【正文】
football now. A.now,現(xiàn)在,現(xiàn)在進(jìn)行時(shí)的標(biāo)志,結(jié)構(gòu)為be doing;主語(yǔ)是many of them,復(fù)數(shù)人稱,be動(dòng)詞用are,故選D。D.C.B.17.More and more foreign students begin to learn Chinese, and many of them _____Chinese better and better now. A.考查現(xiàn)在完成時(shí)態(tài)。根據(jù) in the last 10 ,在近十年里,時(shí)態(tài)為現(xiàn)在完成時(shí),而主語(yǔ)my hometown是單數(shù),故用has done,故選D。has changed【答案】 D 【解析】【分析】句意:is changedchangedwill change掌握常用的現(xiàn)在進(jìn)行時(shí)表將來時(shí)的動(dòng)詞。第二空中,主語(yǔ)是第三人稱單數(shù),動(dòng)詞用單三式故答案為A。leaves。is leaving。leaves。is leaving。根據(jù)語(yǔ)境和時(shí)間狀語(yǔ)確定動(dòng)詞的時(shí)態(tài)。主語(yǔ)she,第三人稱單數(shù),be要用is,cook的現(xiàn)在分詞cooking,故選A。根據(jù)上文What is your mother doing, Linda?和下文時(shí)間狀語(yǔ)now,可知下文用現(xiàn)在進(jìn)行時(shí)。D.cookB.is cooking【點(diǎn)評(píng)】考查一般現(xiàn)在時(shí)態(tài)。根據(jù)問句“湯姆,你爸爸在哪里?”,判斷答語(yǔ)的句意是“他正在書房里讀報(bào)紙。D.is readingB.reads13.—Where39。根據(jù)句意可知,這里問的是Bob現(xiàn)在在哪里,而且句中有時(shí)間狀語(yǔ)now,表示現(xiàn)在正在進(jìn)行的動(dòng)作,故應(yīng)選C。will read【答案】 C 【解析】【分析】句意:—Bob在哪里?—他現(xiàn)在正在圖書館里讀書。C.reads Bob?— He ______ in the library now.A.【點(diǎn)評(píng)】考查主謂一致和現(xiàn)在進(jìn)行時(shí)。with連接的兩個(gè)名詞作主語(yǔ)是,謂語(yǔ)與with前的名詞保持一致。D.C.B.11.A woman with two children ________ along the street at the moment.A.根據(jù)句意可知是學(xué)生們正在考試,所以要保持安靜,所以用現(xiàn)在進(jìn)行時(shí),故選B。will take【答案】 B 【解析】【分析】句意:安靜點(diǎn),學(xué)生們正在考英語(yǔ)。are takingtake注意根據(jù)語(yǔ)境確定句子的時(shí)態(tài)。主語(yǔ)I,be要用am,read的現(xiàn)在分詞reading,故選B。我正在看我的電子郵件,然后我就準(zhǔn)備走了。D.C.B.m ready to go.A.【點(diǎn)評(píng)】此題考查現(xiàn)在進(jìn)行時(shí)的用法。埃里克正在校門口等著我。D.waitedB.was waiting【點(diǎn)評(píng)】時(shí)態(tài)的辨析在于分清動(dòng)詞發(fā)生的時(shí)間及存在的狀態(tài)。本題前后兩句是因果關(guān)系,根據(jù)“Don39。D.C.B.t take the dictionary away. I ________ it.A. 【點(diǎn)評(píng)】 考查時(shí)態(tài),注意has been/gone to 的用法。has watered, has been【答案】 C 【解析】【分析】句意:——雙胞胎在哪兒?——一個(gè)正在花園里澆花和樹,另一個(gè)去幫她了。is watering, has goneB.6.—Where are the twins? —One ________ flowers and trees in the garden, the other ______ to help her.A.【點(diǎn)評(píng)】本題考查是時(shí)態(tài)辨析。D,is sleeping現(xiàn)在進(jìn)行時(shí)。B,slept一般過去時(shí)。那個(gè)嬰兒現(xiàn)在生在睡覺。D.will sleepB.now. A.t make so much noise. The baby 注意掌握現(xiàn)在進(jìn)行時(shí)的意義和構(gòu)成以及用法。故答案為D。根據(jù)上下文可知這里是正在進(jìn)行的動(dòng)作。D.C.B.4.—