高中英语Unit 5 Working the Land精品课件ppt

5.2 Learning About Language

Ⅰ.语法专练(主语从句)

1.Every year,　　　　 makes the most beautiful kite will win a prize in the Kite Festival. 

答案：whoever

解析：句意:每年凡是制作出最漂亮风筝的人将在风筝节上获奖。主语从句,引导词充当主语,表示人,用whoever。

2.　　　　 I’m hoping to accomplish is that my generation and younger start to reconsider and understand that jazz is not black and white anymore. 

答案：What　

解析：句意:我想要实现的是这代人以及更年轻的一代开始重新考虑和明白爵士乐不再是黑人和白人的。主语从句,引导词充当宾语,指代物。

3.(2019·全国卷Ⅰ改编)The deadlines and 　　　　you need to apply depend on the program. 

答案：what　

解析：句意:截止日期和你需要申请的取决于这个项目。

4.(2019·全国卷Ⅰ改编)　　　　 you need is a great teacher who lets you make mistakes. 

答案：What

解析：句意:你需要的是一位允许你犯错的好老师。

5.　　　　 they’re doing is paying more attention to the big number than the little one. 

答案：What

解析：句意:他们正在做的是多关注大数字而不是小数字。

6.　　　　 he finished writing the composition in such a short time surprised us all. 

答案：That

解析：句意:他在这么短的时间内完成作文使我们所有人感到震惊。

7.　　　　 we will go for an outing tomorrow remains unknown. 

答案：Whether

解析：句意:明天我们是否外出郊游依然不知道。

8.　　　　 it was done without any modern machine was a mystery. 

答案：How

解析：句意:没有任何现代机器它是怎样完成的依然是个谜。主语从句不缺成分,表示方式用how。

9.　　　　 I spend my summer vacation is none of your business. 

答案：Where

解析：句意:我在哪儿过暑假与你无关。主语从句不缺成分,表示地点用where。

10.　　　　 make the lake more beautiful are the lotus plants growing in the water. 

答案：What　

解析：句意:使湖更漂亮的是长在水里的荷花。主语从句缺主语,表示物用what。

11.It’s unfair 　　　　so many people should lose their jobs. 

答案：that

解析：句意:如此多的人居然失去工作是不公平的。It是形式主语。

12.It remains unknown 　　　　they would support us. 

答案：whether

解析：句意:他们是否支持我们依然不清楚。主语从句不缺成分,表示“是否”用whether,It是形式主语。

13.　　　　 you didn’t go to the talk was a pity. 

答案：That

解析：句意:你没参加这个谈话真是可惜。

14.It remains to be seen 　　　　the situation has happened. 

答案：how

解析：句意:形势怎样发展还有待于观察。主语从句,表示方式用how,It是形式主语。

15.It’s unbelievable 　　　　they should deny my request. 

答案：that

解析：句意:难以置信的是他们居然否决了我的请求。It是形式主语。

Ⅱ.单句语法填空

1.It was exciting that the parents had responded 　　　　the recordings. 

答案：to

解析：句意:父母对录音有回应,这真是令人激动。respond to回应。

2.It’s uncertain 　　　　is unavoidable in the author’s rescue work. 

答案：what

解析：句意:无法确定的是在作者的急救工作中什么是难以避免的。主语从句,缺主语,表示物用what。

3.(2018·全国卷Ⅰ改编)The distribution of these languages is 　　　　(huge)uneven. 

答案：hugely　

解析：句意:这些语言的分布是极不平衡的。修饰形容词用副词。

4.(2019·全国卷Ⅰ改编)In 　　　　(analyze)his and other research,Dr.Prinstein came to another conclusion. 

答案：analyzing

解析：句意:在分析他及其他的研究时,Dr.Prinstein得出了另一个结论。介词后用动词-ing形式。

5.My mother finds 　　　　hard to accept the modern lifestyle that I enjoy. 

答案：it

解析：句意:我妈妈发现很难接受我喜欢的现代生活方式。it充当形式宾语。

6.Two large tunnels were intended 　　　　(become)an extension of the London Underground. 

