鲁教版初四英语第七单元复习课件

这是一份鲁教版初四英语第七单元复习课件，共36页。
Unit 7 Life is full of the unexpected 1.掌握七单元单词短语固定用法。2.掌握语法过去完成时及与现在完成时的区别。3.举一反三，学以致用。 词汇填空1. I saw something strange in the sky, but soon it d .2. Many of his friends went to the (机场) to send him off.3. Mr. Smith went to the m to buy some fresh fruit and vegetables.4. Our plane will take off at 3:00 pm, so we should arrive at the a at 2:30 pm.5. There are a lot of books in my b .6. I (睡过头) because my alarm clock didn't go off this morning.disappearedairportmarketairportbackpackoverslept过去完成时 一、过去完成时的概念与结构特点 【概念】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了的动作，即“过去的过去（ past-in-the-past ）”。----|-------------------------- |-------------------------------|---------------------------->那时以前　 那时　 现在　　　　　　 【构成】过去完成时由“助动词 had + 过去分词”构成，其中 had 通用于各种人称。 　　They had already had breakfast before they arrived at the hotel. 　　She had finished writing the composition by 10 ：00 this morning. 二、过去完成时的判断依据 1. 由时间状语来判定 一般说来，各种时态都有特定的时间状语。与过去完成时连用的时间状语有： 【解析1】 by + 过去的时间点。【例如】 I had finished reading the novel by nine o'clock last night. 【解析2】 by the end of + 过去的时间点。【例如】 We had learned over two thousand English words by the end of last term. 【解析3】 before + 过去的时间点。【例如】 They had planted six hundred trees before last Wednesday. 2. 由“过去的过去”来判定。 【解析】过去完成时表示“过去的过去”，是指过去某一动作之前已经发生或完成的动作，即动作有先后关系，动作在前的用过去完成时，在后的用一般过去时。这种用法常出现在： 【解析1】宾语从句中 当宾语从句的主句为一般过去时，且从句的动作先于主句的动作时，从句要用过去完成时。在told, said, knew, heard, thought等动词后的宾语从句。【例如】She said that she had divided the students into ten groups. 【解析2】状语从句中 在时间、条件、原因、方式等状语从句中，主、从句的动作发生有先后关系，动作在前的，要用过去完成时，动作在后的要用一般过去时。【例如】 When I got to the station, the train had already left. 　　After he had finished his homework, he went to bed. 【注意】 before, after 引导的时间状语从句中，由于 before 和 after 本身已表达了动作的先后关系，若主、从句表示的动作紧密相连，则主、从句都用一般过去时。如： 　　Where did you study before you came here? After he closed the door, he left the classroom. 【解析3】表示意向的动词，如hope , wish , expect , think , mean , suppose等，用过去完成时表示“原本…，未能…”【例如】 We had hoped that you would come, but you didn't.　　3. 根据上、下文来判定。 【例如】I met Wang Tao in the street yesterday. We hadn't seen each other since he went to Beijing.四、过去完成时与现在完成时的区别 【辨析】现在完成时表示的动作发生在过去，但侧重对现在产生的结果或造成的影响，与现在有关，其结构为“助动词 have (has) + 过去分词”；过去完成时则是一个相对的时态，它所表示的动作不仅发生在过去，更强调“过去的过去”，只有和过去某时或某动作相比较时，才用到它。【例如】 ①I have learned 1000 English words so far. 到目前为止我已经学会了 1000 个英语单词。 ②I had learned 1000 English words till then.到那时为止我已经学会了 1000 个英语单词。 五、过去完成时与一般过去时的区别 【解析1】时间状语不同：过去完成时在时间上强调“过去的过去”；而一般过去时只强调过去某一特定的时间。【例如】They had arrived at the station by ten yesterday. They arrived at the station at ten yesterday. 【解析2】在没有明确的过去时间状语作标志时，谓语动词动作发生的时间先后须依据上下文来判断：先发生的用过去完成时，后发生的则用一般过去时。 【例如】She was very happy. Her whole family were pleased with her, too. She had just won the first in the composition competition. 【解析3】当两个或两个以上接连发生的动作用 and 或 but 连接时，按时间顺序，只需用一般过去时来代替过去完成时；另外，在 before , after , as soon as 引导的从句中，由于这些连词本身已经表示出时间的先后，因此也可以用过去时来代替过去完成时。 【例如】He entered the room, turned on the light and read an evening paper. I (had) called her before I left the office.【语法强化训练】1. By the time I got to the airport, the plane _____.A.took off B.has taken off C.had taken off2. By the end of last month, 15 factories _____ down.A.close B.were closed C.had been closed3. The students were singing happily _____ I passed the school hall.A.when B.unless C.though4. Most of the guests _____ for almost an hour when Jack arrived at the party.A.had left B.had gone C.had been away5. By the time the teacher came, we _____ cleaning the classroom.A.finished B.have finished C.had finishedCCACCSection A1. Life is full of the unexpected. 【解析1】be full of是装满，充满的意思，full在这里是形容词，相当于be filled with【拓展】fill是动词，常用fill...with...；be filled with是其的被动语态。【练习】①Our life is ______________chances, but there are also a lot of challenges.(充满) ②The box is_______________(装满) books.