课时同步（人教版）高一必修4Unit 2-1

Please state your name, age and________(职业)．

We want to________(装备)your children with some special skills.

The toys produced in our factory are mainly________(出口)to European countries.

If you stay out in the sun for some time in summer you will get________(晒伤)．

Rumors began to________(流传)about Chen Lin's death.

He was only candidate; t______, he was elected.

As is known to all, when heated, things will________(膨胀)．

There were s______ to get out the burning car.

H______ is one of the biggest problems in some developing countries.

The o______ of grain has doubled in China in the last ten years.

______ the hope of… 带着……的希望

thanks ______  多亏

rid … ______ 除去……

be ______ with … 对……满意

care ______ 在乎，在意，关心

______ rather do … than do … 宁愿做……也不愿做……

______ it possible 使（某事）成为可能

______ for 关心；喜欢

这种特殊的稻种使得同样的田地多收获三分之一的产量。
This special strain of rice ______ ______ ______ ______ ______ ______ ______ ______the crop in the same fields.

用他的杂交水稻种子，农民们种出的粮食比以前多了一倍。
Using his hybrid rice, farmers are producing harvests ______ ______ _______ ______ before.

多亏了他的研究，联合国在消除世界饥饿的战斗中有了更多的方法。
Thanks to his research, the UN has more tools in the battle ______ ______ ______ ______ ______ ______.

如果这样的话，你做了些什么来种植这些植物？
______ ______, what did you do to grow them?

他宁愿把时间花在自己的爱好上。
He ______ much ______ keep time for his hobbies.

If you want to advance yourself in your study, you will first have to ______ yourself of those shortcomings that can become barriers to progress.

In order to let their children receive a better education, parents often have to ______ and for quite a long time.

We students should ______ ourselves with knowledge because of the fierce competition nowadays.

It is reported that the drivers won’t go back to work until their demand for better pay ______.

- Does Shelly like shopping?
- Well, she would rather spend time ______ at home than ______ in the street.

The government has given enough support so far. ______, we are sure that the plan will be carried out.

People should open the window in the morning to make air ______ in order to keep the indoor air fresh.

The children talked so loudly at dinner table that I had to struggle ______.

The business has ______ from having one office to having twelve branches.

It is required that the football match ______ put off ______ the bad weather.

我宁愿他在这里。我需要他的帮忙。
I ______ ______ that he ______ ______ I need his help.

我们必须想办法把房间里的蟑螂去掉。
We must find ways to ________ the house ________ blackbeetles.

幸亏医生的及时救治，这个男孩得救了。
________ ________ the doctor's timely treatment, the boy was saved.

他不在乎价格，只要质量好就行了。
He ______ ______ ______ the price, but only the quality.

因为对收入不满意，她辞职了。
She quit because she ______ ______ ______ ______ her pay.

rid…of, struggle for, would rather, thanks to, be satisfied with,
care of
My sister has been crazy about playing online games all day. How can I ______ her ______ it?
The child had done well in the final exams, so his parents _______ him.
Many workers are out of work, and they have to ______ a living.
______ the bad weather, we had to put off the school sports meeting last week.
Believe it or not, many young people ______ not get married in big cities,
Has anyone ever ______ you or helped you when you were in trouble?

