【正文】
【點(diǎn)評(píng)】pound30.It39。D. five 【點(diǎn)評(píng)】考查基數(shù)詞,注意表達(dá)年齡時(shí)應(yīng)使用基數(shù)詞。B.s fifties。fiftieth當(dāng)你進(jìn)入山谷時(shí),你會(huì)看到有四百多種蝴蝶飛來(lái)飛去。hundred。一共十個(gè)人,七個(gè)是紐約的,剩下的三個(gè)就是波斯頓的,故答案是B。four表示某人多少歲的生日,是第幾個(gè)生日,應(yīng)該用序數(shù)詞,第九十,ninetieth,故選B。s ______ birthday and we will have a celebration. A.yuan building a school for the children in that small village. A.故選B。as many cars as three rimesD.twice as large asD.B. vegetables per person today as they did in 1910. A.19.Americans eatD.16.How to read 85, 626 in English? A.三分二,二是分子,所以用基數(shù)詞two,三是分母,所以用序數(shù)詞third,分子二大于一,所以分母third用復(fù)數(shù)thirds,所以三分之二用two thirds,故選C?!军c(diǎn)評(píng)】本題考查數(shù)詞,注意基數(shù)詞表示幾點(diǎn)。D.13.—When do you usually go to bed on school nights? —At around ________ o39。 were invitedC.12.Two ________ students ________ to the opening ceremony last Friday. A.11._______, when Marx was already _______, he found it was important to study the situation in Russia, so he began to learn Russian. A.8yearold句意:我們班五分之二的學(xué)生下周要去北京參加夏令營(yíng)。C. 【點(diǎn)評(píng)】考查數(shù)詞用法。C.Eighty【答案】 D 【解析】【分析】句意:請(qǐng)翻到第80頁(yè),看看上面的圖片。the twenty centurymillions of【答案】 D 【解析】【分析】句意: 你知道地球是幾百萬(wàn)動(dòng)物的家園嗎?millions of,固定搭配,幾百萬(wàn)的;數(shù)詞+million,表示具體的……百萬(wàn),此時(shí)million是單數(shù)形式;空前沒(méi)有具體數(shù)詞,因此用millions of,故選D。B.ton of【英語(yǔ)】英語(yǔ)數(shù)詞試題類型及其解題技巧及解析一、初中英語(yǔ)數(shù)詞1.We throw tonsC.B. 【點(diǎn)評(píng)】考查數(shù)詞,注意millions of的用法。D.B.當(dāng)表示“第…….頁(yè)(房間、組等)”時(shí),常用“名詞+基數(shù)詞”,Page80表示“第80頁(yè)”。two注意序數(shù)詞表示再一,又一的用法。Second fifths, is分?jǐn)?shù)的構(gòu)成 分子用基數(shù)詞,分母用序數(shù)詞,當(dāng)分子大于一時(shí),分母用復(fù)數(shù)。In 1870s, in his fiftiesB.hundreds。hundreds of。clock. It39。twelfth【答案】 A 【解析】【分析】句意:——上學(xué)的晚上你通常什么時(shí)候睡覺(jué)?——大約9點(diǎn)。14._________ of the teachers are women in our school. A.C. 【點(diǎn)評(píng)】考查分?jǐn)?shù)表達(dá),注意平時(shí)識(shí)記其表達(dá)規(guī)則。eightyfive thousands, six hundreds and twentysixB.forty【答案】 A 【解析】【分析】句意:——你聽(tīng)說(shuō)過(guò)二胎政策嗎?——當(dāng)然,并且我知道許多夫婦在40歲的時(shí)候生嬰兒。more than twiceas twice as manyC.more than twice as many【答案】 D 【解析】【分析】句意:美國(guó)人現(xiàn)在每個(gè)人吃蔬菜的比1910年