新目标九年级UnitWhenwasitinventedSectionB

新目标九年级UnitWhenwasitinventedSectionB

Unit 6 When was it invented? Section B Summaries 1. at a low price 以一个很低的价格 3. go out alone 单独外出 4. translate the book into different languages 5. all of a sudden 突然 suddenly 6. work on 从事，进行 sell sold sold 卖 steal stole stolen 偷 take took taken 带 advise sb to do sth 建议某人做某事 advise sb not to do sth ring brought brought ring rang rung 响 Ring the bell 敲响门铃 tell told told break broke broken eat ate eaten say said said lock 锁 锁住 1a sweet crispy salty sour __________ _____ _____ _____ crispy salty sour sweet salty 1. salty 咸 的 salt( 盐 ) -y 构成的。 名词 + 后缀 -y 构成的形容词： luck—luck y health—health y wind—wind y rain—rain y taste — tast y snow —snow y sun—sunn y Language Points 1b Write the name of a different food after each word. sweet ________ crispy ________ salty ____________ sour ________ banana biscuit potato chips orange 1c Listen and circle T for true or F for false. 1. Potato chips were invented by mistake . T F 2. They were invented in 1863. T F 3. The customer thought the potatoes were not thin enough. T F 4. The customer said they were not salty enough. T F 5. George wanted to make the customer happy. T F 6. The customer was happy in the end. T F 1d Listen again. Complete the sentences. The History of Potato Chips Do you know how potato chips were invented? Potato chips _____________by a cook called George Crum. They were invented in _____ . George Crum cut the potatoes really, really ______ and then cooked them for a long time until they were _______. Finally he put lots of salt on them so they were __________. were invented 1853 thin crispy really salty 2. Potato chips were invented by mistake . 薯条是无意中被发明的。 by mistake 意为“错误地 ; 无意中”。 ► Maybe somebody took it by mistake. 可能有人错拿了它。 2 ， by mistake 错误的，无意的 Make mistakes 在。。。方面犯错误 make a mistake Mistake…for… 把。。。错认为 1 ， Yesterday I took your umbrella ___________ 2,I often_________ in grammar. 3,My teacher often --------Tom ___Jim. By mistake Make a mistake Mistakes for 2 ， not thin enough 不够薄 不够咸 not salty enough 3,make the customer happy 让顾客满意 Make sb/sth + 形容词 让我伤心 Make me sad. 4 ，最终，最后 In the end 小节 Sweet 甜的 Salty 咸的 salty enough crispy 脆的 Sour 酸的 by mistake 误认为 Make mistakes 犯错误 Mistake 。。。 for 。。。把。。。误认为 In the end 最后 最终 Make the customer happy 让顾客高兴 a cook called Crum 一个叫做克拉姆的厨师 炊具 cooker Welcome to the ball games. Do you like basketball? How much do you know about basketball? Paragraph 1: The history of basketball. Paragraph 2: How basketball was invented. Paragraph 3: The popularuty of basketball in the world. main idea of each paragraph （1）much-loved意为“深受喜爱的”。是由“副词+过去分词”构成的复合形容词， Chairman Mao is our much-loved leader. （ 2 ） . active “活沷的；积极的”。常用短语：take an active part in “积极参加”。 active的名词形式是activity，意为“活动”。 over 介词，意为“多于；超过”，在此相当于 more than 。 ► 拓展： ① over 作介词，还可意为“在 …… 上方”，强 调正上方，不接触，其反义词为 under 。 ► There is a bridge over the river. 河上有座桥。 ② over 用作副词，意为“结束”。 ► Class is over. 下课。 ③与 over 相关的常见短语： over there 在那边 get over 克服 go over 检查 all over the world 全世界 over and over again 多次；反复地 3, It is believed that…相当于People believe that…，意为“人们认为……；人们相信……”。其中it为形式主语，真正的主语是that引导的从句类似的句型还有： It is said that…“据说……”；It is reported that…“据报道……”；It’s known that…“众所周知……”； (4) Canadian 形容同 ， 意为“加拿大的 ; 加拿大 人的”。 Canadian 也作 名词 ， 意为“加拿大人”。 ► Canana 加拿大 5. When he was a college teacher , he was asked to think of a game that could be played in the winter. 在做大学老师的时候，他被要求想出 一种能在 冬天进行的运动项目。 “ could be played” 为含有情态动词的被动语 态，其结构为 “ 情态动词 + be + 及物动词的过去分词 ” ， 否定形式为 “ 情态动词 + not + be + 及物动词的过去分词 ” 。 ► All these must be finished in three days. 所有的这些必须在三日之内完成。 ► Kids should not be allowed to drink. 小孩不应该被允许喝酒。 6. divide ... into 意为“把 … 分开；把 … 划分为”。 ► The teacher divided our class into four groups. 老师把我们班分成四个小组。 7. stop sb. from doing slh. 