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1、Unit 6When was it invented? Section B(1a1e) . 选词填空选词填空crispy, sweet, salty, sour1. I like eating ice-cream. It tastes_ . 2. The soup isnt_ enough. Lets add some more salt to it. 3. Lemons are a kind of_ fruit. 4. Potato chips are really_ and salty. 答案答案: 1. sweet2. salty3. sour4. crispy. 句型填词句型填词1.
2、薯片是无意中被发明的。薯片是无意中被发明的。Potato chips_ _ _ _ . 2. 薯片是一个名叫乔治薯片是一个名叫乔治克拉姆的厨师发明的。克拉姆的厨师发明的。Potato chips_ _ _ a chef_ George Crum. 3. 顾客认为土豆不够薄。顾客认为土豆不够薄。The customer thought the potatoes were not_ _. 答案答案: 1. were invented by mistake2. were invented by; called3. thin enoughThere is too much salt in the so
3、up. Its too salty. _答案答案: salt是名词是名词, 在其后在其后+y, 变为形容词变为形容词salty, 意为意为“咸的咸的”。1. salty adj. 咸的咸的【语境领悟语境领悟】*The customer said they were not salty enough. 顾客说它们不够咸。顾客说它们不够咸。*You put too much salt in the soup and its too salty. 你在汤里放的盐太多你在汤里放的盐太多, 它太咸了。它太咸了。【自主归纳自主归纳】 salty的用法的用法salty为形容词为形容词, 意为意为“咸的咸的,
4、 含盐的含盐的”, 是由是由“名词名词salt+-y”构成的形容词。构成的形容词。【归纳拓展归纳拓展】 “名词名词+-y”构成的形容词构成的形容词在英语中在英语中, 很多名词后加很多名词后加-y可以构成形容词。例如可以构成形容词。例如: cloudcloudy, windwindy, rainrainy, sleepsleepy等。等。【学以致用学以致用】Is the dish_ (salt)enough? Yes, it is. Whats the weather like in Shanghai today? Its_ (wind). 答案答案: saltywindy2. by mista
5、ke错误地错误地; 无意中无意中【语境领悟语境领悟】*Potato chips were invented by mistake. 薯片是无意中被发明的。薯片是无意中被发明的。*Sally deleted an important file by mistake just now. 萨莉刚才误删了一份重要的文件。萨莉刚才误删了一份重要的文件。【自主归纳自主归纳】by mistake的用法的用法by mistake意为意为“错误地错误地; 无意中无意中”, 是介词短语是介词短语, 常在句常在句中作状语。中作状语。【归纳拓展归纳拓展】 由由mistake构成的其他短语构成的其他短语(1)make
6、a mistake/make mistakes意为意为“犯错犯错; 出错出错”, 是动词是动词短语短语, 表示表示“在某方面犯错在某方面犯错”用介词用介词in。I often make mistakes in grammar. 我常在语法方面出错。我常在语法方面出错。(2)mistake. . . for. . . 把把错认成错认成I mistook Lily for Lucy yesterday. 昨天我错把莉莉当成了露西。昨天我错把莉莉当成了露西。【学以致用学以致用】我错拿了你的钢笔。我错拿了你的钢笔。I took your pen_ _ . 别再出错了。别再出错了。Dont_ _ any
7、 more. 答案答案: by mistakemake mistakes3. in the end最后最后【语境领悟语境领悟】*The customer was happy in the end. 顾客最后很高兴。顾客最后很高兴。*He tried many times, and finally succeeded. 他实验多次他实验多次, 最后成功了。最后成功了。*At last I obtained my wish. 我的愿望终于实现了。我的愿望终于实现了。*In the end, Wang Ping got to the village. 最后王萍到达了那个村庄。最后王萍到达了那个村庄。
8、【自主归纳自主归纳】 in the end的用法的用法(1)in the end意为意为“最后最后; 终于终于”, 相当于相当于finally或或at last, 在句在句中作状语。中作状语。(2)in the end是一个独立的短语是一个独立的短语, 不与不与of连用连用, 可放在句末可放在句末, 也可也可置于句首置于句首, 此时常用逗号与句子分开。此时常用逗号与句子分开。【归纳拓展归纳拓展】 由由end构成的其他短语构成的其他短语(1)at the end of意为意为“在在终点终点; 在在结束时结束时”, 后接表示后接表示地点或时间的名词。地点或时间的名词。Walk along the
9、street and youll find the hospital at the end of the street. 沿这条街往前走沿这条街往前走, 在街的尽头你就会找到那家医院。在街的尽头你就会找到那家医院。Well have an English test at the end of this week. 这个周末我们要举行一次英语测试。这个周末我们要举行一次英语测试。(2)by the end of意为意为“到到末为止末为止”。This building will be finished by the end of this year. 这座楼将于今年年底竣工。这座楼将于今年年底竣工