Zhu Hengjun, a 52-year-old ginger(姜) grower, feels very depressed. Although he’s ______ with the decrease in his earnings compared with last year, he feels fortunate that he has _______ a contract with a processing company that ______ a competitive price. ______ he not done this, Zhu might have been ______ serious losses, in common with many other growers this year.
“I heard that a lot of growers have ______ losses this year. To be honest, I feel lucky because ______ I didn’t lose money,” said Zhu, from Zhangli Village in the city of Laiwu in East China’s Shandong Province.
Currently,70 percent of the area ______ with ginger in Laiwu is jointly developed by farmers and enterprise,______ the deputy head of this district.
Zhu ______ 6,000 kilograms(kg) of ginger produced on his 1,330 square meters of farmland to a local company ______ a price of 1.4 yuan (22 cents) a kg in mid-October. In doing so, he didn’t earn much money but ______ manage to balance his costs of around 8,000 yuan.
In recent years, Chinese farmers have often suffered from the severe price turbulence(动荡) that has ______ crops such as ginger, garlic and mung beans. The uncertainties have ______ them to seek new ways to avoid losses ______ by price fluctuations.
The price of ginger has ______ rapidly in recent years, prompting an increasing number of farmers to grow the crop. ______, in late October it fell by more than 70 percent, ______ with the same period in 2010.
In Laiwu, a major production base for ginger, farmers have ______ to form a targeted sales relationship with the processing companies as insurance against the ______ of fluctuating(波动的) prices.

A．pleased B．anxious C．worried D．disappointed

A．signed B．sighed C．resigned D．designed

A．supplies B．provides C．offers D．extends

A．Has B．If C．Had D．Did

A．faced B．facing C．undergone D．experienced

A．endured B．bore C．suffered D．experienced

A．at most B．as well C．at least D．in fact

A．planted B．grew C．planting D．growing

A．as for B．as to C．according to D．in spite of

A．purchased B．sold C．bought D．shopped

A．in B．for C．with D．at

A．doesn’t B．did C．has D．had

A．effected B．affected C．been influenced D．infected

A．argued B．made C．urged D．forced

A．causing B．producing C．caused D．taken

A．raised B．risen C．arisen D．decreased

A．However B．Still C．Otherwise D．Whereas

A．to compare B．compared C．comparing D．was compared

A．expected B．sought C．refused D．attempted

A．benefit B．harm C．danger D．risk

    Farming is moving indoors, where the sun never shines, where rainfall is irrelevant and where the climate is always right. The perfect crop field could be inside a windowless building with controlled light, temperature, wetness, air quality and nutrition. It could be in a New York high-rise or a complex in the Saudi desert.
The world already is having trouble feeding itself. Half the people on Earth live in cities, and nearly half of those-about 3 billion-are hungry or illfed. Food prices, currently increasing, are buffeted by dryness, floods and the cost of energy required to plant, harvest and transport it. And prices will only get more unstable.
Climate change makes long-term crop planning uncertain. Farmers in many parts of the world already are using water available to the last drop. And the world is getting more crowded: by midcentury, the global population will grow from 6.8 billion to 9 billion.
To feed so many people may require expanding farmland at the expense of forests and wilderness, or finding ways to completely increase crop output.
Gertjan Meeuws has taken the concept of a greenhouse a step further, growing vegetables and house plants in enclosed (封闭的)and regulated environments. In their research station, water flows into the pans
when needed, and the temperature is kept constant. Lights go on and off, creating similar day and night, but according to the rhythm of the plant.
A building of 100 square meters and 14 layers(层)of plants could provide a daily diet of 200 grams of
fresh fruit and vegetables to the entire population of Den Bosch, about 140,000 people. Their idea isn't to grow foods that require much space, like corn or potatoes.
Here sunlight is not only unnecessary but can be harmful. Plants need only specific wavelengths of light to grow. Their growth rate is three times faster than under greenhouse conditions. They use about 90
percent less water than outdoors agriculture. And city farming means producing food near the consumer, and there's no need to transport it long distances.
【选项】

A．The climate is worse and worse. B．The city people live a hard life. C．The world has difficulty feeding its people. D．The world's population is increasing fast.

A．The temperature is often changed. B．Sunshine is in great need for plants. C．Day and night depends on plants. D．Air quality is controlled by plants.

A．helps save sea water a lot B．is highly adaptable C．resembles greenhouse agriculture D．suits the production of corn

A．Development of indoor farming． B．Great Revolution in farming． C．Advantages of indoor farming． D．Sunless, rainless indoor farming．