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Unit 12 Life is full of the unexpected. Section B (3a-self check)【重点讲练】1. How did you feel about this day? 今天你感觉怎么样？How do you feel about ？“关于你感觉怎么样？”about是介词，后接名词、代词、动名词形式。相当于What do you think of ?或How do you like ? How do you feel about the talk show? 你觉得这个访谈节目怎么样？ 【小试牛刀】将下面的句子改为同义句。1. How do you like the food here? _ do you _ _ the food here? 2. Im so glad that I cancel my plan to go to the market. 我如此高兴以至于我取消了去市场的计划。so that “那么(表程度)、如此以至于”，引导结果状语从句。so 后跟形容词/副词，so that 引导的复合句可转换成简单句。 当that从句是否定结构，that从句的主语与主句的主语相同时，可用too to 替换。不相同时，可用too for sb. to do替换。The boy is so young that he cant go to school. = The boy is too young to go to school. 这个男孩太小了，不能上学。 The suit was so expensive that I could not afford it. = The suit was too expensive for me to afford. 这衣服太贵，我买不起。 当that从句是肯定结构，that从句的主语与主句的不相同时，可用enough for sb. to do 替换。相同时，可用enough to do替换。He ran so slowly that I could catch up with him. = He ran slowly enough for me to catch up with him. 他跑得很慢，我能赶上他。He ran so fast that he won the race. = He ran fast enough to win the race. 他跑得很快，赢得了比赛。【小试牛刀】将下面的句子改为同义句。1. He is so weak that he could walk for a long time.He is _ weak _ walk for a long time. 2. The problem is so difficult that I cant work it out. The problem is _ _ _ _ _ work it out. 3. The book is so interesting that most students like reading it. The book is interesting _ _ _ _ _ like reading it. 4. She was so lucky that she got the job. She was lucky _ _ get the job. 【达标训练】I.单项选择1. Why was Miss Lee angry this morning? Because Tom didnt _ his homework. A. hand outB. hand inC. give awayD. give out 2. Would you like to go for a picnic tomorrow?Sorry, I have to _ my homework. A. work onB. put on C. put outD. take away 3. Tom was disappointed that most of the guests _ when he _ at the party. A. left; had arrived B. left; arrivedC. had left; had arrived D. had left; arrived4. I wore sports shoes to the ball yesterday evening by mistake! Oh, dear, you must be very _ at the ball! A. embarrassed B. satisfied C. tired D. surprised5. I got up late and _ to school without having breakfast. A. ran intoB. rushed outC. ran afterD. ran off II. 根据汉语提示完成下面的句子，每空一词。1. 我当时没有找到去公园的路。 I didnt find the way that _ _ the park at that time. 2. 我正在往家走的时候，天下雨了。 It rained as I _ _ home. 3. 她转身看谁在叫她。 She _ _ to see who was calling her. 4. 当天稍晚的时候，她给我打了个电话。 _ _ _, she called me. 5. 我会永远铭记你的忠告。 I _ _ _ your advice. 专题复习【语法点拨】本单元语法：过去完成时。过去完成时表示在过去某一时间点以前即“过去的过去”已经发生的动作。Mr. Black told me that he had seen the movie three times.布莱克先生告诉我他已经把这部电影看了三遍了(“看”在“告诉”之前。) 过去完成时要注意以下几个方面： 过去完成时表示在过去某一时间或动作之前已经发生或完成的动作。它表示动作发生的时间是“过去的过去”。 过去完成时的结构是：had+过去分词。 过去完成时的时间状语： 表示过去某一时间可用by, before等构成的短语。 We had finished our homework before 10 oclock. 我们十点钟之前就完成了作业。 可能通过when, before等引导的从句表示。 When I got there, the train had left. 当我到那儿时，火车已经开走了。 过去某一时间通过上下文来表示。 Kate hadnt studied hard, so she didnt pass the exam yesterday. Kate没有努力学习，因此没有通过昨天的考试。【实战演练】I. 用所给词的适当形式填空。1. When I got there the bus _ (go).2. By the time I got to class, the teacher _ (start) teaching. 3. We _ (learn) over 1,000 words by the end of last term. 4. I _ (clean) the room before he arrived here. 5. His brother _ (leave) home for a year when he got back. II. 按要求完成下面的句子。1. She has gone to Shanghai. (用by the time改写句子) She _ _ to Shanghai by the time I arrived there. 