九年级英语全册Unit6WhenwasitinventedSectionB课件
Unit6 When was it invented Section B 2a-2e课件(
“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”。
► The work could be done at home.
► Your paper must be handed in two hours later.
2a games? How much do you know about this sport?
Discuss the sport with your partner and share your ideas with the class.
2b Read the passage quickly. What is the main idea
look forward to 期待 look up 查阅
look for 寻找
look into 调查
look at 看着
look over 检查
look out 留神；注意 look after 照料
look through 浏览 look like 看上去像
look around 环视; 东张西望
look up to本意是“仰着头看”，可引申
为“钦佩；仰慕；尊敬； 敬仰”
► The girl was so short that she had to look
up to her sister.
► The children all look up to the baseball
player.
look相关短语
Basketball is a much-loved and active sport that is enjoyed by many for fun and exercise. It is over 100 years old and is played by more than 100 million people in over 200 countries. It is believed that the first basketball game in history was played on December 21, 1891. Then in 1936 in Berlin, it became an event at the Olympics.
人教版九年级英语《Unit 6 When was it invented？》Section B教学设
人教版九年级英语《Unit 6 When was it invented？》Section B教学设计1一. 教材分析人教版九年级英语《Unit 6 When was it invented?》Section B主要介绍了与发明和创新相关的内容。
本节课的主要语言点是过去式的被动语态，学生需要通过学习了解过去式的被动语态的构成和用法。
同时，本节课还涉及到一些与科技发展相关的词汇和表达方式，如：telephone, television, computer, Internet等。
本节课的话题贴近学生的生活，能够激发学生的学习兴趣和积极性。
二. 学情分析九年级的学生已经掌握了基本的英语语法和词汇知识，具备一定的听说读写能力。
但是，对于过去式的被动语态，部分学生可能还不太熟悉，需要通过练习来巩固。
此外，学生对于科技发展的了解程度不同，需要在课堂上进行适当的引导和拓展。
三. 教学目标1.知识目标：学生能够掌握过去式的被动语态的构成和用法，正确运用过去式的被动语态进行表达。
2.能力目标：学生能够听懂、会说、会读、会写与科技发展相关的词汇和表达方式。
3.情感目标：学生能够激发对科技创新的兴趣，增强对科技发展的认识。
四. 教学重难点1.重点：过去式的被动语态的构成和用法。
2.难点：过去式的被动语态在实际语境中的运用。
五. 教学方法1.任务型教学法：通过完成各种任务，激发学生的学习兴趣，提高学生的参与度。
2.情境教学法：创设各种情境，帮助学生理解和运用过去式的被动语态。
3.交际法：通过小组讨论、角色扮演等形式，提高学生的口语表达能力。
六. 教学准备1.教学PPT：制作与本节课相关的内容，包括文本、图片、视频等。
2.教学材料：准备与科技发展相关的小故事或新闻，用于拓展学生的知识面。
3.录音设备：用于播放听力材料。
七. 教学过程1.导入（5分钟）利用图片或视频展示一些科技创新的例子，如：智能手机、无人机等。
引导学生谈论这些科技产品，激发学生的学习兴趣。
人教版英语九年级全册Unit6WhenwasitinventedSectionB教学设计
（二）教学设想
1.针对重难点，采用以下教学策略：
a.利用多媒体和实物展示，生动形象地展示发明物品，帮助学生更好地记忆和理解新词汇。
b.创设情境，让学生在实际语境中练习一般过去时的被动语态，加强语法知识的应用。
c.设计不同难度的问题，引导学生积极参与阅读理解活动，培养他们的阅读策略和信息获取能力。
3.学生跟随教师一起朗读课文，注意语音、语调的模仿。
4.教师针对课文中的重点词汇和短语进行讲解，如“invent”, “telescope”, “radio”, “photograph”, “electricity”, “convenient”等，并让学生进行实际操作，加深记忆。
5.学生结合课文内容，运用一般过去时的被动语态进行句子练习。
1.教师设计一系列练习题，包括填空、选择、改写句子等，让学生巩固一般过去时的被动语态。
2.学生独立完成练习题，教师巡回指导，解答学生的疑问。
3.教师选取部分学生的练习题进行讲解，分析错误原因，并进行纠正。
4.学生进行角色扮演，模拟采访和新闻报道，运用所学知识进行口语表达。
（五）总结归纳
1.教师带领学生回顾本节课所学内容，包括一般过去时的被动语态、发明相关的词汇和短语等。
d.以小组合作的形式，让学生进行角色扮演，模拟采访和新闻报道等，提高口语表达能力。
2.教学过程设想：
a.导入：通过展示一些发明物品的图片，激发学生的好奇心，引导他们猜测和讨论这些物品的发明时间和发明者。
b.新课内容呈现：呈现课文内容，引导学生关注一般过去时的被动语态，并通过实例讲解和练习，帮助学生掌握这一语法点。
b.设计形式多样的评价任务，如小组讨论、角色扮演、阅读理解等，全面评估学生的学习效果。
九年级英语全册Unit6Whenwasitinvented？SectionB2课件(完整版)
