人教版（2019） 选择性必修第一册Unit 5 Working the Land Using Language词汇课件(共10张PPT)

(共10张PPT)
Section Ⅰ　Reading and Thinking 一、单句语法填空
1. People around the world should be aware of the real situation of water s 　　　　（缺少）. 2. The first reason to t 　　　　　　（应对）these problems is to save children’s lives. 3. Throughout adolescence，girls and boys develop c 　　　　　　（特点）like confidence and self-control. 4. Some achievements can take a lifetime to a 　　　　　　（获得），while others can be completed in a day. 5. I don’t think there’s enough information to make an a 　 　　　　　（假设）． 6. He e 　　　　　　（估计）the speed of the winds from the degree of damage. 7. Output consists of both exports and sales on the d 　　 　　　　（国内的）market. 8. Joanna has finally made it to the first rank of c 　　　　　　（名人）after 25 years as an actress. 9. The wind farm may be able to g 　　 　　　　（产生）enough electricity for 2000 homes. 10. Hawking also revealed his v 　　　　　　（想象）of other forms of energy that could move us to a new planet.
hortage
ackle
haracteristics
ttain
ssumption
stimated
omestic
elebrity
enerate
ision
二. 选用所给短语的适当形式填空
devote oneself to　depend on　dream up　be comprised of　
deep down　other than
1.The form cannot be signed by anyone 　　　　　yourself. 2.Who 　　　　　_the idea of painting our living room wall a bright red 3.　　　　　,she supported her husband’s involvement in the organization. 4.While shopping,you should not simply 　　　　　what is advertised on TV. 5.We should 　　　　　environmental protection and ecological improvement. 6.A year 　　　　　___the four seasons of spring,summer,autumn and winter.
other than
dream up
Deep down
depend on
devote oneself to
is comprised of
Known as the“father of hybrid rice”，Yuan Longping considers 1. 　　　　（he）a farmer because he continually works the land in his research. He looks like
2. __　 　　(million) of Chinese farmers，for 3. _____ he has struggled for years. 　　Born in 1930 in Beijing，Dr Yuan graduated from Southwest Agricultural College in 1953. After 4. __________（graduate）， he worked as a researcher. He realized that larger fields were not the solution 5. 　　　　 food shortage. Instead，farmers needed to boost yields in the fields they had. Through intense effort， Yuan got over enormous technical 6. 　　　　（difficulty）and developed the first hybrid rice in 1974，which enabled farmers 7.__________（expand）their output greatly. Yuan’s rice has helped feed not just China，but many other countries that depend on rice as well. Yuan Longping cares little for wealth and fame. Instead，he 8. 　　　　（make）large donations to support agricultural research. 9. 　　　　 impresses people most about Yuan Longping is his ongoing ability 10. ___________（realize）his dreams. Despite his advanced years，Yuan Longping is still young at heart and full of vision，and everyone is waiting to see what he will dream up next.
himself
millions
whom
graduation
to
difficulties
to expand
made
What
to realize
Section 2　Learning About Language（主语从句）
一、单句语法填空
1. Please break down the project into smaller parts in order to 　　　　 （应对）them one by one. 2. The main body of the new stadium had been 　 　　　 (变成) a big television studio. 3. The class time should be 　　　(充分利用）to help students grasp the text’s focus on content. 4. They wanted to know how humans 　　（适应） dramatic climate change from these remains. 5. Parents 　　　　 (抱怨)how children spend so much time on computer games. 6. The famous player will have 　　　　__(退役)the national football team by the end of this year.
7. The manager has not 　　　　 　___　(下决心)yet as to who will be in charge of the project. 8. Quite recently man has 　　　　 ____ (成功)converting sunlight directly into electrical energy.
deal with
turned into
made full use of
adapted to
complain about
retired from
made up his mind
succeeded in
二．语法专练
1. 　　　　　　 some people regard as a drawback is seen as a plus by many others. 2. It is obvious to the students 　　　　　　 they should get well prepared for their future. 3. 　　　　　　 they would support us or not still remains a problem. 4. It is uncertain 　　 　　　　 side effect the medicine will bring about，although about two thousand patients have taken it. 5. 　　　　　　 is known to us all is that the 2022 Winter Games will take place in China. 6. 　　　　　　 surprised us most was that her works of art soon became famous and were on display in the British Museum. 7. Every year， 　　　　　　 makes the most beautiful kite will win a prize in the Kite Festival. 8. 　　　　　　 is reported that China has sent another man-made earth satellite into orbit. 9. When and 　　　　　　 we will have the sports meeting hasn’t been decided yet. 10. 　　　　　 we can have clean drinking water lies in what effective measures will be taken.
What
that
Whether
what
What
What
whoever
It
where
When/
Whether
Section 3 Using Language
一、单句语法填空
1. It’s 21 years since she first moved to Britain，but she hasn’t forgotten her r________ 　　　　　　（根）. 2. Everybody is talking about the matter，which is a subject of w 　　　　　（广泛的）comment. 3. You should allow a little time after a meal for the food to d 　　　　　　（消化）. 4. Any significant social change brings about problems and it is e 　　　　　　（必要的）to work out proper solutions. 5. A teacher should be good at drawing inferences about other cases from one i________ 　　　　（例子）. 6. Technological change is everywhere and affects every a　　____(方面)of life，mostly for the better.
oot
idespread
igest
ssential
nstance
spect
二. 选用所给短语的适当形式填空
set up，separate from，from my point of view，in turn，carry out，over time，without a doubt，focus on
1. 　　　　 　　，it’s a wonderful feeling to know that somebody is waiting for you. 2. 　　　　　　________，social development brings lots of pollution. 3. People try to avoid transportation delays by using their own cars，and this_ 　　 　　creates further problems. 4. 　　　　，as the population grew，people began cutting food into small pieces so it would cook more quickly. 5. If you are going to follow someone， 　　　　　their talent，not their bad character or unacceptable behaviors. 6. All these experiments 　　　　　　 _____with practical rather than scientific aims in view. 7. The organization 　　　　　　 to preserve endangered species from extinction. 8. In no way can teaching in school 　　　　　　 practice.
Without a doubt
From my point of view
in turn
Over time
focus on
are carried out
was set up
be separated from
三．课文语法填空 　Chemical pesticides and artificial fertilisers have been in widespread use in farming 1.___ 　　　　 the middle of the 20th century，but scientists found that their long-term use sometimes 2.____ 　　　　 （do） harm to both the land and people’s health. In most 3. 　　　　（country），some pesticides like DDT have been prohibited because of the damage 4. 　　　　（cause）to people and the environment. 5. 　　　　（solve）the problem，some farmers have switched to organic farming. They use natural waste from animals as fertiliser instead 6. 　　　　 artificial fertilisers. By doing so，they make the soil in their fields 7. 　　　 　（rich） in minerals than before. Many other methods are also used to produce rich soil. Farmers often change the kind of crop grown in each field every year. In this way，some important minerals 8._____________（put）back into the ground. Some people would prefer to stop the use of man-made chemicals in agriculture 9. 　　　　（complete），but organic farming can’t serve the high demand for food around the world. So scientists have to find a suitable solution 10. 　　　　 the problem.
since
does
countries
caused
To solve
of
richer
are put
completely
to
2. on the land
在地球上
在陆地上
谈论
提供
把...放入
停止做...
看着
在某人脸上
把...抬起
需要做某事
让...活着
扔掉
旅行
去海滩
去野餐
今年这个时候
和某人度过时间
在寒假
玩得高兴
开始做某事
结婚
野餐
在春节期间
在...北部