課時訓(xùn)練（十二）Unit4（八下）（限時:30分鐘）.單項選擇1.Have you decided ?Yes, tomorrow morning.A.when will you leaveB.How will you leaveC.when to leaveD.how to leave2.xx濱州 I swim here?Im sorry. Children swim alone here. Its very dangerous.A.Must; cantB.May; mustC.Can; mustntD.Cant; can3.xx天津 Must I e here before 6:30 tomorrow?No, you. There will be plenty of time.A.mustntB.cantC.couldntD.neednt4.xx揚州 If I want to be an astronaut, how will I get to be one?You do well in school and tame your fears.A.mayB.canC.mustD.could5.Here is the book. First, it and then tell me what you think of it.A.look intoB.look throughC.look upD.look after6.We are going for a picnic. Ill call Wendy to make sure.A.why to startB.which to startC.what to startD.when to start7.Please hold on to your dream one day it es true.A.ifB.untilC.unlessD.though8.I cant start this online tour. Can you show me .A.what to doB.what to do itC.how to doD.how should I do it.9.Dont try to do everything at once. Take it a bit .A.at timesB.at that timeC.at the same timeD.at a time10.Thanks for listening to my problem and giving me your advice, Amy. Thats what friends are for.A.My pleasureB.With pleasureC.Never mindD.Its nice of you.xx江西完形填空There are purple clothes, purple handbags, purple bicycles, purple furniture, even purple puters! So purple is one of the most11 colors today. But in the past, purple was a very expensive and unusual color. Lets take a look at the rich12 of the color purple.Some scientists believe that the first plants to appear on Earth over 500 million years ago13 looked purple, not green. Plants today are green because14 use green chlorophyll（葉綠素） to produce energy.15 these early plants probably used something called retinal, which is a dark purple color.During the time of the Roman Empire （37BC476 AD）, it was very16 to make purple dye（染料）. The dye came from sea snails（海螺）. But 10,000 dead sea snails17 you just one gram（克） of purple dyeas well as a very bad smell! This18 purple dye was called Tyrian purple, and it was the preferred19 of emperors.In 16th-century England, purple was20 for the kings family members. Queen Elizabeth Is clothes were purple, but ordinary people were not allowed to21 the color.In 1856, William Perkin, an 18-year-old22 student, noticed something strange while doing an experiment（實驗）. The chemicals（化學(xué)藥品） he used to clean his instruments23 with the chemicals he used in his experiment and produced a bright purple color. This24 led Perkin to start a pany using this chemical mixture to make purple dye. The dye was much25 than sea snail dye. Thanks to Perkin, now anyone can afford to wear purple clothes.11.A.peacefulB.popularC.excitingD.serious12.A.historyB.style C.researchD.product13.A.graduallyB.especiallyC.exactly D.probably14.A.others B.theyC.weD.some15.A.AndB.SoC.But D.Until16.A.dangerousBmonC.difficult D.strange17.A.gotB.passedC.wastedD.cost18.A.basicB.harmful C.special D.perfect19.A.colorB.smell C.plant D.animal20.A.even B.never C.seldomD.only21.A.wear B.sellC.changeD.make22.A.geographyB.science C.art D.math23.Apared B.mixed C.collected D.kept24.A.survey B.suggestionC.discoveryD.exam25.A.healthierB.thicker C.cheaper D.darker.閱讀理解Do the British really get together every afternoon at 4 to sit and drink several cups of tea? Ask any of my German students and they will tell you “YES!”But its simply not true.We drink over 150 million cups of tea a day in Britain, but there is no special time for it. “Tea” is widely used as a name for the evening meal. This is more mon in Scotland and the north of England but you can hear it all over the country. Usually it is the main meal of the day, eaten between 5 and 7. So, “teatime” refers to（指的是）the meal and not the drink. In the south, the evening meal is often called dinner, however, dinner in the north is the midday meal. In general:North: BreakfastDinnerTeatimeSouth: BreakfastLunchDinnerWhat about tea breaks? Surely this must be a special time for tea? Wrong again, Im afraid. Tea breaks are just an opportunity（機會） to have a rest from work for around 10 minutes. In this time you can drink whatever you like （which of course includes tea）. This is usually with a small snack, like biscuits. The best time for a tea break is around 11 a.m. or around 3 p.m.But what about tea rooms? Can I drink tea there? Yes! A tea room is the perfect place to go with friends and family to enjoy tea, cakes and sandwiches. This is known as afternoon tea and is usually saved for special occasions（場合） such as a birthday party.Teatime, tea breaks, afternoon teahow could you possibly get muddled up?26.According to Paragraph 2, we can know that .A.only people in northern UK use the word “teatime”B.teatime is usually between 5 to 7 in the north of the EnglandC.teatime is a special time for British people to enjoy tea togetherD.In the south of the UK, the evening meal is often called teatime27.The underlined word “This” in Paragraph 2 refers to “”.A.People in the UK enjoy drinking tea togetherB.British people drink over 150 million cups of tea a dayC.