【正文】 ——Candy，你能幫我洗碗嗎？——對(duì)不起，媽媽。根據(jù)前句“The zoo keeper is worried”的語境可知，后句動(dòng)作應(yīng)是正在進(jìn)行，故時(shí)態(tài)應(yīng)用現(xiàn)在進(jìn)行時(shí)，構(gòu)成形式為：be doing，故排除A、D項(xiàng)；the number of，表示“……的數(shù)量”，作主語時(shí)，謂語動(dòng)詞用單數(shù)形式，故排除B項(xiàng)。根據(jù)前句“The zoo keeper is worried”的語境可知，后句動(dòng)作應(yīng)是解析：C【詳解】句意：動(dòng)物園管理員很擔(dān)心，因?yàn)橛慰蛿?shù)量越來越少。9．C【詳解】句意：動(dòng)物園管理員很擔(dān)心，因?yàn)橛慰蛿?shù)量越來越少。look“看”用于提醒，后面的句子需用現(xiàn)在進(jìn)行時(shí)“be doing”結(jié)構(gòu)。touch摸，主語they是復(fù)數(shù)人稱，解析：D【詳解】句意：——軍官們?cè)谀膬海俊?！他們正在宮殿里摸象?？疾閯?dòng)詞時(shí)態(tài)辨析。根據(jù)“What are you up to”可知，答語要用現(xiàn)在進(jìn)行時(shí)，表示現(xiàn)在正在進(jìn)行的動(dòng)作，結(jié)構(gòu)為am/is/are doing，故選C。你在忙什么？——我正在做一個(gè)關(guān)于家族史的項(xiàng)目?？疾閯?dòng)詞時(shí)態(tài)。7．C【詳解】句意：——嗨，大明。根據(jù)“What’s that noise, Sam?”判斷，此處應(yīng)該用現(xiàn)在進(jìn)行時(shí)，其結(jié)構(gòu)是：be（am/is/are）+動(dòng)詞的現(xiàn)在分詞。根據(jù)“What’s that noise, Sam?”判斷，此處應(yīng)該用現(xiàn)在進(jìn)行時(shí)，其結(jié)構(gòu)是：be（am/解析：B【詳解】句意：——什么聲音，山姆？ ——我弟弟正在玩他的玩具車。6．B【詳解】句意：——什么聲音，山姆？ ——我弟弟正在玩他的玩具車。主語he后接be動(dòng)詞is?？疾楝F(xiàn)在進(jìn)行時(shí)。故選B。根據(jù)“now”可知要用現(xiàn)在進(jìn)行時(shí)，其結(jié)構(gòu)為be doing。5．B【詳解】句意：——你好，我可以和吉姆講話嗎？——對(duì)不起，他正在開一個(gè)重要的會(huì)。根據(jù)“I must leave now.”可知，我哥哥現(xiàn)在正在外面等我，時(shí)態(tài)是現(xiàn)在進(jìn)行時(shí)，結(jié)構(gòu)：am/is/are+動(dòng)詞ing，主語My brother是第三人稱單數(shù)，故be動(dòng)詞用is。根據(jù)“I must leave now.”可知，我哥哥現(xiàn)在正在外面等我，時(shí)態(tài)是現(xiàn)在進(jìn)行時(shí)，結(jié)構(gòu)：am/is/are+解析：C【詳解】句意：我現(xiàn)在必須離開了，我哥哥正在外面等我。4．C【詳解】句意：我現(xiàn)在必須離開了，我哥哥正在外面等我。根據(jù)上句“Betty can’t join us in the game”，此處指的是現(xiàn)在發(fā)生的事，故應(yīng)用現(xiàn)在時(shí)，且根據(jù)語境可知，貝蒂不能來的原因是她正在打掃教室，故句子應(yīng)用現(xiàn)在進(jìn)行時(shí)，其構(gòu)成是am/is/are doing。她正在打掃教室?？疾楝F(xiàn)在進(jìn)行時(shí)。3．D【詳解】句意：貝蒂不能參加我們的比賽。根據(jù)句意問句詢問媽媽現(xiàn)在在哪里，可知是現(xiàn)在進(jìn)行時(shí)，表示媽媽正在做飯?？疾閯?dòng)詞時(shí)態(tài)?？疾閯?dòng)詞時(shí)態(tài)。故選A?？疾闀r(shí)態(tài)。考查時(shí)態(tài)。s dad?—Oh, he ________ the flowers in the garden.A．waters B．is watering C．watered D．has watered17．—Hey! You nearly hit the tree! What’s up?— Sorry, I ________ the trip to my hometown.A．think about B．a(chǎn)m thinking about C．was thinking about D．thought about18．It dark. Shall I turn on the light？A．gets B．got C．is getting D．was getting19．— Hello. May I speak to Laura, please?—Sorry, she39。譯林版九年級(jí)初中英語現(xiàn)在進(jìn)行時(shí)完整歸納一、選擇題1．You’d better not disturb Kathy now as she ________ her speech for tomorrow’s meeting.A．is preparing B．will prepare C．was preparing D．has prepared2．—Where is mum？ —She________in the kitchen．A．cooks B．is cooking C．will cook D．cooked3．Betty can’t join us in the game. She ________ the classroom.A．has cleaned B．was cleaning C．has cleaned D．is cleaning4．I must leave now. My brother ________ for me outside.A．waits B．waited C．is waiting D．was waiting5．—Hello, may I speak to Jim?—Sorry, he ________ an important meeting now.A．has B．is having C．will have D．was having6．— What’s that noise, Sam?— My little brother ________ his toy car.A．played B．is playing C．plays D．was playing7．—Hi, Daming. What are you up to?—I ________ a project about family history.A．do B．did C．a(chǎn)m doing D．was doing8．— Where are the officers? — Look! They ________ the elephant in the palace now.A．touched B．will touch C．touch D．a(chǎn)re touching9．The zoo keeper is worried because the number of visitors ________ smaller and smaller.A．bee B．a(chǎn)re being C．is being D．have bee10．—Candy, could you please help me do the dishes?—Sorry, Mom. I ________ my homework.A．do B．did C．a(chǎn)m doing D．have done11．My oil ________. I must go to the gas station before there is none left.A．has run out B．is running out