10、。【学以致用学以致用】他最后终于回到了家。他最后终于回到了家。He got back home_ _ _ . 答案答案: in the end. 选择方框内合适的词填空选择方框内合适的词填空salty, sweet, mistakes, thin, called1. Eating too much_food is bad for your teeth. 2. There is a basketball star_Lin Shuhao in the NBA. Many basketball fans like him. 3. If you arent careful enough, youll
11、make some_in your homework. 4. Dont add salt any more, its so_that we cant eat. 5. The ice is too_. Its dangerous to skate on it. 答案答案: 1. sweet2. called3. mistakes4. salty 5. thin. 单项选择单项选择1. The girl thought she was not_, so she didnt eat breakfast every day. A. thin enough B. enough thinC. heavy
12、enough D. enough heavy2. Wang Xue has a friend_Lin Yu. A. call B. callingC. called D. to call3. Jenny passed the exam_. A. at the end B. by the endC. in the end D. in the end of4. I couldnt find my pen anywhere. Dont worry. Maybe someone took it_. A. by mistake B. made a mistakeC. make mistakes D. f
13、or mistake5. Who_potato chips_by? By George Crum. A. did; invent B. are; inventedC. was; invented D. were; inventedUnit 6When was it invented? Section B(2a2e) . 单词填写单词填写1. divide(v. )_2. basket(n. )_3. hero(n. )_4. Canada(n. )_(adj. )加拿大的加拿大的5. popular(adj. )_(n. )受欢迎受欢迎; 普及普及6. profession(n. )_(adj
14、. )职业的职业的; 专业的专业的答案答案: 1. 分开分开; 分散分散2. 篮篮; 筐筐3. 英雄英雄; 男主角男主角4. Canadian5. popularity6. professional. 短语翻译短语翻译1. 奥林匹克运动会奥林匹克运动会_2. 把把分开分开_3. 钦佩钦佩; 仰慕仰慕_4. 同时同时_5. 不仅不仅而且而且_ 答案答案: 1. the Olympics2. divide. . . into3. look up to4. at the same time5. not only. . . but also. 句型填词句型填词1. 篮球是一个叫詹姆斯篮球是一个叫詹姆斯
15、奈史密斯的加拿大博士发明的。奈史密斯的加拿大博士发明的。Basketball_ _ _ a Canadian doctor_ James Naismith. 2. 同一个队的运动员必须齐心协力把球送进另一个队的篮筐。同一个队的运动员必须齐心协力把球送进另一个队的篮筐。Players on the same team must work together_ _ the ball_ the other teams basket. 答案答案: 1. was invented by; named2. to get; in3. 篮球不仅已经成为一项非常好玩的运动项目篮球不仅已经成为一项非常好玩的运动项目
16、, 而且也变成了而且也变成了一项极具观赏价值的运动项目。一项极具观赏价值的运动项目。Basketball has_ _ become a popular sport_ _, _it has also become a popular sport_ _ . 4. 这些明星这些明星(的成功的成功)激励着年轻人刻苦训练来实现他们的梦想。激励着年轻人刻苦训练来实现他们的梦想。These stars_ young people_ _ hard_ _ their dreams. 答案答案: 3. not only; to play; but; to watch4. encourage; to work;
17、to achieveThe number of foreign players, including Chinese players, in the NBA has increased. _答案答案: the number of意为意为“的数量的数量”, 而而a number of意为意为“许多许多”, 相当于相当于many和和a lot of或或lots of。1. divide v. 分开分开; 分散分散【语境领悟语境领悟】*Dr. Naismith divided the men in his class into two teams and taught them to play hi
18、s new game. 奈史密斯博士将他班里的男生分成两队并教他们玩他的新游戏。奈史密斯博士将他班里的男生分成两队并教他们玩他的新游戏。*The students in our class are divided into eight groups. 我们班的学生被分成了八个小组。我们班的学生被分成了八个小组。【自主归纳自主归纳】 divide的用法的用法divide为及物动词为及物动词, 意为意为“分开分开; 分割分割”。divide. . . into. . . 与与separate. . . into. . . 同义同义, 意为意为“把把分成分成”, 此短语此短语可用于被动语态可用于被动
