高中英语人教版 (2019)选择性必修 第一册Unit 5 Working the Land一等奖ppt课件

5.1 Reading and Thinking

Ⅰ.单词拼写

1.He started to d　　　　 his time to teaching rather than performing. 

答案：devote

2.To t　　　　 this crisis,he decided to choose the new technology. 

答案：tackle

3.You can try to give her confidence and b　　　　 her courage. 

答案：boost

4.He must c　　　　 some customers of the advantages of his product. 

答案：convince

5.Hybrids usually attain a higher yield than c　　　　 crops. 

答案：conventional 

6.Only if I o　　　　 my weakness can I turn the assumption into a reality. 

答案：overcome

7.They e　　　　 that the total cost may be 100,000 yuan. 

答案：estimate

8.There has been a slight increase in the c　　　　 of meat. 

答案：consumption 

9.Freddy suddenly becomes a c　　　　 after the concert. 

答案：celebrity

10.Yuan Longping’s latest v　　　　 for “seawater rice” has also become a reality. 

答案：vision

Ⅱ.单句语法填空

1.His slim but strong body is just like 　　　　of millions of Chinese farmers. 

答案：that

解析：句意:他瘦削但强健的身躯正像几百万中国农民中的一员。that指代前面的body。

2.His parents wanted him to pursue a career 　　　　science or medicine. 

答案：in

解析：句意:他的父母想让他追求科学或医学方面的职业。在某方面的事业用介词in。

3.After graduating in 1953,he worked 　　　　a researcher. 

答案：as

解析：句意:1953年毕业之后,他成为一名研究员。work as成为,从事。

4.At that time,the common 　　　　(assume)was that developing a hybrid of self-pollinating plants could not be done. 

答案：assumption

解析：形容词后用名词。

5.The company has to tackle the problems 　　　　(generate)by the new manager. 

答案：generated

解析：过去分词短语做后置定语。

6.What impresses people most about Yuan Longping is his ongoing ability 　　　　(fulfil)his dreams. 

答案：to fulfil　

解析：句意:关于袁隆平人们印象最深刻的是他不断实现他的梦想的能力。

7.He succeeded 　　　　producing a kind of rice that could feed more people at home and abroad. 

答案：in

解析：succeed in doing sth.成功做成某事。

8.Everyone is waiting 　　　　(see)what he will dream up next. 

答案：to see

解析：wait to do sth.等着做某事。

9.The young man got a good offer from the company after university 　　　　(educate). 

答案：education

解析：句意:这个年轻人在大学毕业后得到了一份来自那家公司的很好的职位。

10.This food is for our 　　　　(consume)on the trip. 

答案：consumption

解析：句意:这个食物用于我们旅行期间。our后用名词。

Ⅲ.翻译句子

1.他成功使他的父亲相信他的计划。

答案：He managed to convince his father of his plan.

2.他把自己的一生奉献给了乡村教育。

答案：He devoted his life to the rural education.

3.为了应对这次危机,政府制定了详细的计划。

答案：To tackle the crisis,the government has made a detailed plan.

4.据估计百分之九十的吸烟者想戒烟。

答案：It is estimated that 90 percent of smokers would like to give up smoking.

5.事实上,这个假设很难被接受。

答案：In reality,it’s difficult to accept the assumption.

Ⅳ.课文语法填空

Yuan Longping,　1　 (know)as the “father of hybrid rice”,is one of China’s most famous scientists.Yet,he considers 　2　(he)a farmer because he continually works the land in his research.　3　 concerned Yuan Longping most was that farmers often had poor harvests.To tackle this crisis,he chose to study agriculture.He was convinced that the answer could be found in the 　4　(create)of hybrid rice.It enabled farmers to expand their output 　5　(great).Today,it 　6　(estimate)that about 60 percent of domestic rice consumption in China 　7　(be)comprised of crops generated from Yuan’s hybrid strains.Yuan Longping has received numerous 　8　(award)both in China and abroad.　9　(give)that Yuan’s hybrids have made him quite wealthy,one might think he would retire to a life of leisure.Instead,he makes large donations 　10　(support) agricultural research. 

1.　　　　　 　2.　　　　　 　3.　　　　 

4.　　　  5.　　　  6.　　　 

7.　　　  8.　　　  9.　　　 

10.　　　 

