Unit 1 第3课时 (Grammar Focus -4c)（分层作业）英语鲁教版五四学制九年级全一册

Unit 1 When was it invented? 第三课时(分层作业) 基础达标 一、根据句意或所给汉语，完成句子，每空一词。 1．One of the world’s favorite drinks was invented by （意外）. 2．Lu Xun was without （疑问）a great writer. 3．There are lots of vegetables and fruit in the （冰箱）. 4．I can’t stand the （气味）of smoke. 5．China does a lot of （贸易）with many countries. 6．We were shocked by the (突然的) news. 7．The secretary isn’t able to (翻译)this business letter into French. 8．The People’s Republic of China (found) on October 1st, 1949. 9．His (music) talent made him quite famous. 10．China’s first astronaut was (send) into space on Shenzhou 5 in 2003. 能力提升 二、单项选择 11．It is reported that about 120 foreign soccer experts________ to teach students soccer at school last week. A．invite B．invited C．were invited D．will be invited 12．The bridge ________ Xinshougang Bridge in 2019. A．names B．named C．is named D．was named 13．__________ is waiting for you at the gate. He wants to say thanks to you. A．Somebody B．Anybody C．Everybody D．Nobody 14．Last month, an old people’s dining hall ________ in our community. A．was built B．has built C．will be built D．is built 15．Panda Ya Ya ________ back to Beijing about three weeks ago. A．was brought B．is brought C．brought 16．—It’s said that Qin Wenjing in Nanya Middle school ________ the prize for The Most Beautiful Student in China in 2016. —Yes. We are proud of her! A．was awarded B．is awarded C．is awarding 17．—It is much faster to drive from the south to the north now. —Yes, a new high way ________ last October. A．is finished B．was finished C．has been finished 18．_________ the new park _________ in Shanghai two years ago? A．Does; build B．Did; build C．Is; built D．Was; built 19．The man felt terrible. He ________ by doctors. A．give first aid B．gave first aid C．was given first aid D．is given first aid 20．Each of us ________ a new schoolbag last week. A．gave B．is given C．was given D．were given 拓展训练 三、完形填空 先通读短文，掌握其大意，然后从A、B、C、D 四个选项中选出一个可以填入相应空白处的最佳答案。 The fridge plays an important role in our daily life, it is a need in the 21 . In the past people used ice houses, holes in the ground covered with snow and cold weather to cool food and stop it from going 22 . During hundreds of years, some inventions 23 the modern fridge. 24 those people who helped to invent the fridge, Carl Von Linde was the most important. Several men were helpful to the invention of the fridge 25 Linde’s work. For example, in 1748, William Cullen created the first refrigeration machine. It was 26 in history books. However, Carl Von Linde played the largest 27 in the modern fridge. 28 1876, he invented a process of liquefying gases（液化气体）and it formed the technology used in the modern fridge. In 1878, he started a company called Linde AG and went on to 29 his fridges. Then Freon（氟利昂）was introduced as part of the fridge but later people found it was dangerous to the 30 . The invention of the fridge 31 families to keep food for a long time. It 32 allows people to enjoy food from foreign lands. However this 33 in lifestyle increased processed food consumption（加工食品的消费) , which may make people 34 . Frozen foods are very popular now, but they’re not good for 35 . 