2013-2014学年高中英语课件：Unit2Wordpower&Grammar译林牛津版必修2
Section Word power & Grammar and usage,.语法探究 Aihua收到Toby的来信后，马上写信把Toby准备去旅行的消息告诉了Karen。但她有些地方不知该怎么说，请用所给词的正确时态帮她完成下面这封信。,Dear Karen， How are you？Im going to tell you something about Tobys coming adventure in Africa. He said they 1._(leave) London on 15th July and first they 2._(fly) to Morocco，in North Africa.They 3._(travel) on camels through the Sahara Desert.It 4._(be) the biggest desert in the worldabout the size of the US!,He expected it 5._(be) very hot，dry and dusty there.They 6._(travel) by camel，with local guides，camping in tents and sleeping on the ground in their big，thick sleeping bags.He had heard that they could see beautiful stars on clear nights.,He 7._(bring) a torch with him so that he 8._(be able to) see in the dark.The whole trip 9._(take) six days.That meant he 10._(have) to sit on a camel for almost a week.He said how uncomfortable it was.He hoped his camel liked him! I will send you some post cards from Toby. Love， Aihua,【答案】 1.would leave/was going to leave 2.would fly 3were going to travel/would travel 4.is 5.would be 6.would travel/would be traveling 7.would bring 8.would be able to 9would take 10.would have,.句子翻译 把下列汉语句子译成英语 11我们要在今天下午三点到四点开会。 _ 【答案】 We will be having a meeting from 3 to 4 this afternoon.,12我想他马上就会到的。 _ 【答案】 I believe hell be coming soon.,13今天下午我要去送一位朋友。 _ 【答案】 I will be seeing a friend off this afternoon.,14我不知道我们什么时候再在一起工作。 _ 【答案】 I dont know when we will be working together again.,15史密斯夫妇下个星期将去巴西，随后这个月里他们将在墨西哥旅游。 _ _ 【答案】 Mr and Mrs Smith are going to Brazil next week，and they will be traveling in Mexico later in the month.,.and I mustnt forget to take extra clothes to keep warm in the mountains. 我绝不能忘记多带点衣服以便在山中能保暖。must有多种含义，它的否定形式为mustnt，意为“禁止；不许”。 You mustnt talk to your parents like that. 不许你那样和你的父母说话。,must表推测，只用于肯定句中，其否定形式为cant/couldnt不可能。 He must be at home now.现在他准在家里。 He must have arrived by air.他一定坐飞机到了。 He couldnt have left.他不可能已经离开了。,1.Hi，Tom.Any idea where Jane is? She_in the classroom.I saw her there just now. Ashall be Bshould have been Cmust be Dmight have been,【解析】 句意为：“你好，汤姆，你知道简在哪儿吗？”“她肯定在教室里。刚才我还见她了。”由句意知：她现在肯定在教室。should have done表示本来应该做而实际上未做，might have done表示过去可能做过，shall用在第三人称的陈述句中可以表示一种命令或警告等语气，A、B、D均不合题意。 【答案】 C,I think all these things should keep me warm and safe.我认为所有这些东西会使我暖和和安全。“keep名词/代词补足语”结构表示“保持或继续处于的状态”。 Lets keep it (a) secret.让我们保守这个秘密。 His letter kept me feeling pretty bad. 他的信使我感到相当难受。,与keep有关的结构主要有： keep sb./sth.adj. keep sb./sth.doing keep sb./sth.adv. keep sb./sth.p.p. keep sb./sth.介词短语 keep sb./sth.from doing sth. She thought of many ways to keep her son from watching TV. 她想了好多办法来阻止孩子看电视。,2.Our new neighbour is very strange.He always keeps his windows_all the year round. Aclose Bto close Cclosed Dclosing 【解析】 keep宾语adj.使处于某种状态，closed为形容词，意为“关着的，关闭的”。 【答案】 C,Colins friend Jennifer wrote an email to Colin，reminding him of all the things that he should take to make his trip more enjoyable. 科林的朋友詹妮弗给他发了一封电子邮件，提醒他要使旅程更加惬意应该带的所有的东西。,句中reminding him of all the things that he should take to make his trip more enjoyable为现在分词短语作伴随状语，其中that为关系代词，引导定语从句，修饰things，that在定语从句中作take的宾语。 remind sb.of sth.提醒某人某事；使某人想起某事,Thanks for your gift；it will remind me of you. 谢谢你的礼物，它会使我想起你。 He reminded me of visiting the park. 他提醒我参观这个公园了。,remind sb.to do sth.提醒某人做某事 remind sb.that./wh.提醒某人 call up使回忆起；使想起 Remind them to take their luggage when getting off the bus. 提醒他们下车时带行李。,3.Please remind me_he said he was going.I may be in time to see him off. Awhere Bwhen Chow Dwhat 【解析】 由句子结构知，此处缺宾语从句的引导词，其在从句中充当状语，故排除D项。由后句“我也许可以及时为他送行”可知此处应指时间，即“他说要走的时候，请记得提醒我”，故B项正确。 【答案】 B,Take a towel as well，because you will get wet when you go whitewater rafting.还要带一条毛巾，因为当你进行白浪漂流的时候可能会弄湿(身上)。as well也，又 He was my teacher and friend as well. 他既是我的老师又是我的朋友。,as well与as well as的用法比较： (1)as well为复合副词，作“也”讲时，as well只用于肯定结构中。 (2)as well as是连词短语，常用于连接并列的单词或短语，不连接并列分句。,当as well as连接两个作主语的名词或代词时，谓语动词一般与第一个名词或代词的人称和数一致。 Tom as well as his parents is on the way to our school. 汤姆和父母正在来校的路上。,4.Eric，as well as his friends，_the tour plan. So am IThe final examination is coming. Ais against Bare against Care for Dis for 【解析】 as well as连接两个并列的主语时，谓语动词根据前面的主语来决定，Eric为单数，故排除B、C两项，由The final examination is coming.可知A项正确。 【答案】 A,You may need to make a fire.你或许有必要生火。need vt.需要，此处为实义动词，作情态动词时多用于疑问句、否定式和条件状语从句中。 He neednt come at once.他没必要马上来。,(1)need 提问的问题，肯定句用must，否定用neednt。 (2)neednt have done表示过去没必要做但做了。 (3)need作vt.且物作主语时，其搭配为need to be done/doing。 The trees need to be watered/watering.树需要浇水了。,
