北師大版高中英語(yǔ)必修2unit4cyberspacesectionⅰ知能演練-資料下載頁(yè)
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【導(dǎo)讀】些生活習(xí)慣的問(wèn)題。在第一段中我們可知在未來(lái)計(jì)算機(jī)會(huì)涉及到我們?nèi)粘Ｉ畹?。方方面面，其中提到了?gòu)物、玩游戲、看電影和打電話(huà)。從文章的第三段中可知計(jì)算機(jī)可同時(shí)貯存許多本書(shū)，這樣我。們就不再看書(shū)本了，并且還節(jié)約了紙，puterizedbooks被使用的越來(lái)越多。但有一點(diǎn)理由沒(méi)有說(shuō)，那就是puterizedbooks是非常貴的。計(jì)算機(jī)雖給我們帶來(lái)了許多便利，但有些人仍然喜歡到商店。購(gòu)物，paperbooks仍舊受許多人的青睞，那么Inter將是否改變?nèi)藗兊牧?xí)慣呢？縱讀全文可知，計(jì)算機(jī)與我們的生活息。息相關(guān)，所以答案選B。
【正文】 building materials give off dangerous gases D． the air indoors is polluted， which is very harmful 解析：選 C。細(xì)節(jié)理解題。由第三段最后兩句 They also began using man173。made building materials are now known to let out harmful 氣污染比室外空氣污染更 嚴(yán)重的原因就是人工材料產(chǎn)生的氣體。所以答案是 C。 6． Some kind of indoor pollution can be found in________． A． every old house B． every modern house C． all kinds of houses D． all kinds of offices 解析：選 B。細(xì)節(jié)理解題 。由文章第二段最后一句可知 ，科學(xué)家相信每一 橦 現(xiàn)代房屋都存在空氣污染。所以答案是 B。 7． The indoor air pollution is caused by________． A． the man173。made building materials and the limit of air173。flow B． the building way that the builders want to save energy C． the building things that are made of man173。made materials D． the limit of the flow of air between inside and outside 解析：選 A。細(xì)節(jié)理解 題。第三段的最后三句 To do this they built buildings that limited the flow of air between inside and also began using man173。made building materials are now known to let out harmful 道 ， 造成室內(nèi)空氣污染的原因 ， 一個(gè)是 limited the flow of air， 一個(gè)是 man173。made material。所以答案選 A。 8． The reason why we should use different kinds of plants to clean the air is that________． A． plants can let out all kinds of pollutants indoors B． plants may take in more oxygen which people need C． plants can make our houses prettier and more healthy D． plants can absorb many kinds of harmful indoor chemicals 解析：選 D。細(xì)節(jié)理解題。由文章倒數(shù)二三句 Studies of different plants show that each absorbs different the most effective way to clean the air is to use different kinds of ， 不同的植物能夠吸 收不同的化學(xué)氣體 ， 所以才要在房間內(nèi)擺放不同的植物。所以答案是 D。 Ⅱ .七選五 Kid’s health ： Four steps for fighting stress Everybody gets stressed from time to ． Some ways of dealing with stress， like screaming or hitting someone， don’ t solve other ways， like talking to someone you trust， can lead you to solving your problem or at least feeling taking these four steps the next time you are stressed. (1)Get you need help， reach out to the people who care about to a trusted adult， such as a parent or other might have had similar problems， such as dealing with a test， or the death of a beloved pet. (2)Don’t take it out on yourself( 拿自己出氣 )． Sometimes when kids are stressed and upset， they take it out on ， dear， that’s no t a good that there are always people to help ’t take it out on (3)Try to solve the you’re calm and you have support from adults and friends， it’ s time to get down to business(開(kāi)始干正事 ). if you can’t solve it all ， you can solve a piece of it. (4)Be stress is temporary(暫時(shí)的 )． Remember stress does go away，especially when you figure out the problem and start working on solving it. These steps aren’ t magic， but they do if you can stay positive as you make your way through a tough time， you’ ll help yourself feel better even A． Ask for a helping hand to get you through the tough situation. B． Notice your friends’ feelings and find a way to help them. C． Different people feel stress in different ways. D． Ah， it feels so good when the stress is gone. E． You need to figure out what the problem is. F． And don’ t fet about your friends. G． Then find a way to calm down. 答案： 1～
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