1、课时作业20Grammar.单句语法填空1June has_been_meeting (meet) a hot girl in the library lately.2You should go to bed. You have_been_watching (watch) TV for 5 hours.3They have_been_helping (help) us since five oclock this morning.4I have_been_working (work) in this school since I graduated from college. Now I am
2、 still working here.5The reports went missing in 2012 and nobody has_seen (see) them since.6During the last three decades, the number of people participating in physical fitness programs has_increased (increase) sharply.7Shakespeares play Hamlet has_been_made (make) into at least ten different films
3、 over the past years.8The girl has a great interest in sport and has_been_taking (take) badminton classes twice a week over the last three years.9Tom has_been_working (work) in the library every night over the last three months.10His first novel has_received (receive) good reviews since it came out
4、last month.11The boy has_been_skating (skate) since he was six years old.12With his help, I have_been_doing (do) well in my studies recently.13Why, Jack, you look so tired!Well, I have_been_painting (paint) the house and I must finish the work tomorrow.14With the help of high technology, many new su
5、bstances (物质) have_been_discovered (discover) in the past years.15Where is your uncles home?In New York. And he has_been_living (live) in New York for four years.16What is the price of petrol these days?Oh, it has_risen (rise) sharply since last month.17We have_been_thinking (think) of writing a let
6、ter of complaint to the manager himself. But wed like to hear your opinion first.18So far, no one has_made (make) any mistakes.19We wont start the work until all the preparations have_been_made (make)20The Chinese have_been_making (make) paper for two thousand years.单句改错1Sorry! Im late. How long had
7、 you been waiting for me?hadhave2They have been known each other for about twenty years.去掉been3It began to rain four days ago. It has raining for four days and hasnt stopped.has后加been4I wondered if you are busy this weekend.wonderedwonder5Look! You are all wet. Have you cycling in the rain?第二个you后加b
8、een6Its a long time since you come to see ecame7All these years they have contributing articles to our magazine.have后加been8I have drank five cups of coffee this afternoon.drankdrunk9Since the time humankind started gardening, we have been tried to make our environment more beautiful.triedtrying10Its
9、 a good job. Had you done it all by yourself?HadHave.完成句子1She is the most beautiful girl I have_ever_seen.她是我见过的最漂亮的女孩。2This afternoon, I have_played football for an hour.今天下午我踢了一小时的足球。3My sister stayed in Beijing for three months last year.我妹妹去年在北京待了三个月。4The little boy is dirty all over because he
10、has_been_playing in the mud all the morning.那个小男孩全身都脏了，因为他整个早上都在玩泥巴。5Here he is! We have_been_waiting anxiously for him since last night.他在这儿！我们从昨天晚上开始就在焦急地等他。6Your clothes are covered with dust. You have_been_cleaning_the_classroom,_I think.你的衣服满是灰尘，我想你刚才一直在打扫教室吧。7You look thin and tired. You must
11、have_been_working too hard.你看起来又瘦又累，你近来工作一定很辛苦。8Youve_been_saying you can succeed for five years.五年来你一直在说你能成功。9He has_been_learning English for 6 years.他学英语学了六年了。10You know, I have_been_looking for a job for three months, and this is my first formal interview.你知道，我找工作找了三个月，这是我第一次正式进行面试。.七选五Everyone
12、dreams. If youve ever tried to figure out the meaning of a strange dream, youre not alone. Humans have been trying to make sense of dreams since recorded history. _1_ Here are some of the findings._2_ People with great creativity are more likely to dream about unusual settings and about blocks in th