9. 他将班里的人分成两队并教给他们玩这 个新游戏。
3. Find out information about an invention you would like to know more about and write sentences below.
Invention: _u_m__b_r_el_l_a_w_i_t_h_a__li_g_h_t_______ When: _in__2_0_1_3___________________ Who: _L_i_M__e_n_g__________________ Purpose: _s_ee_i_n_g__in__th_e__r_a_in__in__t_h_e_d_a_r_k_
Review the expressions and sentences. 1. 成为奥运会的比赛项目
2. 把……分开
divide …into…
3. 阻止某人做某事 stop sb. from doing sth.
4. 钦佩；仰慕
look up to
5. 鼓励某人做某事 encourage sb. to do sth.
2. Rewrite these sentences using the passive voice.
My watch was stolen (by someone). Five eggs were used to make this big cake.
Unit+6 When+was+it+invented 英语人教版九年级全一册
7．【湖南人文】You won't find it fun uunntitlil you visit the ancient town，Pho enix in the West of Hunan provBiblioteka nce for yourself.
三、英汉互译。 1.Without doubt，reading is especially important for a child in the process of growing up. 毫毫无无疑疑问问，，读读书书对对在在成成长长过过程程中中的的孩孩子子来来说说尤尤为为重重要要。。 2.珍妮在花园意外地找到了她的手表。 JJeennnnyyfofouundndhehrewr awtcahtchbybayccaicdceindteinnttihne tghaerdgeanr.den.
4．daily adj.每日的；日常的 daily相当于 everyday。daily life意为“日常生活”。 5．list的用法 (1)用作动词，意为“列表；列清单”。 (2)用作名词，意为“名单；清单”，其常用短语：make a list，意为“列清 单”。
6．the style of the shoes鞋的样式 style作名词，意为“样式；款式；方式；作风”。the style of…意为“……的 样式/风格”。
4．take place发生(指按计划发生)。 5．doubt的用法 (1)作动词时，意为“怀疑”，后跟if，whether或that从句。 (2)作名词时，意为“疑惑；疑问”，常用短语为without/no doubt(毫无疑问； 的确)。
6．remain的用法 (1)作实义动词，意为“逗留；不离去”。 (2)作连系动词，其后跟形容词、名词、分词等，意为“仍然是；保持(某 种状态)”。
九年级英语全册Unit6WhenwasitinventedSectionB(3aSelfCheck)课后作业课件(新版)人教新目标版
B. Because
D. Unless
二、完形填空
Do right things at the proper time, or it’s too late to regret for what has passed. A grasshopper (蚱蜢)was playing the violin when he saw some ants busy 1 food. “Why are you
九年级
上册
配人教版
Unit 6
When was it invented?
Section B (3a~Self Check)
课后作业
一、单项填空
( B )1. There was________ lucky girl called Cinderella. ________ girl was turned into a princess.
A. an; An
(
B. a; The
C. an; The
D. an; /
D ________ workers is over 1,000. A. was built; a number of B. built; the number of
)2. The factory ________ in 1985. And now
working on such a beautiful day?” he asked. “We must collect food now, ” said the queen of the ants. “If we don’t, what will we do when comes?” “ Oh, winter is a long way off, ” said the 2 .
