【正文】 e heat at a temperature of 55℃. It says the system can save its users about S 440 a year.（1）Before the eradiator appears, usually the heat of a puter _______. A.t use your puter often. But he is ready to try it. It39。 We pay for the puter using, so, in that way, homeowners get heating for free, Boaz says.t have to pay to cool their puters. A pany in Holland （荷蘭） thinks paying to make the puters work and then paying again to cool them are a waste of energy. So the pany developed a special device—the eradiator.s wonder what will happen if the heat from the puter can be used.二、八年級英語上冊閱讀理解專項練習（含答案解析）9．閱讀理解 【點評】考查語法填空。（10）句意：但是司機沒有思考他自己。（9）句意：很多人不想幫助別人因為他們不想卷入麻煩。（8）句意：醫(yī)生們及時地救了那個人。（7）句意：多虧王平和乘客們。（6）句意：但是使他驚訝的是，他們都同意和他一起去。（5）句意：王平知道他不得不快速地行動。（4）句意：他下車問了問女人發(fā)生了什么事。（3）句意：王平?jīng)]有多想就停下公共汽車。（2）句意：昨天上午九點，一名公共汽車司機，24歲的王平看見一個人躺在路邊。t think about ________ （he）. He only thought about saving a life.【答案】them；lying；thinking；what；quickly；to go；to；saved；others；himself 【解析】【分析】文章大意：文章講述了一名公共汽車司機救了一名躺在路邊有心臟病的人，他沒有為自己著想，只想著救人，那個人及時被救了。t want to help ________ （other） because they don39。 Should you help ________（they） when the old fall down on the street? At 9:00 . yesterday, a bus driver, 24yearold Wang Ping saw a man ________（lie） on the side of the road. A woman next to him was shouting（呼喊）for help. Wang Ping stopped the bus without ________（think） twice. He got off and asked the woman ________happened. She said that the man had a heart problem and should be sent to the hospital at once. Mr. Wang knew that he had to act ________ （quick）. He hoped most or all of the passengers（乘客）could get off and wait for the next bus. But to his surprise, they all agreed ________ （go） with him. Some passengers helped Mr. Wang move the man onto the bus.8．閱讀下面短文，按照句子結(jié)構(gòu)的語法性和上下文連貫的要求，在空格處填入一個適當?shù)脑~或使用括號中詞語的正確形式填空。【點評】考查語法填空，考查詞匯在語篇中的運用能力，答題時首先跳過空格掌握大意，然后細讀文章作答，注意考慮句型，語法，搭配及語境。（10）句意：聽音樂或者聊天也能使我們感到放松。listen 和chatting 是兩個并列的主語，形式應保持一致，應用lisen的動名詞listening。故答案為and。（8）句意：我們應該早睡早起。（7）句意：如果我們得不到足夠的睡眠，我們可能會頭痛。根據(jù)前面 Firstly，Secondly并列表順序的詞形式應保持一致。to后跟動詞原形，故答案為to take。It39。before在……以前，故答案為before。（4）句意：不要忘記飯前要洗手。（3）句意：記住吃更多的新鮮的水果和蔬菜但是吃更少的垃圾食物。名詞前應用形容詞性物主代詞，we的形容詞性物主代詞是our。how是怎樣，故答案為how。（feel） relaxed.【答案】how；our；more；before；to take；Thirdly；If；and；listening；feel 【解析】【分析】文章大意：本文是一篇說明文，主要介紹了保持健康的方法。get up early. Lastly,________we can39。meals. Secondly, it39。（many） fresh fruit and vegetables but less junk food. Don39。to keep healthy. Firstly, I think we must have enough food to keep________ 注意分析句子成分、時態(tài)和固定搭配等語法，填寫單詞的正確形式。if，如果，引導條件狀語從句，故答案為if。固定搭配，the+形容詞+of all，所有之中最……，故答案為of。定冠詞the后接形容詞的最高級，形容詞popular的最高級為most popular，故答案為most popular 。故答案為palyed。 （7）句意：她顛倒來彈吉他。故答案為 song（s）。 （5）句意：你可以看到他和他可愛的狗一起唱歌。 （4） 句意：誰是最有趣的？根據(jù)下文 Of course Steve was. 可知，問的是人，用代詞who。動詞think的一般過去式為thought。 （3） 句意：大多數(shù)學生認為，最好的表演是Eliza的。根據(jù) some teachers 可知，應是表演者，performer；many 修飾可數(shù)名詞復數(shù)。