选择性必修第一册 UNIT 3 CONSERVATION(Word讲义)-【赢在微点·顶层设计】2027年高中英语高考一轮总复习过重点(北师大版2019)

UNIT 3　CONSERVATION

重点1　练学核心词汇

教材里寻金

1.The reasons for extinctions are varied (vary).

2.Although it is not unusual (usual) for species to die out naturally, the rate at which this is now happening is cause for concern.

3.For example, we need to take steps to save endangered (endanger) species, including setting up special areas where plants and animals can be protected.

4.It is clear that human activity has negatively affected (affect) all other species on Earth, including animals and plants.

5.In addition to this, factory farming has a negative impact on the environment because it creates a lot of waste products, and uses a lot of chemicals (chemical) to control insects and drugs to treat diseases.

6.On the other hand, opponents (opponent) of factory farming say that it is cruel to the animals.

高考这样考

1.I see what you mean. These days you can see traffic jams (jam) around schools at drop-off and pick-up times, but it’s hard to blame the parents. (2024·新课标Ⅰ卷)

2.The mechanism involves (involve) a repurposed reward system originally used to develop habits important for self-care. Our brains use the system to acquire behavioural patterns regarding safe routes home, efficient food gathering and dangers to avoid. (2024·北京卷)

3.We’ll explore beautiful park sites while conducting invasive (侵入的) plant removal, winter planting, and seed collection (collect). (2024·新课标Ⅰ卷)

4.Habitat Restoration Team volunteers play a vital role in restoring sensitive resources and protecting endangered (endanger) species across the ridges and valleys.(2024·新课标Ⅰ卷)

5.Thankfully, Campbell has more than two decades’ (decade) professional experience translating the heady into the understandable.(2024·新课标Ⅱ卷)

　blame vt. ①把……归咎于　②责怪;指责　

n. ③责备;指责

练基础—单句语法填空

①Blamed (blame) for the accident, the driver was fined a great deal.

②The police believe more than one person is to blame (blame) for the fire. 

③Lots of people find it hard to get up in the morning, and put the blame on the alarm clock.

提写作—试写佳句—背诵

一旦养成把不好的情况归咎于其他人或事的习惯,你就是一个失败者。(短文)

④Once you form the habit of blaming somebody or something else for a bad situation, you are a failure. 

Ⅰ.词形转换和动词形式变化

1.So China 　　　　 (urgent) needed new ideas and new political organizations to instill vitality into the Chinese people and drive the nation forward. 

答案与解析　urgently　设空在句子中作状语,修饰动词,故填urgently。

2.A tractor carrying passengers 　　　　 (illegal) killed 15 and injured one on Saturday. 

答案与解析　illegally　根据句意“周六,一辆非法载客的拖拉机造成15人死亡,1人受伤”可知,应填副词。

3.The exhibition explored pathways for worldwide high-quality education and 　　　　 (innovate) services. 

答案与解析　innovative　修饰名词services,设空应填形容词。

4.We can have an immersive (身临其境的) experience of the 　　　　 (cruel) of war and learn the greatness of the CPC’s centenary struggle. 

答案与解析　cruelty　分析句子结构可知,定冠词后应接名词, the cruelty of war“战争的残酷”。

5.Women who eat plenty of fresh vegetables are far less likely to suffer 　　　　 (anxious) or depression. 

答案与解析　anxiety　分析句子结构可知,动词suffer后面接名词,与后面的depression并列。

6.If you don’t want to 　　　　 (involve) in any sort of serious accident, look both ways before crossing busy roads. 

答案与解析　be involved　根据句意“如果你不想被卷入……”可知,考查固定搭配be involved in “卷入……”。

7.It 　　　　 (claim) that soap powders pollute the water we drink. 

答案与解析　is claimed　考查固定句式It is claimed that ... “据声称……”。

8.She earned 　　　　large sum of money by selling mobile phones. 

答案与解析　a　考查固定短语。a large sum of “许多;大量”。

9.The advanced officials believe that more than one person may be 　　　　 (blame) for the fire. 

答案与解析　to blame　考查固定结构。sb be to blame “某人应当受责备”。

10.Benjamin Franklin set about 　　　　 (learn) the printer’s trade at an early age. 

答案与解析　learning　考查固定结构。set about doing sth “着手做某事”。

Ⅱ.固定用法和搭配

　　It’s said that dinosaurs died ①out because of a natural disaster. But now, many species are endangered. It is human activities that are ②to blame (blame) for the mass extinction. However, we should be aware ③of the fact that without the species on which we depend for our survival, we would be also ④at risk. Many environmentalists write informative essays to educate people to go green. Various measures, which involve switching to solar energy, stopping using throwaway cartons or chopsticks, and taking regular