2022九年级英语全册Unit6WhenwasitinventedSectionB(2a_2e)教案
Section B 1 (1a-2e)一、教学目标：1. 语言知识目标：1) 能掌握以下单词：crispy, salty, sour, by mistake, customer, the Olympics, Canadian, divide,divide…into, basket, popularity, not only…but also, look up to, hero, professional2) 能掌握以下句型：① Potato chips were invented by mistake.② It is believed that the first basketball game in history was played on December 21, 1891.③ Dr. Naismith divided the men in his class into two teams and taught them to play his new game.④ At the same time, they need to stop the competing team from getting the ball into their ownbasket.⑤ These stars encourage young people to work hard to achieve their dreams.2. 情感态度价值观目标：了解世界上一些对人类有着重大意义的发明的相关信息，开阔学生的眼界，养成勤于思考，善于发现的好习惯，培养学生的创造精神。
二、教学重难点1. 教学重点：1) 掌握本课时出现的生词及用法。
2) 进行听力训练，提高综合听说能力。
3) 阅读短文，获得相关信息，提高学生们的综合阅读能力。
2. 教学难点1) 听力训练2) 阅读2b部分的短文并完成相关要求。
三、教学过程Ⅰ. Warming up1. Let students watch an interesting picture.2. Ask some questions about them.1. What did they eat?S1: Ice cream.2. What did the big dog think of the ice-cream?S2: Sweet, cool, and delicious!Well let’s look at some other delicious food, please.Ⅱ. TalkingWork on 1a1. Tell students that the words in the box describe how food can taste. Write them under the correctpictures. Some pictures have more than one word.2. Students work with their partners and try to write some proper words under the pictures.3. Let some students read their answers. Try to remember the new words.Work on 1b1. Let some students read the adjective words in the box. Make sure they all know the meaning of eachword.2. Students discuss with their partners. Try to write the name of a different food after each word.Learn the new words together: Ⅲ. ListeningWork on 1c1. Tell students the conversation is about how the potato chips were invented. The story is very interesting.2. First, let one students read the sentences in 1c. Make sure they know the meaning of each sentence.1. Potato chips were invented by mistake.2. They were invented in 1863.3. The customer thought the potatoes were not thin enough.4. The customer said they were not salty enough.5. George wanted to make the customer happy.6. The custom was happy in the end.3. Play the recording for the students. Listen for the first time. Play the recording again and judge T or F.Keys: T, F, T, F, F, T4. Listen and answer the questions.1. Who invented potato chips?2. When were they invented?3. What did the custom order at the restaurant?4. What did the custom think of the potato chips George cooked at first?5. How did George cook the potatoes then?Work on 1d1. Let students read the article in 1d first. Tell students to listen again and fill in the blanks with the right words.2. Play the recording again for the students to listen and write the words.The History of Potato ChipsDo 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 ____.Keys: were invented, 1853, thin, crispy, really saltyⅣ. Pair work1. Work in pairs. Make a conversation about the invention of potato chips. Use the information in1c and 1d.2. Ask some pairs to act out their conversation in front of the class.Ⅴ. DiscussionShow some pictures of playing basketball. Ask students some questions about basketball games. Discuss the sport with your partner and share your ideas with the class.e.g.T: Do you like basketball? (What’s your favorite sport?)S1: Sure. I like it very much.T: Do you watch basketball games?S2: Yes. I like to watch the NBA and CBA.T: Do you know the history of basketball game?