【正文】
red,可知此處表示數(shù)量,固定搭配the number of,……的數(shù)量,空三,主語(yǔ)是the number of…,謂語(yǔ)用第三人稱(chēng)單數(shù)is。故選D?!军c(diǎn)評(píng)】考查不規(guī)則可數(shù)名詞的復(fù)數(shù)和短語(yǔ)辨析。注意掌握常見(jiàn)的不規(guī)則可數(shù)名詞復(fù)數(shù)的變形,注意the number of…,……的數(shù)量,a number of...,大量的……。25.—John, do you like online games? —No. I never play online games. I think it39。s a waste of time and _________.A.enemyB.energyC.emperorD.equator【答案】 B 【解析】【分析】句意:——約翰,你喜歡網(wǎng)絡(luò)游戲嗎?——不,我從不玩網(wǎng)絡(luò)游戲。我認(rèn)為那是浪費(fèi)時(shí)間和精力。,;;。根據(jù)waste 可知,只能是精力,故答案是B。 【點(diǎn)評(píng)】考查名詞詞義辨析。注意根據(jù)關(guān)鍵字確定句子的意思,最終確定答案。26.Tigers like to eat _____________, but koalas like to eat____________. A.meat , leafB.meats , leafC.meat , leavesD.meats, leaves【答案】C 【解析】【分析】句意老虎喜歡吃肉,但是考拉喜歡吃樹(shù)葉。Meat是不可數(shù)名詞,leaf是可數(shù)名詞,且復(fù)數(shù)形式是leaves,故選C。27.— I have ______ in learning chemistry. Could you help me with it?— Sure, I39。d love to. A.successB.interestC.troubleD.fun【答案】C 【解析】【分析】句意:我學(xué)習(xí)化學(xué)有困難,你能幫助我嗎?當(dāng)然,我很樂(lè)意。have trouble in doing sth在做某事方面有困難,故選C【點(diǎn)評(píng)】詞義辨析考的是學(xué)生的基礎(chǔ)詞匯知識(shí),了解每個(gè)選項(xiàng)的含義是做好此類(lèi)題型的關(guān)鍵,對(duì)于這類(lèi)題,可從句意著手,同時(shí),對(duì)于平時(shí)的學(xué)習(xí)要多進(jìn)行積累詞匯,考試時(shí)才能很好的完成。28.—I think Mary has a very sweet _______.— Yes, I think so. She can sing songs very well.A.voiceB.soundC.hearing【答案】 A 【解析】【分析】句意:——我認(rèn)為Mary有很甜的……?!乙策@么認(rèn)為,她唱歌很好聽(tīng)。; ; ,結(jié)合句意選A?!军c(diǎn)評(píng)】考查名詞詞義。29.Li Yang is a teacher of . She and her classmates like him very much. A.my sisterB.my sistersC.my sister39。sD.my sisters39?!敬鸢浮?C 【解析】【分析】句意為:李陽(yáng)是我姐姐的老師,她和她的同學(xué)都很喜歡他。根據(jù)語(yǔ)境可知,這里表示的是屬性關(guān)系,應(yīng)用名詞所有格,指姐姐的老師,故應(yīng)選C【點(diǎn)評(píng)】本題考查名詞所有格。在英語(yǔ)中名詞所有格在名詞后面加’s30.—Mr. Li, I feel a little nervous before the ing exam.—You39。d better take a break from studies and relax yourself.A.restB.breathC.walk【答案】A 【解析】【分析】句意:李老師,考試前我感覺(jué)有點(diǎn)緊張。你最好從學(xué)習(xí)中休息一下,放松自己。break中斷;休息;rest休息;breath呼吸;walk步行。故答案為A?!军c(diǎn)評(píng)】考查詞義辨析,理解句意,弄清劃線(xiàn)的單詞和備選項(xiàng)的意思,即可得出答案。