21．A．park B．cinema C．museum D．kitchen 22．A．bad B．fresh C．crispy D．salty 23．A．used to B．led to C．fell into D．turned into 24．A．between B．Among C．Beside D．Across 25．A．when B．after C．before D．since 26．A．suggested B．completed C．repeated D．mentioned 27．A．role B．work C．activity D．performance 28．A．in B．on C．at D．for 29．A．create B．increase C．improve D．introduce 30．A．water B．plants C．environment D．weather 31．A．allows B．makes C．keeps D．continues 32．A．ever B．too C．also D．still 33．A．role B．change C．product D．invention 34．A．fatter B．thinner C．taller D．shorter 35．A．treasure B．opinion C．deal D．health 答案第1页，共2页 答案第1页，共2页 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$ Unit 1 When was it invented? 第三课时(分层作业) 基础达标 一、根据句意和所给汉语，完成句子，每空一词。 1．One of the world’s favorite drinks was invented by （意外）. 2．Lu Xun was without （疑问）a great writer. 3．There are lots of vegetables and fruit in the （冰箱）. 4．I can’t stand the （气味）of smoke. 5．China does a lot of （贸易）with many countries. 6．We were shocked by the (突然的) news. 7．The secretary isn’t able to (翻译)this business letter into French. 8．The People’s Republic of China (found) on October 1st, 1949. 9．His (music) talent made him quite famous. 10．China’s first astronaut was (send) into space on Shenzhou 5 in 2003. 【答案】 1.accident 2．doubt 3．fridge 4．smell 5．trade 6.sudden 7.translate 8.was founded 9.musical 10.sent 【详解】 1．句意：世界上最受欢迎的饮料之一是偶然发明的。 “意外”英文表达是accident，by accident意外地、偶然地，故答案填accident。 2．句意：鲁迅无疑是一位伟大的作家。 “疑问”英文表达是doubt，without doubt无疑地、毫无疑问地，故答案填doubt。 3．句意：有许多的蔬菜和水果在冰箱里。 “冰箱”英文表达是fridge，由语境可知此处应用其单数形式，故答案填fridge。 4．句意：我受不了烟味。 “气味”英文表达是smell，the smell of smoke烟味，故答案填smell。 5．句意：中国与许多国家进行大量贸易。 “贸易”英文表达是trade，不可数名词，a lot of意为“许多、大量”，后接可数名词或不可数名词，相当于lots of；故答案填trade。 6.句意：这突然的消息使我们震惊。根据汉语提示可知，sudden“突然的”，形容词作定语修饰名词。故填sudden。 7.句意：秘书不能把这封商务信函译成法语。 “翻译”在英文中表达为“translate”，be able to do sth.表示“能做某事”；短语translate…into…表示“把……翻译成……”。根据句意，故答案为translate。 8.句意：中华人民共和国于1949年10月1日成立。空处缺谓语，句子主语与动词之间是被动关系，结合“on October 1st, 1949”可知，此处应用一般过去时的被动语态“was/were+动词过去分词”，主语是单数，be动词用was，故填was founded。 9.句意：他的音乐天赋使他相当出名。talent为名词，其前应用形容词修饰，名词music的形容词为musical“音乐的”。故填musical。 10.句意：2003年，中国第一位宇航员乘坐神舟五号进入太空。主语China’s first astronaut与send之间是被动关系，要用被动语态：be done，故填sent。 能力提升 二、单项选择 11．It is reported that about 120 foreign soccer experts________ to teach students soccer at school last week. A．invite B．invited C．were invited D．will be invited 【答案】C 【详解】句意：据报道，上周约120名外国足球专家被邀请到学校教学生足球。 考查动词时态和语态。invite邀请。因“120 foreign soccer experts”和invite之间是被动关系，表示专家被邀请，需用被动语态；因“last week”表示上周，需用过去时，故选C。 12．The bridge ________ Xinshougang Bridge in 2019. A．names B．named C．is named D．was named 【答案】D 【详解】句意：2019年这座桥被命名为新首钢大桥。 考查动词的时态和语态。根据“in 2019”可知句子讲述过去的事，是一般过去时。主语“The bridge”和动词“name”之间是被动关系，谓语动词用一般过去时的被动形式。主语是单数概念，表达动词“被命名”用“was named”。故选D。 13．__________ is waiting for you at the gate. He wants to say thanks to you. A．Somebody B．Anybody C．Everybody D．