Ⅵ. ReadingFast ReadingTell students to read the passage quickly. And find the main idea of each paragraph.Keys: 1. The main history of basketball.2. How the basketball was invented by James.3. The popularity of basketball around the world.Careful Reading1. T: Now let’s read the mind map in 2c. Try to understand the meaning of the map.Ask students to complete the mind map with the information in the passage.Mind-mappingChanging the information you read into a mind map may help you remember it more easily.2. Students read the passage carefully and try to fill in the mind map with the proper words. Development:➢invented by ______________➢first game on ________________➢became Olympic event in ______ in the year ______.➢most famous games: _____➢popular games in China: _____Game:➢played inside on a hard _____.➢____ teams➢get _______ int o other team’s ______.Popularity:➢played by __________________ people.➢over ____ countries3. Check the answers with the class.4. Tell students to work hard and add something to the mind map.Encourage students to try their best.Post readingWork on 2d1. Now let’s work on 2d. First read the questions below. Then try to read the passage again and findthe answers to the questions.2. Students read the passage again and try to find the answers to the questions.1. Who invented basketball and how is it played?2. When was the first basketball game in history played?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?3. Let some students read their answers and correct their mistakes.Ⅶ. Language points1. Potato chips were invented by mistake.by mistake 错误地；无意中e.g. Somebody took the my umbrella by mistake. 有人错拿了我的伞。
人教版九年级英语全册Unit6WhenwasitinventedSectionBlale教学设计
5.教师指导学生运用阅读策略，如寻读、精读等，深入理解文章细节，提炼文章主旨和大意。
（三）学生小组讨论
1.学生分成小组，根据课文内容讨论一般过去时态的用法和科技发明对生活的影响。
5.课堂小结：对本节课的主要内容进行总结，强调一般过去时态的用法和阅读策略的重要性，帮助学生建立知识体系。
6.课后作业：
a.布置阅读作业，要求学生运用所学阅读策略，提高阅读理解能力。
b.设计一般过去时态的写作任务，让学生在实际情境中运用所学语法知识，提高写作水平。
7.教学反馈与评价：
a.课后收集学生的作业，了解学生的学习情况，及时给予反馈和指导。
人教版九年级英语全册Unit6WhenwasitinventedSectionBlale教学设计
一、教学目标
（一）知识与技能
1.掌握本节课的关键词汇和短语，如“invent”, “telescope”, “electricity”, “paperclip”等，并能熟练运用到日常交流中。
2.能够理解并运用一般过去时态描述过去的事件，如“When was it invented?” “It was invented in...”。
五、作业布置
为了巩固本节课所学知识，确保学生对一般过去时态的理解和应用，以及提高学生的阅读理解能力，特布置以下作业：
1.阅读作业：请学生阅读一篇关于科技发明的历史短文，运用本节课所学的阅读策略，如寻读、精读等，提取文章中的关键信息，总结文章的主旨大意。
2.写作作业：要求学生选择一个他们感兴趣的科技发明，运用一般过去时态撰写一篇小短文，介绍该发明的发明时间、发明人以及其对人类社会的影响。
人教版九年级英语Unit6whenwasitinvented(SectionBReading)说课稿
Unit 6 when was it invented? (Section B Reading) 说课稿陈传玲Good morning, ladies and gentlemen. It’s my honor to be here to present my lesson.I will divide the instruction into 7 parts: the analysis of teaching material, the analysis o f the students, teaching methods, studying methods, teaching procedure,blackboard design a nd teaching reflections.Part 1 Analysis of the teaching material (说教材)First: Status and Function (本课在教材中的地位和作用)The content of my lesson is from Go for it! Book 9, Unit 6 When was it invented?（Section B Reading）, This lesson is a reading passage. The text mainly talks about the history of basketball. The grammar point is the passive voice. In unit 5, students have g ot in touch with the passive voice. In this Unit, students will go on studying the passive voice. This lesson seepage of learning strategies is the mind-map, hope that after studying the lesson, students can form an infiltrated knowledge of the strategy, and in the future s tudy they can consciously use the learning strategies.Second: Teaching Aims（教学目标）According to the new standard curriculum and the syllabus, and after studying the te aching material, I think the teaching aims are the followings:1. Knowledge objects （知识目标）(1) Study the new words, phrases and important sentences.(2) Understand the main idea of the text.2. Ability objects （能力目标）(1) Learn the history of basketball by using some reading skills.