( ) ③On hearing the news, her heart was _____ gratitude. A. filled of B. full with C. filled with D. fill with【解析2】the unexpected “意外的事情”the ＋adj. 表示一类人或事物。英语中，有些形容词与定冠词the连用，表示一类人或事物，在句子中起名词的作用。the homeless (无家可归者) the disabled(残疾人)【例如】The old should be taken good care of by the government.full of/filled withCfull of/filled with2. When I got to school, I realized I had left my backpack at home.【 解析】leave sth. +地点“把某物忘在某处” forget意为“遗忘某物”，指忘记一件具体的东西，但不能有具体的地点。【例如】I left my book on the desk. 我把书忘在了桌 子上。 I forgot my umbrella yesterday .我昨天忘了带伞。【辨析】leave 与forget的用法:(1) leave “ 遗留，落下，忘记带”，侧重指把某物或某人留在某个地方，后常跟地点状语(2)forget “ 忘记”，侧重指忘记某件事情，后常跟to do (忘了要去做)或doing (忘了做过)。 【拓展】leave → left → left v 离开①leave sth. +地点 把某物遗忘在某地②leave for +地点 离开去某地③leave a message 留言 【注意】英语中表示“把某物遗忘在某处”常用 leave + 地点 , 而不是forget+地点 【例如】Unluckily, I left my book at home. 【练习】1. I didn’t realize I ___________(leave) the key at home until I got to my car. So I had to go back.2. I overslept this morning. By the time I got to the train station, the train ________ (leave).3. ( ) — I’m sorry I _____ my homework. — That’s all right. Don’t forget _____ it to school tomorrow.A. forget; to take B. left; to take C. forget; to bring D. left ; to bring4. —I’m sorry I ________ my exercise book at home this morning.—It doesn’t mater. Don’t forget ________ it here this afternoon. A. left; to take B. forgot; bringing C. left; to bring D. forgot; to bringhad left had leftBC3. My alarm clock didn’t go off ! 【解析】go off 发出响声, (闹钟)闹响 【例如】The alarm went off just now. 刚才警钟响了【拓展】go over 复习 go away 离开 go by (时间)过去 go for a walk 出去散步【练习】( ) I was late today because my alarm clock didn’t____A. run off B. go off C. give out D. give up 4. Carl’s dad saw me on the street and gave me a lift in his car. 【解析】 give sb. a lift =give sb. a ride / give a ride to sb. “捎某人一程”【练习】The poor old woman was standing in the middle of the road and asked someone to ___.( ) A. give him a ride B. give her a ride C. enjoy a ride D. accept a rideBB5. I was about to go up when I decided to get a coffee first .【解析】be about to 忙于；即将做某事。侧重于表示动作马上就要发生，常与when引导的从句连用，但不与具体的时间状语连用。【练习】( ) Hurry up, Tom! The train is _____ to start. A. about B. with C. for D. AtA6. As I was waiting in line with other office workers, I heard a loud sound. 【解析1】wait in line with 意为“与……排队等候”。stand in line 站成一排cut in line 插队【解析2】sound n. “声音；声响”。【辨析】sound, voice 与 noisesound 含义广泛，指一切可以听到的声音，包括有意听到的和无意听到的。【例如】At midnight he heard a strange sound. 半夜里他听到一种奇怪的声音。voice 指说话及唱歌的声音，多用于指人的嗓音。【例如】The girl has a beautiful voice.这个女孩有美丽的嗓音noise 特指噪音和吵闹声。【例如】The noise of traffic kept me awake.交通的噪音使我睡不着。【练习】1. —Would you mind not_____ noise? Alice is sleeping. —Sorry, I didn’t know. I________ she was awake. A. make, think B. making, thought C. making, think D. make, thought 2. The boy didn’t sleep well last night because of the ______ from the factory.A. voice B. noise C. music D. songBB7. We stared in disbelief at the black smoke rising above the burning building. 【解析1】 stare v. 盯着看，常与at, into连用。【例如】Don’t stare at me like that.【解析2】in disbelief 不相信 ，疑惑， 怀疑地，是介词短语【例如】Tamara stared at him in disbelief, shaking her head. 8. I felt lucky to be alive.【辨析】alive, living, live与lively【练习】( ) 1. Jin Yong is one of the greatest and oldest writer. He is still . A. living; alive B. living; living C. alive; living D. alive; lively ( )2. —Is his grandmother still ?—Yes, she is 102 years old! A. live B. living C. alive D. livelyABSection B1.【解析】embarrass v 使尴尬→embarrassed adj. 尴尬的(用来修饰人)→embarrassing adj. 令人难堪的（修饰物）【拓展】interest-interested（be interested in）-interestingsurprise-surprised（be surprised at）-surprisingexcite-excited-excitingrelax-relaxed-relaxingdisappoint-disappointed-disappointingmove-moved-movingbore-bored-boringamaze-amazed-amazing【练习】①I was _______________(embarrass) when the boy asked me the question.( ) ②She was ____when they kept telling her how clever she was.A. embarrass B. embarrassed C. embarrassing 2.the other kids showed up.