19、语态, 即即be divided into, 意为意为“被分为被分为”。【学以致用学以致用】老师把我们分成了四个队。老师把我们分成了四个队。The teacher_ us_ four teams. 答案答案: divided; into2. the number of的数量的数量【语境领悟语境领悟】*The number of foreign players, including Chinese players, in the NBA has increased. 在美国在美国NBA打球的外国运动员的数量打球的外国运动员的数量, 包括中国运动员在内包括中国运动员在内, 已经增加了。已经增加了。
20、*Look! A number of birds are circling overhead. 看看! 很多鸟在头顶上空盘旋。很多鸟在头顶上空盘旋。【妙辨异同妙辨异同】the number of与与a number of的异同的异同the number of意为意为“的数目、数量的数目、数量”, 后接后接_(单数单数/复数复数)名词名词, 作主语时谓语动词要用作主语时谓语动词要用_(单数单数/复数复数)形式。形式。a number of意为意为“许多许多”, 后接后接_(单数单数/复数复数)名词名词, 作主语时谓语动词用作主语时谓语动词用_(单数单数/复数复数)形式。形式。number可被形容
21、词可被形容词large, small, great等修饰。等修饰。答案答案: 复数单数复数复数复数单数复数复数【学以致用学以致用】The number of books in the library_about ten thousand and a number of them_about science. A. is; is B. is; areC. are; are D. are; is3. Basketball was invented by a Canadian doctor named James Naismith. 篮球是一个叫詹姆斯篮球是一个叫詹姆斯奈史密斯的加拿大博士发明的。奈
22、史密斯的加拿大博士发明的。【句型剖析句型剖析】过去分词作定语的用法过去分词作定语的用法named James Naismith是过去分词短语作后置定语是过去分词短语作后置定语, 相当相当于定语从句于定语从句who was named James Naismith。named可以更换可以更换为为called或或with the name of。过去分词短语作后置定语的结构。过去分词短语作后置定语的结构通常可以理解为通常可以理解为“被被”的意思。的意思。*He lives in a place called/named Zhaozhuang. 他住在一个叫赵庄的地方。他住在一个叫赵庄的地方。*Sh
23、e has a friend with the name of Alice. 她有一个叫爱丽丝的朋友。她有一个叫爱丽丝的朋友。*In the forest, he saves a rabbit trapped by a hunter. 在森林里在森林里, 他救了一只被猎人困住的兔子。他救了一只被猎人困住的兔子。【学以致用学以致用】They have moved to a city named Changsha. (改为同义句改为同义句)They have moved to a city_ Changsha. 答案答案: called. 用所给词的适当形式填空用所给词的适当形式填空1. Foot
24、ball_ (enjoy)by thousands of young men all over the world. 2. Do you know the boy_ (name)Jim? Of course. He is one of my good friends. 3. Norman Bethune is a_ (Canada)doctor. 答案答案: 1. is enjoyed2. named3. Canadian4. There are altogether about 600 people in the small village, _ (include)the old peopl
25、e and children. 5. My brother wants to be a_ (profession)ping-pong player. 答案答案: 4. including 5. professional. 单项选择单项选择1. Many girls dream of_the famous singers. A. become B. to becomeC. becoming D. to becoming2. Not only we but also our teacher _to play _ basketball. A. like; the B. like; /C. likes
26、; the D. likes; /3. Ping-pong is played_many people all over the world, _fun and exercise. A. by; for B. by; toC. with; for D. with; to4. _the girls in our class_26 and they all like to exercise to keep fit. A. The number of; are B. The number of; isC. A number of; are D. A number of; is5. We want a
27、 music teacher to teach these children_the piano. A. play B. playingC. to play D. to playingUnit 6When was it invented? Section B(3aSelf Check) 从古至今从古至今, 无数的发明走进了我们的生活。例如无数的发明走进了我们的生活。例如: 电灯泡电灯泡(light bulb)、电视、电视(TV)、电脑、电脑(computer)、电话、电话(telephone)、自行车自行车(bicycle)、雨伞、雨伞(umbrella)等等, 这些发明给我们的生活带这些发明