“Tea” is widely used as a name for the evening mealD.People in northern UK eat the main meal between 5 and 728.From the passage, we can know that .A.British people only drink tea during tea breaksB.tea breaks allow people to relax during workC.British people usually take tea breaks early in the morningD.British people have different kinds of snacks with family during tea breaks29.What cant British people do in the tea room?A.Enjoy tea with family.B.Have birthday parties.C.Share cakes with friends.D.Have evening meals.30.The best title of the passage may be “”.A.What British Teatime Exactly IsB.The Importance of Tea to British PeopleC.The Right Way of Drinking Tea in the UKD.The Different Times to Have Tea in the UK.根據(jù)句意及所給中文提示、首字母或英文解釋,寫出句子所缺單詞,每空限填一詞31.Just as the saying goes, “ （知識） is power.”32.There is a big park （在對面） our school. We often go there for a walk.33.Do you know how many （胃） a cow has?34.Victor Hugo was a great French w. His novels are liked by many people.35.I dont know how to improve my reading skills. Can you offer me some a on it?36.He politely （say “no” to sb） to attend the party when she invited him.根據(jù)句意或句子的語法要求,用括號中所給單詞的適當形式填空37.We should keep quiet while （read） in the reading room.38.I wonder what（write） about in my diary this evening.39.（renew） your book, you can do it on the Internet instead of going to the library yourself.40.I（not believe） it until I see it with my own eyes.41.The boy sailed the sea to look for （hide） treasure.42.Alice Munro is a famous （Canada） writer. She is considered as one of the greatest novelists in the world.根據(jù)所給漢語完成下列句子,每空詞數(shù)不限43.好書幫助我放松并且向我開啟一個全新的世界。Good books help me relax and a new world to me.44.老師要求我們按時上交作業(yè)。Our teacher asks us our homework on time.45.他們正在房間討論把墻涂成什么顏色。They are discussing the walls in the room.46.當我們爬到山頂時全都累壞了。When we climbed up to the top of the mountain, we .47.如果你想提高英語口語水平,你得盡可能多地說英語。If you want to improve your spoken English, you have to speak English .參考答案.1.C2.C考查情態(tài)動詞的用法。由后句“Im sorry.”可知,上句應(yīng)該是請求允許“可以”;由dangerous可知,應(yīng)該“禁止,絕對不能”。故選C。3.D考查情態(tài)動詞的用法辨析。問句“Must I?”肯定回答用:“Yes, you must.” ,否定回答用:“No, you neednt/you dont have to.”。故選D。4.C5.B6.D7.B8.A9.D10.A.主旨大意 本文是一篇說明文。紫色是現(xiàn)在最流行的顏色之一,但是在過去,紫色是非常昂貴和不同尋常的顏色,本文主要介紹了紫顏色的豐富的歷史。11.B根據(jù)上文“There are purple clothes,purple handbags,purple bicycles”可知,紫色現(xiàn)在很流行。故選B。12.A根據(jù)下文內(nèi)容可知,本文主要介紹紫顏色的歷史。故選A。13.D14.B15.C根據(jù)上下句可知,植物使用綠色葉綠素產(chǎn)生能量,但是早期的植物可能使用深紫色的視網(wǎng)膜（產(chǎn)生能量）。前后存在轉(zhuǎn)折關(guān)系。故選C。16.C17.Aget意為“得到,獲得”;pass意為“通過”;waste意為“浪費”;cost意為“花費”。根據(jù)句意可知,10000只死海螺只能獲得一克紫色染料。故選A。18.Cbasic意為“基本的”;harmful意為“有害的”;special意為“特別的”;perfect意為“完美的”。根據(jù)上文可知,這種紫色染料來自死海螺,是很特殊的紫色染料。故選C。19.Acolor意為“顏色”;smell意為“氣味,嗅覺”;plant意為“植物”;animal意為“動物”。根據(jù)語境及常識可知泰爾紅紫是一種顏色。故選A。20.D21.Awear意為“穿,戴”;sell意為“賣”;change意為“改變”;make意為“使,讓”。根據(jù)語境可知,此處是穿紫色的衣服。故選A。22.Bgeography意為“地理”;science意為“科學(xué),理科”;art意為“藝術(shù)”;math意為“數(shù)學(xué)”。根據(jù)下文The chemicals及常識可知,化學(xué)學(xué)科屬于理科,此處science是“理科”的意思。故選B。23.B根據(jù)下文“a pany using this chemical mixture to make purple dye.”可推知,此處表示他用來清洗儀器的化學(xué)藥品與他在實驗中使用的化學(xué)藥品混合在一起產(chǎn)出了明亮的紫色。故選B。24.C25.C根據(jù)下文Thanks to Perkin,now anyone can afford to wear purple clothes. 可知,這種紫色染料比海螺染料便宜,因此更多的人能穿上紫色衣服。故選C。.主旨大意 本文是一篇說明文,文章主要介紹了英國人的茶文化,內(nèi)容包括下午茶、喝茶的具體時間以及茶室等相關(guān)具體情況。26.B27.C詞義猜測題。根據(jù)畫線詞所在句的上文“Tea is widely used as a name for the evening meal.”可知this指的是“茶作為晚飯的代名詞,而被廣泛地使用”。故選C。28.B推理判斷題。根據(jù)第三段中的“Tea breaks are just an opportunity to have a rest from work for around ten minutes.”可知,茶休息時間允許人們在工作期間稍微休息大約10分鐘的時間。故選B。29.D細節(jié)理解題。通讀原文第四段可知,在茶室里人們可以和朋友或家人喝茶,還可用來舉辦生日聚會,和朋友共同享用蛋糕或三明治,但不包括吃晚飯。故選D。30.A.31.Knowledge32.opposite33.stomachs34.writer35.advice36.refused.37.reading38.to write39.To renew40.wont believe41.hidden42.Canadian .43.open up44.to hand in45.which colour to paint46.were all tired out47.as much as possible