【解析】show up 出席 on show =on display 展览 show off 炫耀 show sb. around 带某人参观show sb. sth.=show sth. to sb. 向某人展示某物【练习】( )①Why didn’t you show ___at the meeting yesterday? We kept waiting for a long time. A. up B. around C. off D. on( ) ②He didn’t show _______ until the meeting was over. A. on B. out C. in D. upAD人这一生如同一次旅程，在前行中看风景，在过程中享受快乐。如何把握行程的节奏，让旅行的过程更完美，需要做好规划和调整，需要智慧和勤奋，需要总结和反思，需要舍弃和保留，需要目标，需要学习，需要激情，需要挑战，同样需要有一颗正确面对生活的平常心。3. April Fool’s Day is a celebration that takes place in different countries around the world.【解析】take place “发生；进行；举行；产生”。【辨析】happen 与take place 【练习】用happen和take place填空。1. When will the basketball match between Class 3 and Class 4 _____?2. I ____ to have read the article when he asked me about it. 3. When will the ceremony _____? 4. That accident _____ at the corner. take placehappenedtake placehappened4. It happens on April 1st every year and is a day when many people play all kinds of tricks and jokes on each other. 【解析】play tricks on sb. “捉弄某人”， play jokes on sb.“对某人开玩笑 ”【练习】( ) It’s impolite to laugh at, stare at or play _____on disabled people. A. fun B. jokes C. tricks D. parts 【拓展】laugh at 嘲笑make fun of 取笑；使……开玩笑B5. Many people ran to their local supermarkets to buy buy as much as spaghetti as they could. 【解析】as +形容词/副词的原级+ as sb. can / could 意为“尽可能地……”，在句中作状语。as +形容词/副词的原级+ as sb. can / could = as + 形容词/副词原级+ as possible. 【例如】We must do everything as possible. = We must do everything as well as we can. 【练习】翻译下面的句子。1. 我已经把书尽可能多地给你送来了。I have sent you ___ ____ ____ ____ ____.2. 这只猫想要尽快吃掉这些食物。 The cat wants to eat out the food __ __ __ __as many books as I canas soon as possible人这一生如同一次旅程，在前行中看风景，在过程中享受快乐。如何把握行程的节奏，让旅行的过程更完美，需要做好规划和调整，需要智慧和勤奋，需要总结和反思，需要舍弃和保留，需要目标，需要学习，需要激情，需要挑战，同样需要有一颗正确面对生活的平常心。6. By the time people realized that the story was a hoax, all of the spaghetti across the country had been sold out.【解析】sell out 卖光 （用物作主语时，常用于被动语态 be sold out）【练习】The next day the bookshops sold out. 【拓展】out 构成的短语： give out 分发 hand out 分发 work out 得出结果 run out of 用完 go out 出去 find out 查明 look out 当心 take out 拿出【练习】( ) — Do you have Nokia E72 mobiles? — Sorry, they have been ____ . You may come next time. A. given out B. looked out C. sold out D. come outC7. Many April Fool’s jokes may end up being not very funny.【解析1】end up (doing sth.)（以…）结束；最终成为；最后处于 【例如】I must make good use of my spare time, or I will end up doing nothing.【解析2】end up sth. 表示“结束某事”。【例如】The scientist ended up his speech at last.那个科学家最后结束了演讲。【解析3】end up with sth. （以……）结束【例如】The students began with speaking English, but ended up with speaking Chinese. 【练习】The boats take different routes, but they all____ in the same place. A.give up B. clear up C. end up D. make upC人这一生如同一次旅程，在前行中看风景，在过程中享受快乐。如何把握行程的节奏，让旅行的过程更完美，需要做好规划和调整，需要智慧和勤奋，需要总结和反思，需要舍弃和保留，需要目标，需要学习，需要激情，需要挑战，同样需要有一颗正确面对生活的平常心。8. He asked her to marry him. 【解析】marry v嫁娶 (1)A marry B. “A 与B结婚”【例如】Bill married Mary on January 1, 1994.(2) A and B get married = A and B are married A和B结婚 get married 结婚【例如】Kate and Tom get married last year.(3) marry A to B “ 把A 嫁给B”【例如】She married her daughter to a rich man.(4) be married to sb 与……结婚【练习】①.My aunt got_____________(marry) last year. ②.When did Sue and Jack___________(结婚).( ) ③ — Betty, did your son get married in the year 2000. — Yes , he _____ for about eight years. A. has married B. has been married C. has got married D. was marriedmarriedmarryB9. I’m so glad that I cancel my plan to go to the market. 【解析1】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。【解析2】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。【例如】The boy is so young that he can’t go to school. = The boy is too young to go to school. 【解析3】…enough for sb. to do …替换，也可用…enough to do…替换。【例如】He ran so slowly that I could catch up with him. = He ran slowly enough for me to catch up with him. 【练习】将下面的句子改为同义句。