13、e natural world, such as a log or a rock they cant get around.Youve got a heart problem. People who have frequent nightmares may be significantly more likely to suffer from an irregular heartbeat or chest pain. If you have those problems, its more difficult for you to breathe at night. _3_Youre avoi
14、ding something. Do you dream about being followed by a stranger, a monster, or a giant tidal wave? This could indicate that youre afraid to deal with something in your daily life. _4_Youll have a good result in a test. Students whose performance improved were those who had dreamed about the maze (迷宫
15、) during the sleep. _5_ This improves learning and problemsolving skills.Despite the fact that technology has vastly expanded our understanding of dreaming, much of what occurs when were asleep remains as it has always been: a mystery.AHow creative you are.BDreaming may strengthen memories.CWhat kin
16、d of problem solver you are.DWhat can our dreams tell about ourselves?EHow can we understand better about ourselves?FThat explains why you cannot have a sound sleep.GAsk yourself what issue or emotion youre faced with.本文为记叙文。每个人都在做梦，自古以来人们都试图来解梦。但梦能告诉我们什么呢？文章对此做了介绍。1D解析：根据上文“If youve ever tried to f
17、igure out the meaning of a strange dream, youre not alone. Humans have been trying to make sense of dreams since recorded history.”可知，自古以来，人类就一直在试图解释梦的含义。后面的内容主要叙述了梦告诉我们的东西。分析选项可知D项(我们的梦能告诉我们什么？)符合题意，故选D。2A解析：根据下句“People with great creativity are more likely to dream about unusual settings and about
18、 blocks in the natural world” 可知，有创造力的人更有可能梦见自然界中不寻常的环境和建筑等，可知，你做梦，说明你很有创造力。分析选项可知A符合题意，故选A。3F解析：根据上文“经常做噩梦的人可能更容易患上心律不齐或胸痛。如果你有这些问题，晚上呼吸会更困难”可知，如果你有这些病的话，晚上就睡不好。分析选项可知，F项(这就解释了为什么你不能睡个好觉)符合题意，故选F。4G解析：根据前面的内容可知，如果你逃避什么，或被什么跟踪的话，这可能说明生活中害怕处理某些东西。这时就要想想你面临的问题到底是什么。分析选项可知G项(问问自己你面对的是什么问题或情绪)符合题意，故选G。5
19、B解析：根据上句“成绩有提高的学生是那些在睡眠中梦见迷宫的学生”，可知，走进迷宫，想出去就会去解决问题。及下句“这提高了学习和解决问题的能力”。由此可知，做梦有利于记忆强化。分析选项可知B项(做梦可以强化记忆)符合题意，故选B。.语法填空Before the day _1_ the graduation ceremony was held, I took the graduation gifts into _2_ (consider). Early in the morning, I went to the department store _3_ (select) a gift for my
20、 teachers and classmates. _4_ (choose) carefully, I decided to buy some fancy cards for them. _5_ modern means of communication were so popular that I _6_ (feel) so sorry for the separation, I put _7_ my sorrow and gratitude in every card. In my view, _8_ is better than a card to express my current
21、feeling. During the ceremony, we share our gifts and express our deep love. Separation is _9_ great sorrow to everyone. In the end, my classmates and I sang the song titled “Auld Lang Syne”， which is _10_ (suitable) song to say goodbye.本文是一篇记叙文，讲述了毕业典礼之前我为老师和同学们准备毕业礼物，我认为卡片是最能表达感情的方式，所以我把我的难过和感激写在每一
22、张卡片上，在毕业典礼上将卡片送给他们，最后我们合唱了友谊地久天长。1when解析：考查定语从句。句意：在毕业典礼举行的前一天我想到了毕业礼物。此处为定语从句，先行词为the day，从句中缺少时间状语，故填when。2consideration解析：考查固定搭配。句意参考上题解析，take into consideration表示“考虑到”，故填consideration。3to_select解析：考查不定式。句意：我去百货商店为老师和同学挑选礼物。此处表示“为了”，用不定式作目的状语，故填to select。4Having_chosen解析：考查非谓语动词。句意：仔细挑选完后，我决定给他们买
23、一些精美的卡片。I 与choose 之间是逻辑上的主谓关系，表示主动，用现在分词作状语，而且choose发生在buy之前，所以用现在分词的完成式作状语，故填Having chosen。5Although/Though解析：考查让步状语从句。句意：尽管现代的交流方式很普及我没必要为离别感到难过，我还是把我的悲伤和感激写在每一张卡片上。根据句意可知此处表示“尽管”，故填Although/Though。6neednt_have_felt解析：考查虚拟语气。句意参考上题解析。neednt have done表示“没必要做但已经做了”，表示与过去事实相反，故填neednt have felt。7down解析：考查固定短语。句意参考第5题解析，put down表示“写下、记下”，故填down。8nothing解析：考查固定结构。句意：依我看来，没有什么比一张卡片更能表达我现在的感情了。nothing is better than表示“没有什么比更好的了”，故填nothing。9a解析：考查冠词。句意：离别对每个人来说都是一种巨大的悲伤。sorrow前有形容词修饰时一般表示可数的意义，此处表示泛指，故填a。10the_most_suitable解析：考查形容词。句意：最后，我和同学们一起唱了友谊地久天长，这是最适合说再见的一首歌。故填the most suitable。