答案：to become

解析：句意:两个巨大的隧道计划成为伦敦地铁的延伸。intend to打算;计划。

7.What Yuan Longping really cared 　　　　was not money or celebrity. 

答案：about

解析：句意:袁隆平真正在乎的不是钱或名声。care about在乎。

8.Whether they can live a 　　　　(health)life is the first thing they are considering. 

答案：healthy

解析：句意:是否能过健康的生活是他们要考虑的首要事情。修饰名词用形容词。

9.We all grew up 　　　　(hear)people tell us to go out and get some fresh air. 

答案：hearing

解析：句意:我们成长过程中经常听别人叫我们出去呼吸新鲜空气。非谓语表示主动关系用现在分词。

10.It takes sunscreen about fifteen minutes 　　　　(start)working. 

答案：to start

解析：句意:防晒霜需要15分钟才能起作用。It takes…some time to do sth.做某事花费……时间。

Ⅲ.完成句子

1.使人们印象最深刻的是我们应对病毒危机的决心。(tackle)

　　　　 impresses people most is our 　　　　　　　　　　　　　　　　　　　　of virus. 

答案：What;determination to tackle the crisis

2.是否能成功取决于他的勇气。

　　　　 he can succeed 　　　　　　　　his courage. 

答案：Whether;depends on

3.这些蔬菜被种在特殊的液体中而不是传统农耕中使用的土壤。(conventional)

The vegetables are grown in 　　　　liquids 　　　　　　　　the earth that’s used in 　　　　farming. 

答案：special;rather than;conventional

4.她不开心的是这些蔬菜较低的营养价值。

　　　　 she is unhappy about is the lower 　　　　　　　　. 

答案：What;nutritious value

5.许多人选择搬去农村,在那儿他们可以过绿色环保的生活。

Many people choose 　　　　　　　　　　　　the countryside,　　　　 they can 　　　　a green life. 

答案：to move to;where;lead/live

Ⅳ.翻译句子

1.重要的是我们应对挑战的决心。

答案：What is important is our determination to face the challenge.

2.是否能如期举行运动会取决于项目的进展。

答案：Whether the sports meeting can be held on time depends on the progress of the project.

3.经理不开心的是大部分员工没有创造性思想。

答案：What the manager is unhappy about is that most employees don’t have creative ideas.

4.一些年轻人开始选择去农村而不是待在城市。

答案：Some young people choose to move to the countryside rather than stay in the city.

5.过健康的生活是对生活的一种积极态度。

答案：Leading a healthy life is a positive attitude towards life.

Ⅰ.阅读理解

 (2020·云南玉溪高一期考)

In the tropical forest of Papua New Guinea,scientists have found a truly tiny frog.The adult frogs are just three-tenths of an inch long.The little frogs are now the world’s smallest vertebrate,or animals with a backbone.

Louisiana State University professor Christopher Austin and student Erie Rottener discovered the frog in 2009,during a trip to Papua New Guinea to study the wide variety of life on the island.The researchers were recording the calls of frogs at night near Amah River in eastern Papua New Guinea,when they hear some high-pitched sounds.“This frog has a call that doesn’t sound like a frog at all.It sounds like an insect,” Austin said.

They thought they would find an insect.What they got instead surprised them.“We found it by grabbing a whole handful of leaves,putting them into a clear plastic bag and very,very slowly going through them until we saw that small frog,”said Austin.

The frogs can jump 30 times their own length,and at first they weren’t posing for a photo.After hopping around for some time,though,the frogs stopped long enough for Austin to take pictures.Even so,he had to enlarge the photos in order to describe the new species.

Claims out the tiniest animals with a backbone are still up for debate.Theodore Putsch is an ichthyologist—a scientist who studies fish at the University of Washington.In 2006,he described a species of deep-sea fish 1 mm smaller than the frogs.But only the males are that small.Austin knew about the fish,but felt that average species’ size would make a better comparison.