2. By the time I arrived, Tom had finished the work. (对画线部分提问) What _ Tom _ by the time you arrived? 3. Jenny had already cleaned the room when I called her. (改为否定句) Jenny _ _ the room when I called her _. 4. He had left before she could say a word. (改为一般疑问句) _ he _ before she could say a word? 5. Linda had finished homework before I called her. (对画线部分提问) _ _ Linda _ homework? 【写作演练】话题导入本单元以“陈述过去的事情”为话题，围绕这一话题谈论在学校、在家中等不同的场合下发生的事情。这也是单元测试和中考等试题中常考的作文之一。【习作在线】假如你叫雷。下面的图画讲述了你和一位男孩在上周发生的事情。请根据图画写出一篇日记。日记的开头已经给出(不计入字数)。要求：1. 日记应包括图画中所有内容。可适当发挥，使短文完整、通顺。2. 词数：70-90。Friday October10, xx Fine When I got to school this morning, _【思路点拨】1. 这是一篇记叙文要求叙述过去发生的事情。2. 需要用第一人称。3. 用过去完成时态。Friday October 10 xx Fine When I got to school this morning, I saw a little boy fall off his bike and lie on the road. He was badly hurt and couldnt move, so I carried him to the hospital. After school I bought some flowers and visited him. There I found that he was almost fine. The next day, by the time I got to school, the little boy had been there waiting for me for a long time. He said Thank you! to me. I was very happy, because I can help others. I want be a volunteer some day.【中考全练】1. _ the time I got to the bus stop, the bus had already left. A. On B. In C. By D With2. By the time I locked the door, I realized I _my keys at home. A. had repaired B. had changed C. had forgotten D. had left 3. How I wish I could sleep longer! However, I had to get up as soon as the alarm clock _.A. ran off B. went off C. took off 4. We all went to the cinema except you last night. Why didnt you come? Because I _that movie twice.A. have watched B. had watchedC. was watching D. would watch5. The teachers hope all of us can hand _ our homework _ time every day.A. up; in B. out; on C. on; in D. in; onSection B (3a-self check)【重点讲练】1. How feel about 2. too to; too difficult for me to; enough for most students to; enough to 【达标训练】I. 1. B hand in 意为“上交”。句意：李老师今天早上为什么生气？ 因为Tom没有交作业。 2. A work on 意为“从事；忙于”；句意：明天我们一起去野餐好吗？对不起，我必须得做作业。 3. D “客人离开”发生在“他到家之前”，所以主句中用过去完成时，从句中用一般过去时。 4. A 由上句“穿运动鞋去参加舞会”可推断出，“一定感到尴尬”。 5. B rush out意为“冲出去”；句意：我起床晚了，没有吃早餐就跑向学校。II. 1. led to 2. was heading 3. turned around 4. Later that day 5. will always remember专题复习【语法点拨】I. 1. had gone 2. had started 3. had learnt 4. had cleaned 5. had been away from II. 1. had gone 2. had done 3. Had left 4. When had finished 【写作演练】Traveling is interestingTraveling is interesting. You will have lots of fun things to do and see during the trip. Just imagine that you are walking in the beautiful mountains, enjoying the fresh air and listening to the birds singing. Its amazing, isnt it? Sometimes, you may meet people from different places and make friends with them, which make your trip a more pleasant one. Also, you may have many interesting things to share with your friends when you are back. All the pleasure of your trip will be kept in your memory.Its not surprising that so many students cant wait to go traveling after the examination!【中考全练】1. C by the time 意为“到时候”；句意：我到车站的时候，汽车已经开走了。2. D 句意：我锁上门的时候，我意识到我把钥匙落在家里。 3. B go off 意为“闹响”；句意：我多么期望能多睡一会儿，然而，闹钟一响，我不得不起床。4. B 指在“在昨天之前我就看过这部电影了”，表示“过去的过去”用过去完成时。 5. D hand in 意为“上交”；on time意为“及时”。句意：老师希望我们每天都能按时交作业。
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