(2) Can retell the text by using the learning strategy of mind-map3. Moral objects（情感目标）Equip students with the moral education of “love sports, cherish life”.Third: The Important and Difficult Points. （重难点）Based on the requirement of the syllabus. The important point is about mastering the passage, knowing the main ideas of reading, learning about the history of basketball. The difficult points are how to master reading strategies and make a mind map.Part 2 Analysis of the students (说学情)The students are from class 2, Grade 9. They have a certain ability of English. Som e students are not active and confident in class, some students have trouble in reading, an d they are poor in reading strategies, so I’ll have students study in a relaxed atmosphere.Part 3 Teaching Methods(说教法)As we know, a good teaching method requires that the teacher should help students develop good sense of the English language. For achieving these teaching aims and after t he analysis of the teaching material and teaching aims, I will use the following methods a ccording to the modern social communication teaching theories:(1) Interactive Approach(2) Task-based Language Teaching(3) Students independently inquiryPart 4 Studying Methods (说学法)According to the situation of the students and teaching aims. I’ll teach Ss how to be successful language learners by these ways:(1) Let students get the knowledge actively by skimming, scanning and detailed rea ding.(2) Let the Ss design their own mind map.Part 5 Teaching Procedure （说教学过程）Now, let’s come to the teaching procedure. I have desig ned the following steps to tr ain their reading abilityStep 1 Warm-up and lead-inAsk students some questions about doing sports:Q1. Do you often do sports?Q2. What sports do you usually do?Q3. Can you list eight sports played in China?Purpose of my design(设计意图)(1) Lead in the topic and catch Ss’ attention about the topic.(2) It is a connecting link between the preceding and the following.Step 2 Pre-reading◇Task1 Let students look at some pictures and talk about the sports in the picture.Q1: W hat’s your favorite sport?Q2: Who’s your favorite sports star?Q3: Do you know how to play basketball?Purpose of my design(设计意图)(1) It is close to students’ life, so it can make them interested in the next studying.(2) Let Ss have the desire to read further◇Task2. Look at a picture and name the basketball equipment.Purpose of my design(设计意图)(1) To stimulate students’ interest in reading.(2) To provide the necessary background knowledge.(3) To lead in the topicStep 3 While-reading◇Task 1 Skimming1. Ask the Ss to look through the passage and find out the main ideas. Let the stud ents know maybe it’s a good idea to read the first sentences in each paragraph.2. After two minutes, students got the answer: The passage mainly talks about the hi story, invention and popularity of basketball.Purpose of my design(设计意图)Lead students know skimming is useful for them to find out the main idea of a pas sage.◇Task 2 ScanningLet the students read the first and second passage and answer the questions(1) When was the sports of basketball invented?(2) How popular is basketball?(3) Why were the Berlin Olympics important for basketball?Purpose of my design(设计意图)(1) Lead students to know the strategy of scanning, let them learn to scan the usefu l information they need.(2) Let students learn about something important about the history of basketball.◇Task3 Detailed reading1. Read the following two paragraphs and answer the questions(1) When was the first basketball game in history played?(2) Who invented basketball and how is it played?(3) Where was the sport of basketball invented?2. Read the passage again and complete the mind map.Purpose of my design(设计意图)Enable students to understand the given material better by using different reading ski lls.Step 4 Post-reading◇Task 1Lead students to finish the mind map with the teacher step by step.