1.Christopher and Erie went to Papua New Guinea to　　　　. 

A.finish a report on frogs

B.study the variety of life there

C.find a certain kind of frog

D.research a new species of insect

答案：B

解析：细节理解题。根据第二段第一句可知教授和他的学生是去研究各种生物的。

2.Christopher and Erie first took the frog as a kind of insect because　　　　. 

A.its sound was high-pitched

B.it looked like an insect

C.its size was very tiny

D.it stayed in the lea

答案：A

解析：推理判断题。根据第二段内容可知,他们开始听到一种很尖锐的叫声时,不知道那是蛙叫声,而认为是一种昆虫的叫声。

3.The photos of the tiny frogs　　　　. 

A.showed the frogs clearly

B.were not easily taken

C.recorded how the frogs jumped

D.were not available for the public yet

答案：B

解析：推理判断题。根据第四段内容可知,这种青蛙一下子可以跳到它们体长30倍远,根本没法帮它们拍照,即使它们停下来,也要放大才能拍清楚。

4.What would be the best title for the passage?

A.The Heaven for Wildlife Lovers

B.More New Species Found

C.The World’s Smallest Frogs

D.Accidental Discoveries

答案：C

解析：标题归纳题。根据第一段最后一句并结合全文可知选C。

Ⅱ.完形填空

 (2020·福建永定高一月考)

It was a terrible day.Snow had been falling all day long making the trip 　1　.I would rather have been in my warm home than drive along on such a cold day,but I didn’t have a 　2　.I had to have my paperwork handed in and then 　3　my son. 

The snow continued to fall as we drove along for the 15-mile trip back home.I slowed the car and 　4　 at my son in his heavy coat as he looked 　5　 out of the window with a blank expression.In the 　6　 of the world he was looked upon as a mentally disabled child.　7　,over the years what I saw was a beautiful,kind and 　8　soul.He had shown me more about love than I could have ever 　9　 on my own. 

I slowed the car even more as we 　10　 to a sharp curve(弯).As we rounded it I saw a shivering(颤抖的),young woman in a 　11　 jacket walking in the snowstorm.I pulled over and let her in.She was heading for her Mom’s house to visit her 　12　 whom she hadn’t seen for months.She had experienced a lot of disappointments and 　13　.Yet,she still held out hope for a new job and tried to 　14　 a new life for her son and herself. 

I took her as 　15　 as I was able to and dropped her off.She thanked me for the 　16　 and I told her I wished I could have done more to help.Then as we were about to leave,my sweet son took off his coat,　17　 down the window and gave it to her.She put it on,smiled and 　18　 to us as we pulled out on the road. 

In this world we will 　19　 many problems and challenges.Sometimes it seems that our entire lives are a trip down a curvy and dangerous road.Yet the power of 　20　 takes us straight back to a broad,smooth highway. 