答案：1.known　2.himself　3.What　4.creation　5.greatly　6.is estimated　7.is　8.awards　9.Given　10.to support　

解析：1.be known as作为……而出名。

2.根据句意可知,他把自己看成农民,空处应用反身代词。

3.空处引导主语从句且在从句中充当主语,应用What。

4.定冠词后接名词。

5.修饰动词用副词。

6.It’s estimated that据估计……。

7.主语是“60 percent of domestic rice consumption”,谓语用单数。

8.根据numerous可知用复数。

9.given that假定,既然。

10.动词不定式表目的。

Ⅰ.阅读理解

A

 (2020·河北保定高一期末)

Foxes and farmers have never got on well.These small dog-like animals have long been accused of killing farm animals.They are officially classified as harmful and farmers try to keep their numbers down by shooting or poisoning them.

Farmers can also call on the services of their local hunt to control the fox population.Hunting consists of running after a fox across the countryside,with a group of specially trained dogs,followed by men and women riding horses.When the dogs eventually catch the fox,they kill it or a hunter shoots it.

People who take part in hunting think of it as a sport.They wear a special uniform of red coats and white trousers,and follow strict rules of behavior.But owning a horse and hunting regularly are expensive,so most hunters are wealthy.

It is estimated that up to 100,000 people watch or take part in fox-hunting.But over the last couple of decades the number of people who are against fox-hunting,because they think it is brutal(残忍的),has risen sharply.Nowadays it is rare for a hunt to pass off without some kind of conflict between hunters and hunt opponents(阻止者).Sometimes these incidents lead to violence,but mostly opponents discourage the hunt by misleading riders and disturbing the trail of the fox’s smell,which the dogs follow.

Noisy conflicts between hunters and opponents have become so common that they are almost as much a part of hunting as running after foxes itself.But this year supporters of fox-hunting face a much bigger threat to their sport.A Labour Party member of Parliament(英国议会),Mike Foster,is trying to get Parliament to approve a new law which will make the hunting of wild animals with dogs illegal.If the law is passed,wild animals like foxes will be protected under the ban in Britain.

1.Wealthy people in Britain have been hunting foxes to　　　　. 

A.benefit the farmers

B.get entertainment

C.show off their wealth

D.limit the fox population

答案：B

解析：细节理解题。根据第三段中的“People who take part in hunting think of it as a sport.”可知选B。

2.The opponents of fox-hunting often discourage the game by　　　　. 

A.using violence

B.taking legal action

C.seeking help from farmers

D.confusing the fox hunters

答案：D

解析：细节理解题。根据第四段中的“…but mostly opponents discourage the hunt by misleading riders and disturbing the trail of the fox’s smell,which the dogs follow.”可知选D。

3.A new law may be passed by the British Parliament to　　　　. 

A.protect wild animals like foxes

B.control fox-hunting on a large scale

C.prohibit farmers from hunting foxes

D.standardize the behavior of fox-hunting

答案：A

解析：细节理解题。根据第五段中的“A Labour Party member of  Parliament,Mike Foster,is trying to  get Parliament to approve a new law which will  make the hunting of wild animals with dogs  illegal.If the law is passed,wild animals like  foxes will be protected under the ban in Britain.”可知选A。

4.What can be inferred from this passage?

A.Limiting the fox population is unnecessary at all.

B.Killing foxes with poison is not allowed by the law.

C.Hunting foxes with dogs is considered cruel and violent.

D.Fox-hunting causes conflicts between hunters and farmers.

答案：C

解析：推理判断题。根据第四段中的“But over the last couple of decades the number of people who are against fox-hunting,because they think it is brutal,has risen sharply.”可知选C。

B

 (2020·河南郑州高一月考)

Even if trees cannot walk,they are still on the move.

In parts of the Arctic,entire forests are moving northward.Across the Arctic,temperatures are rising faster than anywhere else in the world.As that happens,the tree line that marks where forests stop and the treeless tundra(冻原)starts has been shifting northward.Trees growing along the tree line must protect themselves from the cold wind.To do this,plants tend to grow horizontal(水平的)branches low to the ground.The energy it takes for trees to grow this way means they don’t have enough energy to make seeds.

