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Unit 3 Life in the future

课下作业（一~三）

课下作业（一） 考点过关针对练

Ⅰ.单词拼写

1．They were both uncertain (无把握的) about what to do and went to their uncle for help.

2．If a student lacks (缺乏) the motivation to study, he will quickly become tired of studying.

3．Paper, iron and glass are all materials which can be recycled (回收利用) and used again.

4．Teachers think highly of Alice, because she is constantly (不断地) working hard.

5．My sister is optimistic (乐观的) about her chance of winning the English speech contest.

6．Cities are usually warmer than surrounding (周围的) rural areas, so it's wise to live in cities in winter.

7．You should make a good impression (印象) on somebody when you first meet. 8．All passengers on board are expected to fasten (系牢) the seat belts when the plane takes off and lands.

9．Mr.Brown is my previous (早先的) teacher, who taught me physics in my secondary school.

10．They have decided to make a few adjustments (调整) to their travelling plan. Ⅱ.语境语法填空

1．The household robot will not only take ?up_much housework, such as cooking dinner and sweeping ?_up the fallen leaves, but also remind me not ?to_lose (lose) sight of anything important. ?Relaxed (relax) and happy, I can deal with other important jobs more efficiently.

2．For lack ?of self-confidence, Tom lost interest in English；as a result, he reached a point ?where_ he should make some ?_adjustments (adjust), or he had to give up.Fortunately, ?instantly (instant) Mr.Smith, a new teacher, took over his class, he gave Tom a lot of encouragement and made him take up learning actively and confidently. At the same time, Smith's lively and vivid teaching ?sped (speed) up his progress.

Ⅲ.补全句子/一句多译/句型转换

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1．我总是梦想着拥有一座被树木和鲜花环绕的房子。(surround)

I am always dreaming of having a house surrounded_by/with_trees_and_flowers. 2．据我所知，我们的英语老师还有其他老师永远不能容忍在考试中作弊。(tolerate) As far as I know, our English teacher as well as other teachers never tolerates_cheating_in_the_exams.

3．这个老板催促他的工人一天工作16个小时。(press) The boss pressed_his_workers_to_work 16 hours a day. 4．在一位当地村民的带领下，我们最终找到了那座古老的城堡。

①We were_guided_by_a_local_villager,_and finally found the ancient castle.(并列句)

②Guided_by_a_local_villager,_we finally found the ancient castle.(过去分词作状语)

③With_a_local_villager_guiding_us,_we finally found the ancient castle.(with复合结构)

④Under_the_guidance_of_a_local_villager,_we finally found the ancient castle.(介词短语)

5．Because I was amazed at how skillful they were, I determined to be just as good.(形容词短语作状语)

→Amazed_at_how_skillful_they_were,_I determined to be just as good. Ⅳ.语境辨义

根据语境选出guide的词性和词义 (A)n.指南；手册 (C)vt.指引 (B)n.导游；向导 (D)vt.指导；影响 1．She guided us through the busy streets to the museum.__C__ 2．Let's have a look at the TV guide and see what's on.__A__ 3．We hired a local guide to get us across the mountains.__B__ 4．He was always guided by his religious beliefs.__D__

课下作业（二） 话题阅读培优练

Ⅰ.根据提示填空

These are some ideas that some people came up with about ?what_the_life_will_be_like_in_the_future (未来生活将会怎么样)．

As a result of rising sea levels ?caused (cause) by global warming and exploding population, our land is ?becoming_too_crowded (变得太拥挤)．Therefore, I've ?come_up_with (提出) the idea of constructing floating cities on the sea ?to_solve

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(solve) the problems.The floating city will ?be_located (locate) on man-made islands, which will be almost entirely covered with the vegetation.A huge tower at the city centre will ?act_as (充当) both workplace and housing for citizens.The city will use solar, wind, and wave power to keep it functioning and use ?its (it) large gardens to supply food.Instead of cars, we may have hovering devices that float around.We could also have electric cars instead of gas-powered cars.Food might be ?healthier (health) than ever before.

This is absolutely not science fiction.I believe it will come true ?with_the_development_of_science_and_technology (随着科技的发展)．

Ⅱ.片段选词填空

according to， control， adjustment， turn into， be equipped with， aspect， inform， no doubt， comfortable， the instant The houses in the Future With the development of science and technology, the houses in the future will be smart in many ?aspects.

To begin with, the house will ?be_equipped_with a central nervous system that can sense and analyze all appliances and systems, making some ?adjustments according to changes of the surroundings.For example, it will send us messages to ?inform us of our lacking daily goods and even order them for us.Besides, ?the_instant it senses its owner is less motivated, the house can adjust itself to make conditions ?comfortable.In addition, a solar powered unit will recycle water and ?turn waste into fuel, which is of great benefit to the environment.?Controlled by computers, the future home will learn about the master's likes and dislikes.For example, it will set the heat in the house to his favourite temperature.The walls will be able to change colors and patterns ?according_to his moods.Besides, the home can even save the master from disasters such as fires, floods and earthquakes by giving him a warning.

In conclusion, there is ?no_doubt that the house in the future will offer every convenience to us.

课下作业（三） 高考语篇提能练

Ⅰ.阅读理解

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(2019·石家庄重点中学高三摸底)Many Canadians are aware that problems with the nation's health care system have resulted in a lack of hospital beds and medical

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