1. He is so weak that he couldn't walk for a long time. =He is ____ weak _____ walk for a long time. 2. The problem is so difficult that I can’t 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. too totoo difficult for me to enough so that most students人这一生如同一次旅程，在前行中看风景，在过程中享受快乐。如何把握行程的节奏，让旅行的过程更完美，需要做好规划和调整，需要智慧和勤奋，需要总结和反思，需要舍弃和保留，需要目标，需要学习，需要激情，需要挑战，同样需要有一颗正确面对生活的平常心。完形填空（共10小题；每小题1分，满分10分）阅读下面短文，掌握其大意，然后从每题所给的A、B、C三个选项中，选出能填入短文相应空白处的最佳选项。Little Women is Louisa May Alcott’s most famous novel. The novel follows the ___1___ of the four March sisters-Meg, Jo, Beth and Amy-and is based on the writer’s own ___2___ of growing up with her three sisters during the American Civil War（1861-1865）. The main theme in the story is the importance of ___3___. Other themes include the need to work and self-improvement. When the story begins the sisters are complaining because they are ___4___ and have to work. Their mother says that they mustn’t spend money on pleasure ___5___ there is a war and everybody must help. Their father is in the army. In the letters their father sends home, he tells his daughters to work hard and not to waste their time. They must try to ___6___ the bad things in their lives and stay cheerful. He wants to be proud of them when he comes home. The girls decide to make an effort to ___7___ themselves because they love and miss their father very much. Alcott was interested in women’s rights and through the four March sisters, she explored （探索）four different ___8___ of being a woman in those days. Meg leaves the family to get ___9___ and have a new family. Beth devotes （致力于）herself to ___10___ her own family. Amy focuses on herself and her own pleasure. And Jo, like Alcott herself, tries to have a career in writing and care for her family at the same time.( )1. A. rules B. lives C. secrets( )2. A. experiences B. expressions C. directions( )3. A. friendship B. work C. family( )4. A. poor B. rich C. clever( )5. A. so B. because C. if( )6. A. sell B. find C. accept( )7. A. improve B. serve C. imagine( )8. A. maps B. ways C. circles( )9. A. dressed B. lost C. married( )10. A. looking after B. looking for C. asking forBACABCABCA人这一生如同一次旅程，在前行中看风景，在过程中享受快乐。如何把握行程的节奏，让旅行的过程更完美，需要做好规划和调整，需要智慧和勤奋，需要总结和反思，需要舍弃和保留，需要目标，需要学习，需要激情，需要挑战，同样需要有一颗正确面对生活的平常心。一、综合填空（共10小题;每小题1分, 满分10分）阅读下面短文, 用方框内所给词汇的适当形式填空, 使短文语义完整。Now a growing number of young people are wearing traditional hanfu, or Han Chinese clothing. You may see them eating, shopping, travelling ___41___ even working in hanfu. Hanfu ___42___ popular in part because the government is developing traditional culture. Period dramas have also helped develop the public’s interest in traditional ___43___ clothes. What hanfu is like is different since each Han-controlled dynasty had ___44___ own style, but the clothes are usually loose, with sleeves （袖子）that hang down to the knees and flowing robes （长袍）around the body. In modern China, people in different fields are ___45___ in wearing hanfu: from history lovers to students and even young ___46___. “Clothes are the foundation （基础）of culture,” said Jiang Xue, who is a ___47___ of a hanfu club in Beijing. “If we as a people and as a country do not even ___48___ our traditional clothing or don’t wear them, how can we talk about other important parts of our culture?”However, there is ___49___ a long way for the style to go into people’s daily life. Some say they are ___50___ of being watched by others when wearing hanfu in public.orbecomesChineseitsinterestedworkersmembersunderstandstillafraid二、阅读理解（每小题2分）Like most kids, Landon Kenstrick, 5 years old, has a favorite animal. However, his favorite animal is quite different from other kids’. He loves pangolins. Pangolins have small heads and long, broad tails. They are toothless. They have small ears, but their hearing is good.Their sense of smell is well-developed, too. But their sight is poor. When they feel frightened, they