九年级unit6导学案

Unit 6 When was it invented 单元学习目标单元学习目标 1 交际用语 围绕 发明 这一 话题 谈论发明的历史 When was the zipper invented It was invented in 1893 Who was it invented by It s was invented by Whitcoin Judson What is the not ice cream scoop used for It used for serving really cold ice cream 2 语法 一般过去时被动语态的构成及用法 单元重点难点单元重点难点 重点 谈论发明物的历史 难点 一般过去时被动语态的构成及用法 第一课时第一课时 Section A 1a 1c 学习目标学习目标 1 句型 When was the car invented 2 弄清一般过去时的主动语态与被动语态的差异 并通过练习和运用加以巩固 重点难点重点难点 重点 When was the car invented 难点 一般过去时的被动语态 导学过程导学过程 一 课前预习 1 填空并回答问题 When they invent The telephone The computer The TV 2 翻译下列年代 1 nineteen seventy one 2 eighteen eighty five 3 eighteen seventy six 4 2010 5 1927 6 1976 二 自主学习 合作探究 一 自主学习 1 预习检查 2 阅读 1a 部分的内容 并按要求完成课本上相应的任务 3 播放听力 1b 完成听力任务并检查读出序号 读出年份 读出完整的句子 4 完成教材 1c 的任务 要求学生模仿 1a 内容 进行对话练习 并邀请 2 3 对同学进 行演示 二 合作探究 1 give 为例 写出一般过去时的被动语态结构 1 2 知识点 invent discover create 的区别 invent v 发明 创造 invent 指发明创造出自然界本来不存在的东西 discover 发现 指发现原来就有而一直没被发现 Columbus discovered America in 1492 1492 年哥伦布发现了新大陆 find 的意思是 寻找 强调找的结果 并不指发现 I ve tried to find another copy but couldn t find one 我试图再找一本 但没能弄到 create 指有目的地把原材料制成新产品 也指创造出原来不存在的或与众不同的事物 知识链接 知识链接 根据语境提示 用 invent discover find 或 create 的形式填空 完成句子 1 When the stream engine 蒸汽机 2 I can t my bike I m looking for it 3 Scientists are now trying to if this is possible 4 Do you know who the plane 5 He quite a number of wonderful characters in his play 三 达标检测 1 The kind of cup is used drinking A to B as C by D for 2 My mother and my sister kept on talking but my father silent all the time A got B kept C turned D looked 3 I think the short story by Lu Xun A is writing B is written C written D was written 4 Who the electric light lamp Edison A was invented B is invented C was invented by D did invented by 教学反思教学反思 第二课时第二课时 Section A 2a 2d 学习目标学习目标 1 掌握生词及短语 heel scoop electricity style project pleasure zipper 3 掌握句子 Who was it invented by What are they used for 4 掌握一般过去时被动语态的构成和运用 重点难点重点难点 重点 能听懂含有一般过去时被动语态的简短对话 难点 能运用一般过去时被动语态谈论历史上的发明 导学过程导学过程 一 课前预习 根据句意及首字母提示补全单词 1 This kind of 电池 is very good 2 三分之二 of the sweaters are made of wool 3 Edison i many things in this life 4 It s used for 用勺舀 really cold ice cream 5 These jeans don t have a 拉链 6 Which of these 发明 is the most useful 7 Nowdays houses are mostly lit by e 二 自主学习 合作探究 一 自主学习 1 播放录音 完成 2a 2b 的听力任务 然后个别检查 统一核对答案 2 要求学生听第二遍录音 并逐句进行跟读 3 学生模仿听力内容 利用 2a 2b 的信息分角色练习对话 4 朗读 2d 了解对话大意 找出对话中一般过去时被动语态的句子 二 合作探究 1 小组合作用下列句型进行对话练习 When was sth invented It was invented in 1893 Who was it invented by 2 知识链接 be used for 用来做 此短语中的 for 是介词 表示用途 后接名词或动词 ing 形式 A pen is used for writing 钢笔用来写字 be used by 意为 被 使用 介词 by 后面接动作的执行者 宾语 Tractors are used by the farmers 农民使用拖拉机 三 达标检测 1 英汉互译 1 带灯鞋 2 shoes with special heels 3 冰激凌 4 the style of the shoes 5 用来做 6 my pleasure 7 每日生活 8 当然 9 the pioneers of different inventions 2 用所给词的适当形式填空 1 Shoes with lights are used for see in the dark 2 Tea was first drink by Shen Nong nearly 5 000 years ago 3 A nice smell was produce when the tea leaves dropped into the hot water 4 The zipper wasn t used wide until 1917 5 The telephone was invent by a great invent it is a helpful invent 3 句型转换 1 The zipper was invented in 1893 对划线部分提问 The zipper invented 2 Stamps are used for posting letters 对划线部分提问 Stamps 3 The machine which is used to catch mice was invented by a famer the machine which is used to catch mice invented by 教学反思教学反思 第三课时第三课时 Section A 3a 3c 学习目标学习目标 1 掌握生词 短语 ruler boil remain smell saint national trade take place doubt without doubt 2 阅读含有一般过去时被动语态的短文并进行正确理解 重点难点重点难点 1 一般过去时被动语态的运用 2 阅读含有一般过去时被动语态的短文并进行正确理解 