Unit 5-SectionA-Reading and Thinking
考点分层训练
【分层训练】
【shortage】
完成句子
①一年中哪一天最短
Which is _______ ________ _______ of the year
②必须注意食物短缺的问题。
________ _________must be paid attention to.
答案：
①the shortest day
②food shortages
【devote】
单句语法填空
①As we all know,he’s generous,_______________(devote), active and warm-hearted.
②He is so _________________to his English teaching that I admire him for his _________________.(devote)
句型转换
③She devoted herself to her career.
She _______ _______ ________ her career.
答案：
①devoted
②devoted；devotion
③was devoted to
【convince】
单句语法填空
①It’s a _____________ (convince) argument.
②Sam nodded but he didn’t look _____________(convince).
句型转换
③I am convinced that she is innocent.
I ____________ ____________ ____________ her innocence.
答案：
①convincing
②convinced
③am convinced of
【graduate】
单句语法填空
①She graduated _____________ Oxford with a first-class degree in physics.
②It’s a pity that some students can’t find jobs after ________(graduate).
翻译句子
③玛丽两年前高中毕业。
___________________________________________________
答案：
①from
②graduation
③Mary graduated from high school two years ago.
【expand】
单句语法填空
①His company expanded ___________a big one.
②Could you expand ___________that point
选词填空(expand/extend)
③There are no plans to ___________the local airport.
④Careful maintenance can ___________the life of your car.
答案：
①into
②on
③expand
④extend
【assumption】
单句语法填空
①We are working __________the assumption that everyone invited will turn up.
②It is generally _____________(assume) that stress is caused by too much work.
完成句子
③假定他还活着,现在有多大年纪了
________ _______he’s still alive,how old would he be now
答案：
①on
②assumed
③Assuming that
【reality】
选词填空(truth/reality)
①He told her several _________________about himself.
②She refuses to face _________________.
答案：
①truths
②reality
【estimate】
单句语法填空
①_____________ is estimated that 50 people will attend the meeting.
②The tree _____________(estimate) to be at least 700 years old.
翻译句子
③据估计,这项工程将持续四年。
___________________________________________________
答案：
①it
②is estimated
③It is estimated that the project will last four years.
【cut短语】
单句语法填空
①They were almost completely cut _____________by the heavy snow.
②We must cut _____________our expenses.
完成句子
③在吃蔬菜之前,你必须把它们切碎。
You must ______ _____ ______ _____________ before you eat them.
④我希望玛丽能停止打断我们的谈话。
I wish Mary would stop _________ _________ on our conversation.
答案：
①off
②down
③cut up the vegetables
④cutting in
【综合练习】
单句语法填空
1.The old scientist was ___________(devote) to studying monkeys.
2._________________ short,I agree with what you said.
3.There is no _________________(short) of ideas when it comes to improving the education of children.
4.As a _________________(graduate),he couldn’t find a well-paid job.
5.At last I convinced him _____________(buy) the necklace.
6._________________ is easy to work out the problems.
7.It is _________________(estimate) that about one third of factories have been closed.
8.By the end of the day,we were tired _____________happy.
9.Looking at his _____________(convince) look,I felt relaxed.
10.After two rounds of argument,they made an ___________ (assume).
答案:devoted
答案:In
答案:shortage
答案:graduate
答案:to buy
答案:It
答案:estimated
答案:but
答案:convinced
答案:assumption
仔细阅读课文并根据课文内容将短文补充完整
Yuan Longping,one of China’s 1.______________(famous) scientists,has made great 2. _________________ (achieve) in agriculture both in China 3._____________ abroad. Yuan graduated 4. ____________ Southwest Agricultural College in Chongqing in 1953,5. ______________ many parts of the countryside were short of food.Yuan tried to find a new way to improve harvests without 6. ______________ (expand) the area of the fields.Through intense effort,Yuan developed the first hybrid rice that could 7._________________(use) for farming in 1974.He became the first agricultural pioneer in the world 8. _________________(grow) rice that has a high output. Famous as he is,Yuan cares little for celebrity or money.His latest vision for “seawater rice” has also become a 9. _________________ (real).Everyone is waiting to see what he 10._________________(dream) up next.
答案：
Most famous
Achievements
And
From
When
Expanding
Be used
To grow
Reality
Will dreamUnit 5-SectionC-Using Language,Assessing Your Progress
考点分层训练
【分层训练】
【damage】
选词填空(damage/destroy/ruin)
①The town was _________________in the fire.
②The heavy rain _________________our holiday.
③The car was badly _________________in the accident.
答案：
①destroyed
②ruined
③damaged
【harm】
单句语法填空
①Too much noise is _______________(harm) to our health.
句型转换
②Don’t read in bed.It will do harm to your eyes.
Don’t read in bed.It will _____ ________ ______ your eyes.
答案：
①harmful
②be harmful to
【essential】
单句语法填空
①It is essential _________________you should have some experience.
完成句子
②要健康地生活,吃得好并进行大量锻炼是非常重要的。
Good food and plenty of exercise ______ ______ _______ a healthy life.
答案：
①that
②are essential for/to
【turn短语&digest】
单句语法填空
①We did the work _________________turns.
②He turned _________________her invitation to the party.
③She turned _________________late as usual.
完成句子
④饭后你应该留点时间让食物消化。
You should allow a little time after a meal for _______ ________ ________ ___________.
答案：
①by
②down
③up
④the food to digest
【alternative】
单句语法填空
①We had no alternative but _________________(fire) Tom.
②Do you have _________________alternative solution
答案：
①to fire
②an
【综合练习】
单句语法填空
1.Drinking too much coffee is ____________ (harm) to your health.
2.The students got on the bus _________________turn.
3.Nothing can prohibit us _________________protecting our hometown.
4.For many university students,there are two __________ (alternative)
5.Not only my brothers but also I ________(invite) to attend the meeting.
6.Let’s take turns _______________(help) those in trouble.
7.We had to find _________________alternative plan.
8._____________ is essential that we finish the task on time.
答案:harmful
答案:in
答案:from
答案:alternatives
答案:was invited
答案:to help
答案:an
答案:It
仔细阅读课文并根据课文内容将短文补充完整
Since the middle of the 20th century,using chemical fertilisers 1.________________(become) very common in farming.Many farmers welcomed them as a great way to fight crop disease and increase 2.______________(produce). Over time,3. ____________,scientists have found that their long-term use can sometimes harm both the land 4.________ people’s health.They can damage the land by 5.__________ (kill) the harmful bacteria and pests as well 6.___________ the helpful ones.Besides,these chemicals can stay in the soil and underground water sources for 7. __________ long time. Crops grown with them usually grow too fast to be rich 8.__________ nutrition.As an alternative,some farmers have switched to organic farming.Many organic farmers prefer using 9.___________(nature) waste from animals as fertiliser, which makes the soil in their fields richer in minerals.They also use many other methods to produce rich soil.The goal of using different organic farming methods is 10. ____________ (grow) good food while avoiding damage to the environment or to people’s health.
答案：
Has become
Production
However
And
Killing
As
A
In
Natural
To grow