◇Task 2 Tell students to choose one of the main ideas of basketball to introduce with the help of mind map.Purpose of my design(设计意图)(1) Train Ss’ abil ity of making a mind map(2) It’s the Output of their knowledge. I think if the Ss can finish this task well, th ey will benefit a lot in their spoken English.Step 5 HomeworkMake a mind map about basketball and introduce for us next classPurpose of my design(设计意图)I divided homework into two parts as oral homework and written homework to impr ove their oral English and writing ability.Part 6. Blackboard design（说板书）Finally, let’s focus on the last aspect, the blackboard design. First, on the left, I w ill write down the title of this unit and put down the key words to make students realize t he importance of them and have a deeper memory. The PPT will hang out in the middle. The part next to PPT will be used for free writing and scores of each group will be wriPart 7 Teaching Reflections (说教学反思)In my opinion, it is successful. My reasons are as follows: Firstly, the teaching aims were quite clear. All the activities were focused on the theme “reading strategies” and w ere developed to reach the teaching goal----Enable the students to master the ways of exte nsive reading and reading in details. Secondly, task-based teaching method and making a mind map were adopted successfully. Thirdly, in this lesson I designed different activitiesto arouse the students’ interests of learning English. Such as: skimming, scanning, detailed reading and mind map. The students were eager to speak and use English in class. In ad dition, I think, the most shinning point of this lesson ismaking a mind map and introduci ng it to others. It is a new way for students to practice their spoken English. The student s became more interested and more active in thinking and using.No class is perfect. As a teacher, we should pay more attention to the students who are not good at English. We should encourage them more. Give them more chances to s peak and use English. I think, with more encouragement, they are sure to make greater pr ogress in the future.Above is my representation of this lesson. Thank you!。
Unit6WhenwasitinventedSectionB教学设计人教版英语九年级全册
Unit 6 When was it invented？Section B教学设计科目：英语课题：Section B 课时：3课时教学目标与核心素养：语言能力：能够运用目标句型进行交际，清楚身边重要发明物的历史及用途。
文化意识：学生能够介绍了我们日常生活中一些常见物品的发明历史，谈论发明物的历史及用途，体会中华文化博大精深。
思维品质：能发现同类型语篇的相似之处和不同类型语篇的结构特征；能多角度、辩证地看待事物和分析问题。
学习能力：能整理、归纳所学内容，把握重点和难点；能主动反思自己英语学习中的进步与不足。
教学重难点教学重点：被动语态的结构和用法；谈论发明物的历史及用途。
教学难点：理解被动语态的功能和意义。
课前准备：多媒体，黑板，粉笔教学过程：一、LeadinginT: What kind of snacks do you like to eat?二、Presentation1. Show pictures of 1a to Ss to look. Talk with the class about these foods and ask Ss to describe their taste. The words in the box describe how food can taste. Write them under the correct pictures.2. Check answers in class and make Ss read the words.3. Guide Ss brainstorm different food.What other fruit is sweet/sour?What food is crispy/salty?Make them write the names of different foods after each word.三、Listening教学1c1e1. Let Ss read the sentences in 1c. Try to predict what we are going to hear.2. Play the tape for the first time, try to get the rough meaning.3. Play the tape for the second time and Ss circle T or F.4. Play the tape once again. Check their answers.5. Make Ss listen again and plete the sentences.6. Check answers and make Ss read the short passage.7. Then ask Ss to work in pairs to make a conversation about the invention of potato chips. Use the information in 1c and 1d.A: Did you know potato chips were invented by mistake?B: Wow, I didn’t know that. Who invented them?A: ...