故答案為a。 （1） 句意：昨天我們舉辦了一場很棒的才藝秀。t take them too seriously. ________all. However, there was also a terrible show. Dennis always kept dropping the balls everywhere.t stop laughing. Do you want ________（know） the most creative one? It must be Vera. She ________（play） the guitar upside down. dog sang the________ Most of the students________（think） the best act was Eliza. She could play the piano the most beautifully. ________great talent show. In that show, there were many wonderful________ Yesterday our school had a big show.注意考慮句型、搭配、語境等，最后通讀一遍檢查驗證。more than，比......更多，根據(jù)句意可知是表示更多，故填than。to do不定式做things的定語，所以用to carry，故填to carry。根據(jù)前后句可知表示轉(zhuǎn)折，所以用but，故填but。by是介詞，后面用動詞ing，go的ing形式是going，故填going。many修飾可數(shù)名詞復數(shù)，kind的復數(shù)是kinds，故填kinds。副詞修飾實義動詞，careful是形容詞，其副詞是carefully，故填carefully。 （5）句意：她仔細地看著價格。 （4）句意：格林一家不富裕。 （3）句意：因為這里的東西比其他商店里的東西更便宜。時態(tài)是一般過去時，所以用過去式went，故填went。 Then Mrs. Green added everything up and found her child was right.Well done, she said. Next time we will do shopping near our home.【答案】 went；Why；cheaper；were；carefully；kinds；going；but；to carry；than 【解析】【分析】主要講了為了省錢，格林夫人去遠點的購物商場購物，結(jié)果坐出租車回家，兒子發(fā)現(xiàn)其實這樣不省錢，以后格林夫人便從離家近的商場購物。 Yes, said the child, ________we must take the taxi home because we had too many things ________（carry）. The cost of the taxi was more When they got home, Tom said, I don39。 The Greens ________do you buy things here, Mom? Tom asked. Because the things here are ________ 通讀全文理解大意，然后根據(jù)上下文或者所給單詞的提示對所缺部分進行逐一解答。固定短語，write to sb.，表示給某人寫信，故填to。tell sb. ，故填us。根據(jù)語境可知此句需要if引導條件狀語從句，表示如果，故填I(lǐng)f。chicken作為雞肉來講是不可數(shù)名詞，故填chicken。固定短語mix up表示混合，故填up。動詞不定式常與what，how，when等特殊疑問詞連用，做賓語，故填to make。固定短語，make a big difference，表示與眾不同，故填difference。taste在此處是可數(shù)名詞，因是單數(shù)，前面要用不定冠詞，又因interesting的第一音素是元音音素，不定冠詞要用an，故填an。First, we use fruit jam in the relish. 提示可知，此處要用序數(shù)詞，因放在句首，第一個字母要大寫，故填Second。 （2）句意：第二，我們將一些綠色橄欖放在里面。 （1）句意：有一些東西使這個雞肉沙拉不同于其他雞肉沙拉。 First, mix________all of the salad ingredients in a large bowl. The ingredients are________（chicken）, tomatoes, green olives, onions and apples. ________you like lettuce, you can also put some. Next, make the relish. Please mix the jam, the juice and the salt. Finally, mix the relish with the salad ingredients. My family makes the best chicken salad. Dad prepares all of the ingredients and Mom makes the relish. There________a few things that make this chicken salad different from other chicken salad. First, we use fruit jam in the relish. You can buy any fruit jam, like banana jam or orange jam. But we have bottles of strawberry jam that my mother made, so we use strawberry jam. ________（two）, we put some green olives（橄欖）. Green olives give the salad________interesting taste and make a big________（different）. Now let me tell you how________4．閱讀下面短文，按照句子結(jié)構(gòu)的語法性和上下文連貫的要求，在空白處填入一個適當?shù)脑~或使用括號中詞語的正確形式填空。注意理解