课时提能练23-24课时提能练(二十三)Book 4Unit 3Tomorrows world课时作业A：基础层面.单句语法填空1Last but not least we must try to collect enough money.2Its reported that the driver tried to escape being_punished (punish) after knocking four people to death.3My own problems seem insignificant compared(compare)with other peoples.4The newspaper was accused of twisting the facts.5Not only the grandparents were(be)at the ceremony but also the aunts，uncles and cousins.语境语法填空RealCine is unlike an ordinary film.The technology behind it is virtual reality. When 1.seeing (see)the film it excites all your five senses.It can make you feel you are a character in the film.When you see the film 2.set (set) in the Himalayas，you not only feel every step of climbing a mountain 3.but you can also experience the cold，smells，sights，and sounds of the 4.surrounding (surround) environment.In order to make you feel that you are 5.actually (actual) in the film，special VR headsets are designed 6.to_allow (allow) the users to see the world of 3D and hear the sound clearly.The 7.direction(direct) in which you want to go is indicated by the movements of the headsets.And these movements 8.are_monitored (monitor) continuously as you move around inside the film.Smells are given out through the small openings in the headsets.9.Both the headsets and the gloves are connected 10.to a computer network in the VR studio.完成句子1现在的确该停止这场争论了。It_is(high/about)_time_that we put an end to the discussion.2球队和球迷确信能够赢得即将到来的比赛。The team and the fans are_confident_of winning the coming match.3她吃了一惊，他居然还记得她的名字。It_amazed_her that he still remembered her name.4需要采取措施使农田免遭洪水的侵袭。Some measures are needed to_secure the farmland against floods.5其优势在于微笑不仅仅让我们高兴，还能取悦别人。The advantage is that smiling can not_only make us happy，but_also please others.课时作业B：能力层面.阅读理解A(2019湖南省六校联考)Not only does the use of plastic water bottles hurt your wallet，it also increases pollution and wastes energy and water.Only 23% of all plastic in America ends up in a recycling bin，meaning over $1 billion worth of plastic is treated as rubbish a year.Recently，Skipping Rocks Lab has invented a kind of water bottle called Ooho.It is a convenient，clear water bottle that can either be drunk or eaten.To drink it，you can either peel off the membrane(薄膜) or tear a hole in the membrane with your teeth to pour the water into your mouth.To eat it，you simply put the whole bottle in your mouth.One problem the scientists have run into is how to ship lots of Ooho bubbles without arriving with a very wet truck.However，they have attempted to package units of individual bubbles together inside a larger and thicker membrane.It is targeting large outdoor events such as marathons，music festivals，and sporting events，where tons of plastic bottles are used，and frequently left behind as litter.And too much plastic is sure to do harm to the environment，which could account for their purpose of such a new invention.The team has been working for the past two years to develop the technology and materials needed to produce Ooho; they have recently applied for a patent for their new advancement.The price for an individual bubble or a unit of bubbles has not been set yet，but they cost about two cents to create a unit，which is cheaper than plastic bottles.It has appeared at events in London，San Francisco，Boston，at conferences，festivals，and so on.Ooho is catching many peoples attention and has raised over $1 million and gained 1,000 investors in only three days.It is mostly being sold at events at the moment to keep the consumers interest when the production machine is running.It is quickly making a rise，so keep an eye out this year for these bottles of the future.【语篇解读】本文是一篇说明文。Skipping Rocks Lab发明了一种可以食用的包装材料Ooho。本文介绍了Ooho的食用方法，运输方法以及制作成本，并展望了其市场前景。1How is most plastic dealt with in America?AIts sold.BIts recycled.CIts buried.DIts wasted.D细节理解题。根据第一段第二句“Only 23% of all plastic in America ends up in a recycling bin，meaning over $1 billion worth of plastic is treated as rubbish a year”可知，在美国只有23%的塑料最终回到回收站，这意味着价值超过10亿美元的塑料被视为垃圾。据此可知，在美国，大部分塑料被当成垃圾处理了，故D项正确。2Why did the team invent Ooho?ATo make a profit for a company.BTo protect the environment.CTo make people eat as they drink.DTo reduce the cost of the plastic bottle.B细节理解题。根据第二段尾句“And too much plastic is sure to do harm to the environment，which could account for their purpose of such a new invention”可知，由于塑料瓶的使用污染了环境，故Skipping Rocks Lab发明了一种可以食用的包装材料Ooho，故B项正确。3What can we infer about Ooho from the text?AIt is easy and safe to ship it in large amounts.BIt has become popular since it began to be sold.CIt might be sold at a lower price than plastic bottles.DIt cost the team a lot of money to develop the technology.C推理判断题。根据第三段第二句“The price for an individual bubble or a unit of bubbles has not been set yet，but they cost about two cents to create a unit，whic