehead，he could make the bones move in so a way that she could understand that he was saying.It was his exploring around problems and his dynamic spirit which led to his inventions.What’s more，he was in the truth a continuing searcher.I i mproved the quality of everybody’s life by finding much practical solutions.
答案：
Alexander Graham Bell ∧
was born in 1847 in Scotland.When he was young，his family moves
moved
to Boston，USA.His
mother was almost entire
entirely deaf.After that，he became interested in help
helping
deaf people communicate and in deaf
education.He found that by pressing his lips against his mother’s forehead，he could make the bones move in so
such
a way
that she could understand that
what he was saying.It was his exploring around problems and his dynamic spirit which
that
led to
his inventions.What’s more，he was in the truth a continuing searcher.I
He
improved the quality of everybody’s life by
finding much
many
practical solutions.
Ⅴ.话题微写作
1．随着科学技术的发展，很多新发明使我们的日常生活更加轻松、便捷。

2．在所有的发明中，我最喜欢笔记本电脑。

我认为它是二十世纪最让人惊奇的发明。

3．笔记本电脑重量轻、体积小，容易携带。

4．带着它，我们可以工作、学习、娱乐，随处可用。

With the development of science and technology，many new inventions make our daily life easier and more convenient.
Among all the inventions，I like the laptop best.I think it is the most amazing invention in the 20th ptops are light and small，making them easy to carry.With a laptop，we can work，study and entertain ourselves anywhere we like.。