roll up into a ball to protect themselves. “My favorite thing about the pangolin is the scales （鳞片）it has on its body. They look cool, “Landon said. Landon first learned about pangolins from a TV show Wild Kratts. Knowing that pangolins are facing the danger of dying out, Landon quickly decided to take action to protect them. He wanted to tell everyone he knew about them. On Halloween, he had his parents carve （雕刻）a pangolin into their pumpkin（南瓜）, so that when people asked what it was, he could tell them all about his favorite animal. When Christmas came around, Landon had only one wish: to save the pangolins. His parents had him “adopt （领养）” a pangolin in Landon’s name. They also came up with a good idea. They helped Landon make Christmas gifts to sell to help raise money for the pangolins at a market. So far, he has raised $ 400. If you think a 5-year-old boy is too young to save the pangolins, you’d be wrong. Landon told us nobody’s too young to save anything.( )1. What can we know about pangolins?A. They have great sight. B. They have good hearing. C. They have poor sense of smell.( )2. How do pangolins protect themselves when they are in danger?A. They take off their scales. B. They roll up into a ball C. They fight with their teeth.( )3. Why did Landon have his parents carve a pangolin into their pumpkin?A. He wanted to put protecting pangolins into action.B. He wanted to make the pumpkin beautifulC. He wanted to raise more money.( )4. What does the writer want to tell us in the last paragraph?A. A 5-year-old boy can’t save pangolins.B. Children can also save something.C. It is wrong to save pangolins.BBAB请大家反思总结本单元所学重点语法：_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________阅读表达（共5小题;每小题2分, 满分10分）阅读下面的短文，并根据短文后的要求答题．Poverty （贫困）is a big problem around the world. But China has done a good job of dealing with it and it has found its own way to fight poverty. Instead of just giving money to poor people, it has tried to educate people and give them the tools they need to lift themselves out of poverty. Ordinary （平凡的）people play a big role in the fight. Here are two of them. After graduating from Beijing Normal University in 2016, Huang Wenxiu gave up the chances to work in big cities and returned to her hometown of Baise in Guangxi and served as the village’s Party chief. A total of 418 villagers were lifted out of poverty thanks to her efforts. Unluckily, she died in a flash flood at the age of 30 while driving back to her village in Baise. She was given the title “role model of the times” by the central government.When Mao Xianglin started to work as the Party secretary of his village, there was only one pathway out of the village for many years. He led more than 100 villagers to build a road with their hands. It took them seven years to build an eight-kilometer road. Mao then encouraged the villagers to grow oranges. Last year, their orange yield （产量）was nearly 40 tons. Young people have returned to the village to sell oranges online. By the end of 2019, 269 villagers had been lifted out of poverty. The per capita income （人均收入）reached 12, 670 yuan, 40 times more than in the 1990s.36. How does China help poor people to fight poverty?___________________________37. What prize was given to Huang Wenxiu?___________________________38. How do young people sell oranges in Mao Xianglin’s village?___________________________39. 请把文中的划线句子翻译成汉语。 ___________________________40. 请给短文拟一个恰当的标题。___________________________ It has tried to educate people and give them the tools they need to lift themselves out of poverty.She was given the title “role model of the times” by the central government.They sell oranges online.他们用了七年的时间修好了一条八公里长的路.Ordinary people play a big role in the fight to get rid of poverty .谢 谢 观 看人这一生如同一次旅程，在前行中看风景，在过程中享受快乐。如何把握行程的节奏，让旅行的过程更完美，需要做好规划和调整，需要智慧和勤奋，需要总结和反思，需要舍弃和保留，需要目标，需要学习，需要激情，需要挑战，同样需要有一颗正确面对生活的平常心。