【文章內(nèi)容簡(jiǎn)介】 , in the past few days/weeks/months/years,（up to）these few days/weeks/months/years, this morning/week/month/year, just, up to present, so far, up to now, till now, since+時(shí)間17．It is reported that the population of China smaller in the past few months. The aging（老齡化） is a big problem. More parents are encouraged to give birth to more babies.A．became B．will bee C．have bee D．has bee【答案】D【解析】【詳解】句意：據(jù)報(bào)道，中國(guó)人口在過(guò)去的幾個(gè)月里已經(jīng)變少了。老齡化是一個(gè)大問(wèn)題。鼓勵(lì)更多的父母生更多的孩子。A. became變成，一般過(guò)去時(shí)態(tài)；B. will bee 將變成，一般將來(lái)時(shí)；C. have bee已經(jīng)變成，現(xiàn)在完成時(shí)；D. has bee已經(jīng)變成，現(xiàn)在完成時(shí)，第三人稱單數(shù)。主語(yǔ)是the population，根據(jù)語(yǔ)境可知是現(xiàn)在完成時(shí)，其結(jié)構(gòu)has done的形式。根據(jù)句意，故選D。18．Everyone except Tom and Jim _______ going to visit some friends in Shenzhen.A．is B．a(chǎn)re C．a(chǎn)m D．be【答案】A【解析】【詳解】句意：除了湯姆和吉姆之外，每個(gè)人都會(huì)去拜訪在深圳的一些朋友。Except意為“除了”，引起的結(jié)構(gòu)跟在主語(yǔ)后面，不能看作是并列主語(yǔ)，主語(yǔ)如是單數(shù)，其謂語(yǔ)動(dòng)詞仍然用單數(shù)形式，本句主語(yǔ)是everyone，不定代詞，謂語(yǔ)動(dòng)詞用be動(dòng)詞單數(shù)is，故選A?！军c(diǎn)睛】as well as, with, along with, like, together with, rather than, except, but, including, acpanied by, plus, besides, in addition to, no less than 等引起的結(jié)構(gòu)跟在主語(yǔ)后面，不能看作是并列主語(yǔ)，該主語(yǔ)不受這些詞組引導(dǎo)的插入語(yǔ)的影響，主語(yǔ)如是單數(shù)，其謂語(yǔ)動(dòng)詞仍然用單數(shù)形式。例如：1） My mother, as well as my father, has a key to the office. 2） The man together with his wife and children sits there watching TV. 3） His sister no less than you is wrong. 4） The reading course book, plus its reference books, is helpful to college students.19．Smog and haze is a kind of air pollution. It _______ people _____ about their health.A．make, worry B．make, be worriedC．makes, worried D．makes, worry【答案】D【解析】【詳解】句意：霧霾是一種空氣污染。它使人們擔(dān)心他們的健康?？疾橹髦^一致和動(dòng)詞短語(yǔ)辨析。it是單數(shù)第三人稱，動(dòng)詞需用三單形式，可排除AB兩項(xiàng)。make讓，使役動(dòng)詞，make sb. do ，是固定結(jié)構(gòu)，可排除C項(xiàng)。根據(jù)句意結(jié)構(gòu)，可知選D。20．A smile ____________ nothing, but gives much.A．costs B．spendsC．cost D．spend【答案】A【解析】考查動(dòng)詞辨析。句意：微笑無(wú)需付出，卻給予很多。spend花費(fèi)，Sb. spend some money/some time on/doing ，經(jīng)常與on連用，跟動(dòng)詞用動(dòng)名詞形式；cost花費(fèi)，Sth. cost sb. some money，主語(yǔ)是物，人和錢作其賓語(yǔ)。本題中a smile是物，用cost。主語(yǔ)A smile是單數(shù)名詞，因此謂語(yǔ)動(dòng)詞要使用第三人稱單數(shù)形式；故本題選A項(xiàng)costs。21．Thechildwithoutparents________goodcareofbyhisteachersinthisspecialschool.（易錯(cuò)題）A．istaken B．a(chǎn)retaken C．take D．takes【答案】A【解析】試題分析：句意：在這所特殊的學(xué)校，沒(méi)有父母的孩子受到老師很好的照顧。動(dòng)作的承受者作主語(yǔ)用被動(dòng)語(yǔ)態(tài)。其結(jié)構(gòu)是，主語(yǔ)+be+ parents，介詞短語(yǔ)不能做主語(yǔ)，該句的主語(yǔ)是child,是單數(shù)，故選A?？键c(diǎn)：考查被動(dòng)結(jié)構(gòu)及主謂一致用法。22．There _________ a basketball match between Class Two and Class Four this afternoon.A．is going to be B．will have C．is going to have【答案】A【解析】試題分析：There be句型表示“某地（或某時(shí)）存在有某人（或某物），而并非某地（某人、某物或某時(shí)）擁有什么東西”，句中有若干個(gè)名詞作主語(yǔ)，動(dòng)詞be常與后面主語(yǔ)中的第一個(gè)名詞在數(shù)上一致。have一般表示某人有某物。句意：今天下午在二班和四班之間有一場(chǎng)籃球比賽。結(jié)合語(yǔ)境可知選A?？键c(diǎn)：there be句型的時(shí)態(tài)點(diǎn)評(píng)：There be句型表示“某地（或某時(shí)）存在有某人（或某物），而并非某地（某人、某物或某時(shí)）擁有什么東西”，其實(shí)質(zhì)是倒裝句。其也有時(shí)態(tài)變化，要借助于不同的助動(dòng)詞。但是當(dāng)助動(dòng)詞是be動(dòng)詞時(shí)，一般可以省略，只用一個(gè)be動(dòng)詞就行。23．The population of China _______over billion and China has