三、Reading教学2a2e1. Let Ss think these questions: Do you like basketball? Do you like watching basketball games? How much do you know about this sport? municate your understanding of this sport within the group.2. Quickly read the passage and state the main idea of each paragraph. After pletion, please ask students to express their opinions and the teacher will provide feedback.3. Carefully read the passage, plete the schematic diagram of 2c based on the content, and then add relevant content. After pletion, collectively check the answers.4. Carefully read the passage again, understand the meaning of each sentence, and work in groups to solve any difficult problems encountered.5. The teacher points out the key and difficult points that appear in the short text.6. Familiarize yourself with the passage, memorize and memorize the key points of knowledge.7. Based on the information in 2c and the prompts in 2d, work in pairs to share the history of basketball development and invite students to answer.8. What do you think being a famous basketball player would be like? List the advantages and disadvantages of being a famous basketball player.四、Language points1. George wanted to make the customer happy.乔治想让这位顾客高兴要点精析make+sb.+adj.意为“使某人......”。
[笔记]九年级英语Unit6课文翻译
![[笔记]九年级英语Unit6课文翻译](https://img.taocdn.com/s3/m/79acb72482c4bb4cf7ec4afe04a1b0717fd5b34b.png)
Unit6 when was it invented ?Section A 2d保罗：嘿，罗伊，这次我们学校的项目任务的主题是“改变世界的小发明”。
你能帮我想一个小发明吗？罗伊：我很乐意！让我想想…..嗯……有啦！拉链！保罗：拉链？它真是这样一项了不起的发明吗？罗伊：想想在我们的日常生活中会多么频繁地使用它吧。
你能看见拉链在裙子、裤子、鞋子、背包上…..无处不在！保罗：嗯，看来你说的确实有道理…….罗伊：当然！我想到它是因为我上周看到一个网站。
不同发明的创始者都被列在上面。
比如说，它提到拉链是在1893年被惠特科母.贾德森发明的。
不过那时候它并没有被广泛使用。
保罗：真的吗？那它是什么时候流行起来的。
？罗伊：1917年左右。
Section A 3a一项偶然的发明你知道茶，作为世界上最受欢迎的饮料（仅次于水），是一项偶然的发明吗？许多人都认为在5000年以前就开始了饮茶。
据说一位叫神农的中国统治者最早发现茶可以引用。
一天，神农在户外的炉火上烧水，茶树上有几片叶子掉入水里，过了一会，散发出怡人的香味，于是神农品尝了这褐色的水，它非常香醇，就这样，世界上最受欢迎的饮料之一被发明了。
数千年后，“茶圣”陆羽在他的《茶经》一书中提到了神农。
该书描述了如何种植茶树和泡茶，它还讨论了什么地方出产最好的茶叶，而且还应该使用什么样的水来泡茶。
人们认为茶是在公元6-7世纪传播到日本和朝鲜。
在英国，大约直到1660年才发现，但不到100年的时间里，茶已经成为国饮。
从中国到西方的茶叶贸易始于19世纪。
这使得茶树和茶叶传播到世界更多地方，使之深受欢迎。
虽然现在又许多人都了解一些茶文化，但毫无疑问的是，中国人才是最了解茶之本质（精髓）的人。
Section B 2b你知道篮球是什么时候发明的吗？篮球是一项许多人都喜爱的积极运动，它既有趣有健身。
篮球有100多年的历史，而且有200多个国家，超过10亿人都在玩篮球。
普遍认为1891年地12月12日是历史上第一场篮球比赛的日子。
人教版英语九年级全册Unit6WhenwasitinventedSectionB优秀教学案例
3.各小组在班上进行展示，分享自己的研究成果，其他学生给予评价和反馈。
（四）反思与评价
1.教师引导学生对自己的学习过程进行反思，总结自己的学习成果和不足之处。
2.学生互相评价，给予同伴鼓励和建设性的意见。
3.教师对学生的学习情况进行总结和评价，强调学生的优点，提出改进建议，为学生的后续学习提供指导。
3.小组合作：教师将学生分成小组，让他们选择一个科技产品进行调查、研究和展示。这种小组合作的方式有助于培养学生的团队协作能力和自主学习能力，使学生在互动和交流中提高自己的英语水平。
4.反思与评价：教师引导学生对自己的学习过程进行反思，总结自己的学习成果和不足之处。学生之间互相评价，给予同伴鼓励和建设性的意见。教师对学生的学习情况进行总结和评价，强调学生的优点，提出改进建议。这种反思与评价的方式有助于提高学生的自我认知和自我调整能力，使他们不断优化自己的学习方法。
（二）过程与方法
1.学生通过自主学习、合作学习和探究学习等方式，提高自己的英语学习能力和团队协作能力。
2.学生在教师的引导下，运用批判性思维和创造性思维，探讨科技产品对社会生活的影响。
3.学生通过听、说、读、写等多种方式，提高自己的语言运用能力和思维品质。
（三）情感态度与价值观
1.学生能够认识到科技产品对社会生活的重要性和影响，培养自己正确使用科技产品的意识。
三、教学策略
（一）情景创设
1.教师通过展示各种科技产品的图片或实物，引导学生谈论科技产品的发展变化，激发学生学习兴趣。
2.教师创设真实语境，如模拟商店、家庭场景等，让学生在具体情境中运用所学词汇和表达方式。
3.教师设计有趣的互动游戏，如“科技产品猜谜”等，让学生在轻松愉快的氛围中学习本节课的主要内容。
九年级英语全册Unit6Whenwasitinvented(第5课时)SectionB(2a_2e)教案(新版)人教新目标版
Unit 6 When was it invented?第五课时 Section B（2a ~ 2e）I. 知识目标II. 课堂环节§自主学习方案【新词自查】根据句意和提示完成句子。
1. He is always taking an active (积极的) part in the activities of his class.2. We were divided (划分) into eight groups by our teacher last week.3. The little boy dreams of becoming a professional (职业的) football player.4. Yue Fei was a national hero（英雄）in old Chinese history.5. These apples were picked by hand and were packed with baskets (篮子).§课堂导学方案Step 1 2a 情景导入（参考案例）1. 情景导入：本课时的主要内容是一篇关于篮球发展历史的短文，在学习短文之前教师可准备几个与短文内容相关的问题，然后邀请几位同学就提出的问题给出自己的答案或见解。
（4分钟）Questions:Do you like basketball? Do you watch basketball game? How much do you know about this sports?_______________________________________2. 进行短文学习之前，教师要准备几个有助于理解短文内容的问题。
要求学生带着问题去阅读短文。
在阅读完短文之后应该能回答所给出的问题。
参考案例Step 21. 要求学生快速默读短文，熟知大意，并找出各段的主题大意。
然后邀请几位同学给出自己的答案，全班一起检查讨论。
人教版英语九年级全册Unit 6 When was it invented_ Section B (
Crum cooked them for a long time until they
_w_e_r_e_c_r_i_s_p_y_ . And he sprinkled lots of salt on them
(4)
so they were _r_e_a_l_ly__sa_l_t_y_.