1.A.smooth B.funny C.risky D.special

答案：C

解析：句意:雪下了一整天,使出行变得危险。risky危险的。

2.A.change B.choice C.reason D.chance

答案：B

解析：句意:在如此冷的一天,我宁愿待在温暖的家里也不愿开车出去,但我别无选择。

3.A.call on B.look after C.seek for D.pick up

答案：D

解析：句意:我不得不上交全部文件后开车去接儿子。call on号召;look after照顾;seek for寻找;pick up(开车)接人。

4.A.glanced B.laughed C.stared D.shouted

答案：A

解析：句意:我缓缓开着车,瞥了一眼穿着厚外套的儿子,他平静地看着窗外,没有表情。

5.A.excitedly B.peacefully C.sadly D.fearfully

答案：B

解析：peacefully平静地。

6.A.history B.systems C.development D.eyes

答案：D

解析：句意:在世人的眼里,他被看作一个低能儿。

7.A.However B.Therefore C.Meanwhile D.Besides

答案：A

解析：句意:然而,多年以来,我看到的是一个美丽、善良和仁慈的灵魂。与前句为转折关系。

8.A.dirty B.sensitive C.painful D.merciful

答案：D

解析：merciful仁慈的。

9.A.dreamed B.learned C.concluded D.ignored

答案：B

解析：句意:他向我展示了超过我自己能了解的爱。

10.A.expected B.left

C.approached D.discovered

答案：C

解析：句意:当我们靠近一个急转弯的时候,我开得更慢了。

11.A.new B.heavy C.comfortable D.light

答案：D

解析：句意:……我看到在暴风雪里一个颤抖的年轻女人穿着薄薄的夹克衫在行走。

12.A.son B.daughter C.mother D.father

答案：A

解析：句意:她正前往她母亲的家里,去看她几个月没见的儿子。

13.A.adventur es B.puzzles C.tragedies D.doubts

答案：C

解析：句意:她已经经历了许多失望和悲伤。

14.A.predict B.suffer C.save D.build

答案：D

解析：build a new life建立新的生活。

15.A.far B.long C.soon D.much

答案：A

解析：句意:我把她带到尽可能远的地方并放她下来。

16.A.money B.coat C.lift D.gift

答案：C

解析：句意:她感谢我给她搭便车……。

17.A.burned B.rolled C.tore D.shut

答案：B

解析：句意:……我可爱的儿子脱下外套,摇下车窗,把衣服给她。

18.A.cried B.pointed C.wrote D.waved

答案：D

解析：wave to sb.向某人挥手。

19.A.face B.overcome C.create D.bear

答案：A

解析：句意:在这个世界上,我们将面临许多问题和挑战。

20.A.nature B.love C.minds D.wills

答案：B

解析：句意:然而爱的力量带我们直接回到宽敞、平缓的大路上。

Ⅲ.语法填空

 (2020·江西南昌高一月考)

Once a boss was deep in debt and could see no way out.Many people came,　1　(require)payment.He sat on the park bench,head in hands,wondering 　2　anything could save him and his company. 

Suddenly 　3　 old man appeared before him.After listening to his problems,the old man said,“I can help you.”He wrote out a check and said,“Take this money.Meet me here one year 　4　 today,and you can pay me back at that time.”Then he turned and disappeared as quickly as he had come. 

The boss saw the check for $500,000 in his hand,signed by John D.Rockefeller,who was then one of the 　5　(rich)men in the world! “With the money,I can have all my worries 　6　(remove)immediately!” he realized.But the boss decided to put the check away,just knowing it was there that might give him the 　7　(strong) to work out a way to save his business. 

With new-found self-confidence,he got down to work.By the end of that year,he 　8　(pay) off all his debts.Exactly one year later,he returned to the park with the check,　9　he would hand back to John D.Rockefeller. 

Actually it wasn’t the money,but his new-found self-confidence,　10　 had turned his life around. 

1.　　　　　 　2.　　　　　 　3.　　　　 

4.　　　  5.　　　  6.　　　 

7.　　　  8.　　　  9.　　　 

10.　　　 

答案：1.requiring　2.if　3.an　4.from　5.richest　6.removed　7.strength　8.had paid　9.which　10.that　

解析：1.考查非谓语动词。逻辑主语people与动词require之间是主动关系,故用现在分词。

2.考查名词性从句。if在此处表示“是否”,引导宾语从句。

3.考查冠词。此处表示泛指。

4.考查介词。one year from today意思是“从今天算起一年后”,故用介词from。

5.考查形容词的最高级。John D. Rockefeller是当时世界上最有钱的人之一。

6.考查非谓语动词。have all my worries removed是have sth.done结构,其中removed做宾补,worries与remove之间是被动关系,故用过去分词。

7.考查词性转换。根据语境及空格前的定冠词the可知,应用strong的名词形式strength。

8.考查动词的时态。“by+过去的时间”做状语,谓语动词用过去完成时。

9.考查定语从句。which he would hand back to John D. Rockefeller是非限制性定语从句,修饰先行词“the check”。

10.考查强调句型。该句是强调句型,被强调的是not…but…连接的并列主语。