Nobody 【答案】A 【详解】Somebody某人，一般用于肯定句；Anybody任何人，用于一般疑问句及否定句；Everybody每个人；Nobody没有人。句意：有人在门口等你。他想对你说谢谢。结合语境可知选Ａ。 14．Last month, an old people’s dining hall ________ in our community. A．was built B．has built C．will be built D．is built 【答案】A 【详解】句意：上个月，我们社区建了一个老人食堂。 考查一般过去时的被动语态。根据“Last month”可知，是一般过去时，主语是动作的承受者，所以用一般过去时的被动语态。故选A。 15．Panda Ya Ya ________ back to Beijing about three weeks ago. A．was brought B．is brought C．brought 【答案】A 【详解】句意：熊猫丫丫大约三周前被带回北京。 考查被动语态。主语“Panda Ya Ya”与动词bring是被动关系，结合“three weeks ago”可知，此处用一般过去时的被动语态，故选A。 16．—It’s said that Qin Wenjing in Nanya Middle school ________ the prize for The Most Beautiful Student in China in 2016. —Yes. We are proud of her! A．was awarded B．is awarded C．is awarding 【答案】A 【详解】句意：——据说南亚中学的秦文静获得了2016年中国最美学生奖。——是的。我们为她感到骄傲！ 考查动词时态及语态。主语Qin Wenjing与动词award之间是动宾关系，她被授予“最美学生奖”，应为被动语态。且事情发生在过去，应为一般过去时，故为一般过去时的被动语态。故选A。 17．—It is much faster to drive from the south to the north now. —Yes, a new high way ________ last October. A．is finished B．was finished C．has been finished 【答案】B 【详解】句意：——现在从南向北开车要快得多。——是的，去年十月，一条新的高速公路竣工了。 考查被动语态。句子主语与动词之间是被动关系，此处应用被动语态，结合“last October”可知，此处应用一般过去时的被动语态“was/were+动词过去分词”，主语为单数，be动词用was，故选B。 18．_________ the new park _________ in Shanghai two years ago? A．Does; build B．Did; build C．Is; built D．Was; built 【答案】D 【详解】句意：这个新公园是两年前在上海建成的吗？ 考查一般过去时被动语态。根据two years ago可知，此句是一般过去时，主语new park与动词build之间是被动关系，所以用一般过去时被动语态，主语是单数，助动词用was，故选D。 19．The man felt terrible. He ________ by doctors. A．give first aid B．gave first aid C．was given first aid D．is given first aid 【答案】C 【详解】句意：这个男人感觉很糟糕。医生对他进行了急救。 考查一般过去时的被动语态。根据“by doctors”可知，应用被动语态，又由“felt”可知应用一般过去时的被动语态，其结构为：was/were+动词过去分词。故选C。 20．Each of us ________ a new schoolbag last week. A．gave B．is given C．was given D．were given 【答案】C 【详解】句意：上周我们每个人都得到了一个新书包。 考查被动语态及主谓一致。主语Each of us与动词give之间是动宾关系，应为被动语态，结合“last week”可知，时态是一般过去时。“each of+代词复数”作主语，谓语动词用其单数形式，故用be动词was。故选C。 拓展训练 三、完形填空 先通读短文，掌握其大意，然后从A、B、C、D 四个选项中选出一个可以填入相应空白处的最佳答案。 The fridge plays an important role in our daily life, it is a need in the 21 . In the past people used ice houses, holes in the ground covered with snow and cold weather to cool food and stop it from going 22 . During hundreds of years, some inventions 23 the modern fridge. 24 those people who helped to invent the fridge, Carl Von Linde was the most important. Several men were helpful to the invention of the fridge 25 Linde’s work. For example, in 1748, William Cullen created the first refrigeration machine. It was 26 in history books. However, Carl Von Linde played the largest 27 in the modern fridge. 28 1876, he invented a process of liquefying gases（液化气体）and it formed the technology used in the modern fridge. In 1878, he started a company called Linde AG and went on to 29 his fridges. Then Freon（氟利昂）was introduced as part of the fridge but later people found it was dangerous to the 30 . The invention of the fridge 31 families to keep food for a long time. It 32 allows people to enjoy food from foreign lands. However this 33 in lifestyle increased processed food consumption（加工食品的消费) , which may make people 34 . Frozen foods are very popular now, but they’re not good for 35 . 