(5)
The history of potato chips
4. The customer said they weren’t salty enough. T F
5. George wanted to make the customer happy. T F
6. The customer was happy in the end.
TF
2b Listen again and complete the sentences.
*George cut the potatoes really,
really thin, and cooked them f_o_r a long time u_n_t_ilthey were crispy ;he
put lots of salt on them so they
were_r_ea_lly salty
The history of chips
_D_i_d_y_o_u__k_n_o_w__ that potato chips were invented by
(1)
mistakes? Chips _w__e_r_e_i_n_v_e_n_te_d_ by a chef called
(2)
George Crum. They were invented in __1_8_5_3_ .George
人教版英语九年级全册Unit6Whenwasitinvented_SectionBReading课件
In 1817,an early “bicycle” was made in Germany .Its frame (车 架)was made of wood .It didn’t have any pedals（踏板）. People had to push with their feet.
In the 1830s, the first bicycle was invented. Pedals were made for the bicycle .
100,000,000 And is played by more than 100
million le in over 200
200
countries.
12.21,1891 1936
The first basketball game was played on…
In Berlin, it became an event at the Olympics.
人教版英语九年级全册 Unit6Whenwasitinvent ed_SectionBReading
课件
2020/8/25
Unit6 When was it invented?
How much do you know about this sport?
Useful sentences:
My favorite basketball hero is… There are …in each team. I like playing/watching… We should …
_________C_BA
I want to be a good speaker !
Show Time
3. get the ball in the other team’s basket.
2022九年级英语全册Unit6Whenwasitinvented单元写作指导SectionB(3a
学校英文网站最近正在举行主题为“最喜欢的发明”的征文比赛。假设你
是李华,请你根据下图提示,以“My Favorite Invention”为题,写一篇短文参加此
次比赛。
Inventor Thomas Edison,世界著名发明家
Time 1879 年 10 月 21 日
Material 玻璃和金属
It was invented on October 21, 1879. The first light bulb 3.was made of glass and metal (由玻璃和金属制成). It was used for providing people with light and the invention 4m. ade it possible for people to work and study at night (使 人们可以在晚上工作和学习). Now the invention has been improved a lot. People are making better lighting products. They can help save energy and protect the environment. What’s more, they are cheaper.
Light bulb
照velopment 节能,环保,便宜
一、写作导图
二、串联成文 My Favorite Invention
Hello, everyone! My name is Li Hua. There are lots of great inventions in the world. 1.They have changed our life a lot(它们已经在很大程度上改变了我们的生 活). However, my favorite invention is the light bulb. It 2.was invented by (被…… 发明) Thomas Edison, a world－famous inventor.
九年级英语全册Unit6WhenwasitinventedSectionB23aSel
Unit 6 When was it inventedSection B 2 (3a-Self Check)一、教学目标：1. 语言知识目标：1) 温习一样过去时态被动语态的用法。
2)能够用英语讲述自己所熟悉的某一发明的简单进程。
3) 能用就本单元所学习的寓言故事等语言材料，进行完型填空。
并用英语介绍某一发明的简要进程。
2. 情感态度价值观目标：了解世界上一些对人类有着重大意义的发明的相关信息，开阔学生的眼界，养成勤于试探，擅长发觉的好适应，培育学生的制造精神。
二、教学重难点1. 教学重点：1）用英语介绍某一发明的简要进程。
2）把握本单元所学的辞汇、句型及语法知识，并能进行综合练习运用。
3）完成Self check部份的练习试题。
2. 教学难点：用英语介绍某一发明的简要进程。
三、教学进程Ⅰ. Revision1. Review the expressions and sentences in Section B 1.2. Check the homework.Let Ss introduce the history of basketball.Ⅱ. Lead in1. Ask Ss which invention they like best.Ss think about their favorite inventions.2. Let some Ss talk about their favorite inventions.Ⅲ. Thinking1. Ask Ss what things they don’t like to do.e.g. Problem: quickly taking notes in class.2. Discuss in group and think of an invention that could help you.e.g. New invention: a special penWhat it is used for： taking notes quickly in class3. Ss discussing the problems and try to make the ir own notes.4. Let some Ss read their notes to the class.Ⅳ. WritingWork on 3b:1. Tell Ss to write a description of your new invention.2. The following sentence structure may help you.经常使用句型：① I think … is a very useful invention.我以为……是一项很有效的发明。