But as Earth’s climate has been warming,trees no longer have to just grow horizontally.Many can instead grow up,toward the sky.This takes less energy.And with all that leftover energy,these trees have started producing more seeds.This happens especially in places where the white spruce(白云杉)grows.

White spruce,which is a North American tree,is quite able to produce a lot of seeds,which can move long distances in the wind.When wind-blown seeds end up on the tundra beyond the tree line,they eventually can sprout(发芽)new trees.This explains how a forest can move.Of course,the process would work only if the tundra were warm enough.But in recent years the whole planet has been warming.

New trees will provide shelters for some snow.Keeping the sun’s rays from making the white surface disappear.Instead,the trees absorb the sun’s heat.This warms the surrounding air.The extra warmth encourages even more trees to produce seeds.That further boosts a forest’s ability to expand.In addition,more trees will trap more snow,preventing much of it from being blown away.Snow can trap heat in the soil below,which encourages trees to grow.The recent rise of temperatures has helped more trees grow past the tree line.People worry about impacts on animals that depend on frozen conditions for food and shelter.

5.What is the main cause of the trees in the Arctic moving northward?

A.The shrinking of northern tundra.

B.The rising temperature.

C.The fierce and cold wind.

D.The abundant resources in the north.

答案：B

解析：细节理解题。根据第二段内容可知主要原因为气温的升高。

6.What does the underlined word “this”in Paragraph 2 mean?

A.To produce more seeds.

B.To move northward.

C.To respond to the climate change.

D.To protect themselves from the cold wind.

答案：D

解析：推理判断题。根据this所在句的前一句话可知选D。

7.What can be inferred from the last paragraph?

A.New trees can trap the snow,which may make the soil colder.

B.The trapped snow prevents new trees from producing more seeds.

C.New trees can make the surrounding air warmer.

D.New trees can bring more food and shelter for local animals.

答案：C

解析：推理判断题。根据最后一段中的“This warms the surrounding air.”可知选C。

8.The passage is most probably taken from　　　　. 

A.a science report

B.a health report

C.a fashion magazine

D.a children’s magazine

答案：A

解析：推理判断题。这是一篇科普文,最可能出现在科学报道中。

Ⅱ.七选五

 (2020·湖南长沙高一月考)

In my experience working with children,self-confidence or a lack of confidence can have a big effect on whether a person is able to overcome the challenges they are experiencing,such as fear and anxiety as well as other concerns.When children build their self-confidence,meaning they believe in themselves more,they become more comfortable with themselves.　1　 

1.Create a pretend play.

Allow a child to create a puppet show to express the difficulty he is having.For instance,if the child is afraid of the dark,I will have him come up with a puppet show about a puppet that is afraid of the dark.　2　 If the child doesn’t seem to be coming up with a way to help the puppet overcome his fear,present some questions to see if he can come up with a way to help the puppet. 

2.　3　 

Many children with low self-confidence display behaviors that suggest they do not believe they can do things on their own.To encourage independence,when a situation appears in which the child states he can’t do it or wants you to do it for him,encourage the child to do the activity.　4　 

3.Raise self-awareness.

Helping children to become more aware of who they are can help build self-confidence.Children with low self-confidence may not be very decisive.They may say “I don’t know a lot” or may hesitate when you ask them questions about themselves.　5　 To do this,be supportive of the answers they provide by making sure not to discount or make them feel like they need to change their answers in any way. 

1.　　　　　 　2.　　　　　 　3.　　　　 

4.　　　　　 　5.　　　　 

A.Develop speaking skills.

B.Encourage independence.

C.Praise any effort he makes.

D.In addition,help the children to accept their own answers.

E.Many play therapy activities can be used on adults.

F.Here are three techniques for improving children’s self-confidence.

G.Have him create a title for the puppet show and then make the show.

答案：1.F　2.G　3.B　4.C　5.D　

解析：1.该空是第一段的最后一句话,起着概括全文的作用。根据后文内容可知,此处应与提高孩子自信的方法相关。

2.根据该段的标题和空前的内容可判断该空要继续写木偶表演。

3.根据另外两个标题的结构可知,此处需要一个祈使句,根据该段内容尤其是“encourage independence”可知,主要讲的是鼓励孩子的独立性。

4.根据该段的主要内容和上一句可知表扬他为此做出的任何努力。praise与encourage对应。

5.根据该空后面的内容可知关键词为answers。