21．A．park B．cinema C．museum D．kitchen 22．A．bad B．fresh C．crispy D．salty 23．A．used to B．led to C．fell into D．turned into 24．A．between B．Among C．Beside D．Across 25．A．when B．after C．before D．since 26．A．suggested B．completed C．repeated D．mentioned 27．A．role B．work C．activity D．performance 28．A．in B．on C．at D．for 29．A．create B．increase C．improve D．introduce 30．A．water B．plants C．environment D．weather 31．A．allows B．makes C．keeps D．continues 32．A．ever B．too C．also D．still 33．A．role B．change C．product D．invention 34．A．fatter B．thinner C．taller D．shorter 35．A．treasure B．opinion C．deal D．health 【答案】 21．D 22．A 23．B 24．B 25．C 26．D 27．A 28．A 29．C 30．C 31．A 32．C 33．B 34．A 35．D 【导语】 本文主要介绍了冰箱的发明史。 【详解】 21．句意：冰箱在我们的日常生活中扮演着重要的角色，它是厨房的必需品。 park公园；cinema电影院；museum博物馆；kitchen厨房。根据“The fridge plays an important role in our daily life, it is a need in the”可知冰箱是厨房的必需品。故选D。 22．句意：在过去，人们用冰屋、被雪覆盖的地洞和寒冷的天气来冷却食物，防止食物变质。 bad坏的；fresh新鲜的；crispy脆的；salty咸的。根据“cool food and stop it from going”可知人们把食物放在冷冻的地方以防止食物变质。故选A。 23．句意：几百年来，一些发明创造了现代冰箱。 used to过去常常；led to导致；fell into落入；turned into变成。根据“some inventions...the modern fridge”可知一些发明造就了现在的冰箱，用短语lead to。故选B。 24．句意：在那些帮助发明冰箱的人中，卡尔·冯·林德是最重要的。 between在两者之间；among在多者之间；beside在……旁边；across穿过。根据“those people who helped to invent the fridge”可知是在帮助发明冰箱的人中，且是多人之间，用among。故选B。 25．句意：在林德工作之前，有几个人帮助发明了冰箱。 when当；after在……之后；before在……之前；since自从。根据“Several men were helpful to the invention of the fridge...Linde’s work”可知在他工作之前，有几个人帮助发明了冰箱。选C。 26．句意：这在历史书中被提及。 suggested建议；completed完成；repeated重复；mentioned提到。根据“William Cullen created the first refrigeration machine”可知历史书上提到了威廉·卡伦创造了第一台制冷机。故选D。 27．句意：然而，卡尔·冯·林德在现代冰箱中扮演了最大的角色。 role角色；work工作；activity活动；performance表现。根据“Carl Von Linde played the largest...in the modern fridge”可知他扮演着最大的角色，play a role in“在……中扮演角色”。故选A。 28．句意：在1876年，他发明了一种液化气体的方法，并由此形成了现代冰箱的技术。 in在……里；on在……上；at在；for为了。在年份前用介词in。故选A。 29．句意：在1878年，他创办了一家名为Linde AG的公司，并继续改进他的冰箱。 create创造；increase增加；improve改善；introduce介绍。根据“went on to...his fridges”可知他继续改善冰箱。故选C。 30．句意：后来氟利昂被引入冰箱，但后来人们发现它对环境有害。 water水；plants植物；environment环境；weather天气。根据“people found it was dangerous to the”以及常识可知氟利昂对环境有害。故选C。 31．句意：冰箱的发明使家庭能够长期保存食物。 allows允许；makes制作；keeps保持；continues继续。根据“The invention of the fridge...families to keep food for a long time”可知冰箱能够允许家庭长期保存食物。故选A。 32．句意：它还允许人们享受来自外国的食物。 ever曾经；too也；also也；still仍然。根据“allows people to enjoy food from foreign lands”可知冰箱不仅让家庭长期保存食物，也允许人们享受外国食物，在句中表示“也”用also。故选C。 33．句意：然而，这种生活方式的改变增加了加工食品的消费，这可能会使人更胖。 role角色；change变化；product产品；invention发明。根据“in lifestyle increased processed food consumption”可知人们的生活方式发生了改变。故选B。 34．句意：然而，这种生活方式的改变增加了加工食品的消费，这可能会使人更胖。 fatter更胖；thinner更瘦；taller更高；shorter更矮。根据“increased processed food consumption”可知人们更喜欢加工食品，这让人变得更胖。故选A。 35．句意：冷冻食品现在很流行，但对健康没有好处。 treasure宝藏；opinion观点；deal处理；health健康。根据“Frozen foods are very popular now, but they’re not good for”可知转折词后表示冷冻食品对健康没有好处。故选D。 答案第1页，共2页 答案第1页，共2页 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$