意为“阻止某人做事事” ， 在主动语态中， from 均可省略，但在被动语态中不可省略。 ► 我应该阻止你们抄袭别人的作业 I should stop you from copying other homework. You should be stopped from copying other homework. 8. (1) popularity 名词，意为“受欢迎 ; 普及；流行”，其形容词形式 popular 意为“受欢迎的”。 ► (9) rise “增加 ; 升 起 ; ”。过去式、过去 分词分 别为 rose 和 risen 。 ► The sun rises in the east and sets west. 太阳从东方升起，从西方落下。 (10 ) 句中 “ with + 宾语 + 现在分词”构成的复合结构在句中作伴随状语 。 ► With winter coming on, it s time to buy warm clothes. 冬天来了，是时候买保暖的衣服了。 (11) dream of 意为“梦想 ; 想象”，相当于 : dream about . ►They dream of going to college. 他 们梦想去上大学。 拓展： dream 的用法 ① dream 作及物动词时，做梦，梦到 ② dream 作可数名词，意为“梦 ; 梦想”。 ► His dream will come true next year. 他的梦想明年将会实现。 12. (l) look up to 意为“钦佩 ; 仰热”。 ► We all look up to the learned and modest professor. 我们都很尊敬那位博学而又谦逊的教授。 ► look up to 还可意为“抬头看；仰望”。 ► He looked up to the sky and seemed to be thinking. 他抬头望向天空，好像在思考着什么。 look 的短语 look through 浏览，温习 look over 检查 look about 四处观看 look after 照看，照顾 (2) hero 可数名词，意为“英雄；男主角”，其 复数形式为在词尾加 -es 。 ► Negro —Negroes ( 黑人 ） potato — potatoes ( 土豆 ） tomato —tomatoes ( 西红柿 ) 拓展： 其他常见以 o 结尾加 -es 变复数的名词 14 ， encourage 动词，意为“鼓励；激励；支 持” 常用结构 encourage sb. to do sth . “ 鼓励 某人 做某事”。 ► Parents should encourage children to do things by themselves. 父母应该鼓励孩子独立做事。 ,15 ， achieve 及物动词，意为“实现 ; 完成”。 ► He could not achieve his goal. 他未能实现他的目标。 辨析： achieve 与 come true achieve “实现；完成”， 主语通常是人 come true “实现”， 主语通常是梦想等 ► I believe I can achieve my dream. 我相信我能实现我的梦想。 ► I hope my dream will come true. 我希望我的梦想会实现。 2c. Complete the mind map with the information in the passage. What else can you add to the mind map? Game Development Popularity played inside on a hard _______ ____________ t eams get ____________ into other team's ________ invented by ______ first game on _____ became Olympic e- vent in ______ in the year ________ most famous games: _________________ popular games in China: _________ played by _______________ people over ___________ countries floor divided into the ball basket James Naismith 12.21.1891 Berlin 1936 NBA games CBA games over 100 million 200 2d. Use the mind map to summarize what you and your partner remember about the development of basketball. Use the following questions to help you. 1. Who invented basketball and how is it played? James Naismith invented it and it is played by two teams one team obeys the rules to get the ball into the other team’s basket to get scores. 2. When was the first basketball game in history played? On December 21, 1891. 3. Why were the Berlin Olympics important for basketball? 4. What are the professional basketball groups in America and China? 5. How popular is basketball? 2d Because basketball became Olympic event in Berlin Olympic Games. NBA and CBA. It is very populay, played by over 100 million people over 200 countries all over the world. 2c Complete the mind map with the information in the passage. What else can you add to the mind map? Game • Played inside on a hard ______ ______ teams get _______ into other team’s ______ floor two the ball basket Popularity • Played by _________________ people over ______ countries more than 100 million 200 Development • invented by _______________ first game on __________________ became Olympic event in _______ in the year ______ most famous games: _________ popular games in China: __________ James Naismith December 21, 1891 Berlin 1936 NBA CBA 2d U se the mind map to summarize what you and your partner remember about the development of basketball. Use the following questions to help you. Who invented basketball and how is it played? James Naismith. It is played inside on a hard floor. Players on the same team must work together to get the ball in the other team’s basket. And they need to stop the competing team from getting the ball into their own basket. 2. When was the first basketball game in history played? On December 21, 1891. 