28、给我们的生活带来了诸多方便来了诸多方便, 使我们的生活水平不断地提高。请根据表格提使我们的生活水平不断地提高。请根据表格提示示, 以以“My Favorite InventionComputer”为题目写一篇短文。为题目写一篇短文。发明时间发明时间1946用途用途1. 上网查信息上网查信息2. 发邮件发邮件3. 听音乐、玩游戏、购物等听音乐、玩游戏、购物等4. 广泛应用于银行、学校、公司、医院广泛应用于银行、学校、公司、医院等地方等地方要求要求: 1. 内容充实内容充实, 语言通顺语言通顺, 意思连贯意思连贯, 表达清楚表达清楚; 2. 书写规范书写规范, 不少于不少于80个词个词; 3. 可
29、自由发挥。可自由发挥。My Favorite InventionComputer_【思路点拨思路点拨】(1)体裁体裁: 说明文。说明文。(2)人称人称: 第三人称。第三人称。(3)时态时态: 一般过去时和一般现在时。一般过去时和一般现在时。【写作模板写作模板】【妙笔成篇妙笔成篇】_【参考范文参考范文】My Favorite InventionComputer In the past few years more and more inventions have come into our life. Of all the inventions, my favorite is the compu
30、ter. The computer was invented in 1946. It is used to do many things. People can go online and search the Internet to get the information they need. People can send e-mails to each other instead of writing letters. Sending e-mails is much more convenient and faster than writing letters. People can a
31、lso use computers to listen to music, play games, shop or do many other things. Nowadays computers are widely used in offices, banks, schools, companies, hospitals and many other places. Computers are also used in scientific research fields today. The computer is so useful that it is becoming one of
32、 the most important parts of peoples life. . 用所给词的适当形式填空用所给词的适当形式填空1. The boy is interested in science and wants to be a famous_ (invent). 2. It is easy for me_ (play)basketball well because my father taught me about it when I was very young. 3. It_ (use)to carry things in the old days. 答案答案: 1. inv
33、entor2. to play3. was used4. Do you have your own_ (person)computer? Of course I do. 5. All the students are asked not_ (listen)to music in the classroom. 答案答案: 4. personal 5. to listen. 完成句子完成句子1. 是杰克首先想出那个好主意的。是杰克首先想出那个好主意的。It is Jack who_ _ _ the good idea first. 2. 他的钱昨天被偷了。他的钱昨天被偷了。His money_ _
34、 yesterday. 3. 我们应当阻止人们过度砍伐树木。我们应当阻止人们过度砍伐树木。We should_ people_ _ down too many trees. 答案答案: 1. came up with2. was stolen3. stop; from cutting4. 玛丽不仅会唱歌玛丽不仅会唱歌, 还会跳舞。还会跳舞。Mary can_ _ sing_ also dance. 5. 体育明星总是受人仰慕的。体育明星总是受人仰慕的。Sports stars_ always_ _ to. 答案答案: 4. not only; but5. are; looked up. 选词填
35、空选词填空by, believed, played, invented, dream ofThe sport of basketball is a little over a hundred years ago. It was1by a Canadian doctor named James Naismith. It is2that on December 21st, 1891, the first basketball game in history was3. Then in 1936 in Berlin, it became an Olympic event. It is played4more than 100 million people in over 200 countries including China. And many young people5becoming famous basketball players. 答案答案: 1. invented2. believed3. played4. by5. dream of