3. Why were the Berlin Olympics important for basketball? Because it made basketball become an event at the Olympics. 4. What are the professional basketball groups in America and China? NBA and CBA. 5. How popular is basketball? It is over 100 years old and is played by more than 100 million people in over 200 countries. 2e What do you think of famous basketball players? Make a list of good and difficult things about being a famous basketball player. 计算机在我们的生活、工作中的作用越来越大，你知道计算机的起源与发展吗？请结合计算机的发明时间 (1946 年）、外形、用途等方面 , 谈一下它的发展变化，并说明你对未来计算机的畅想。 要求： 1. 意思连贯 , 语句通顺 ; 词数不少于 80 。 Computer __________________________________________________ __________________________________________________ __________________________________________________ __________________________________________________ __________________________________________________ __________________________________________________ 这是一篇事物介绍类的说明文 ，根据题目提示可考虑采用下面的模板。 计算机 引出话题 介绍发明 畅想未来 ... important in our daily life. 时间 :The computer was invented in ... 外形： ... was huge. 用途 :send some messages ... open ... I think computers are going to ... Computer Computers are becoming more and more important in our daily life. ① Do you know when the computer was invented ? ② The computer was invented in 1946. At that time , it was huge. With the development of science and technology, the computer has grown smaller. Now there are many kinds of computers, such as personal computers and laptops. The computer is a very useful tool in our life. For example ③ , it can send some messages to foreign friends by e-mail. What's more , it can share information with others through the World Wide Web. We can also listen to music or play the game on computers. It makes us relax. It’s hard to imagine what our life would be like without computers. I think computers will be more convenient and they are going to change our life completely in the near future. ④ 点评： ① Computers are becoming more and more important in our daily life. 开门见山，点出主题。 ② Do you know when the computer was invented ? 语言过渡自然 。通过一 个疑问句，将写作 方向转 到介绍计算机的 发展 史上。 ③ for example, w hat‘s more 等短语的使用使 得更有说服力。 ④ I think computers will be more convenient and they are going to change our life completely in the near future. 对未来计算机提出展望， 以此收尾显得自 然流畅。 (2013 • 南宁 ) Don’t drink the soup. It smells _____. A. nice B. delicious C. salty D. terrible 2. (2013 • 黔东南州） About over 80 years ago, Mickey Mouse first ed in the cartoon. ____ A. more than B. less than C. at most D. at least D A I. 单项选择。 3. (2013 • 齐齐哈尔） The Great Green Wall can stop the wind and sand _____ to the rich land in the south of China. A. move B. to move C. from moving 4. Miss Wang divided her students _____ two groups. A. for B. into C. at D. from C B 5. I took the wrong train ______. I didn’t even know it until half an hour later. A. by mistakes B. by mistake C. with mistake D. with mistakes 6. I found the key ______ when I was cleaning the room. A. with accident B. by accident C. with mistake D. by mistake B B II. 用所给词的适当形式填空。 daily 1. Now computers are widely used in our ______ (day) lives. 2. He mentioned _________ (hear) from her often. 3.The soup is very _______ (salt) because my mother put lots of _____ (salt) on it. 4. Since then, the ___________ ( popular ) of basketball has risen quickly. 5. I have worked here for _______(near) two years. hearing salty salt popularity nearly 小结训练 ( ) 1. - --Why did you like Maggie? ---Because she takes ___ part in all of the____ . A. an active/action B. actively/activities C. an active /activities ( ) 2 . ____ is believed that her ____ mother will come here. A. This/very loved B. It/much loved C. That/much loved ( ) 3. If you don’t know the word’s meaning, please_____ the dictionary. A. look it up in B look up it in C. look it up to A B A Thank You!