导学过程 一 课前预习 根据句意及所给的提示完成句子 1 My grandmother is 几乎 70 years old but she is still fit 2 You should drink a lot of 煮沸 water if you have a fever 3 It 保持不变 hot today You d better stay at home 4 The food seemed to go bad and it 发出 气味 terrible 5 Yang Liwei is regarded as our 民俗的 6 I believe he is a kind and smart 统治者 7 There is no d that she will succeed because she works hard all the time 二 自主学习 合作探究 一 自主学习 1 预习检查 2 阅读 3a 回答问题 3 听录音 跟读 4 细读短文 完成 3b 3c 二 合作探究 1 by accident He made this mistake 他犯这个错误纯属偶然 2 without doubt 三 达标检测 单项选择 1 It was invented Edison A by B in C for D to 2 This watch China A was made in B was made by C was made from D was made of 3 was the car invented It was invented in 1983 A When B Why C How D Who 4 it rained yesterday I still went on a trip A Although B But C Because D And 5 Basketball by people all over the world A is enjoyed B is like C love D enjoyed 6 Pens are used for on paper A write B writing C to write D wrote 7 In the old days they in the factory from morning to eveing A were made to work B asked to work C made to work D were asked for work 8 Heyuan develops so fast That s true Great changes in Heyuan in the last few years A have been taken place B took place C take place D have taken place 教学反思教学反思 第四课时第四课时 Section A Grammar Focus 4c 学习目标学习目标 1 学习掌握下列词汇 fridge low somebody translate lock earthquake sudden all of a sudden bell biscuit cookie musical instrument 2 总结一般过去时态被动语态 重点难点重点难点 运用一般过去时态的被动语态完成相应练习 导学过程 一 课前预习 1 朗读并翻译 Grammar Focus 句子并翻译 2 复习一般过去时主动语态变被动语态的方法 3 回答问题 1 What invention do you like best Why 2 What invention do you hate a lot 3 List as many of them as you can 二 自主学习 合作探究 一 自主学习 1 预习检查 2 朗读 Grammar Focus 总结语法点 3 完成 4a 4b 小组内互相检查 4 先浏览 4c 的短文 确定空格处的动词是用主动形式还是被动形式 然后用动词的 正确形式填空完成短文 二 合作探究 1 一般过去时的被动语态的概念及构成 一般过去时的被动语态表示过去某一时间的被动动作或过去经常性 习惯性的被动动 作 由 主语 was were 及物动词的过去分词 by 动作执行者 构成 2 一般过去时的被动语态句型的变换方法 一般过去时被动语态句型变换应围绕 was were 进行 否定形式应在其后加 not 一般 疑问句形式应将其提至句首 特殊疑问句形式应将一般疑问句置于特殊疑问词后面 反意疑问句形式应保留 was were 如 His computer not steal by thieves last night homework finish in time yesterday evening When your letter write The day before yesterday Why this problem not work out by you Your bike was not repaired last night 3 一般过去时的被动语态疑问句的回答方法 一般过去时的被动语态的一般疑问句形式肯定回答用 Yes was were 否定回 答用 No wasn t weren t 特殊疑问句应抓住特殊疑问词进行回答 可用简略 方法 也可用完整方法 反意疑问句也应用 Yes was were 或 No wasn t weren t 进行回答 如 Was your office cleaned yesterday afternoon 你的办公室昨天 下午打扫了吗 Yes No your rooms painted again last week 你的房间上周重新粉刷了吗 Yes they were No Your debt was paid off at last 你所欠的债最终被还清了 是吗 Yes No 三 达标检测 1 把下列主动语态改为被动语态 1 Bill invented the telephone in 1876 2 The boss made a project to develop local school 3 Mary bought a book for me 4 Mother gave me a watch 5 Tom saw his sister walk into the room just now 2 同义句转换 1 I think the car was invented before the TV 改为同义句 I think the car was invented the TV 2 They use battery operated slippers to see in the dark 改为同义句 Battery operated slippers in the dark 3 It is used for locking the door 对划线部分提问 is it 教学反思教学反思 第五课时第五课时 Section B 1a 1e 学习目标学习目标 1 掌握本课单词 crispy salty sour by mistake customer 2 继续学习使用一般过去时的被动语态进行听力训练 重点难点重点难点 1 掌握本课短语 by mistake in the end 2 运用一般过去时态的被动语态完成听力和对话练习 导学过程 一 课前预习 根据句意及首字母提示完成单词 1 I don t like lemons because they are too s 2 Lucy and Lily are twins People often m them for each other 3 For a restaurant 顾客 are the most important 4 The fish was too s because my mom put too much salt on it 5 We often put the food into the to keep it fresh in summer 二 自主学习 合作探究 一 自主学习 1 迅速阅读 1a 部分的内容 并按要求完成课本上相应的任务 in 1a 并进行齐读 2 要求学生完成 1b 部分的任务 3 听第一遍录音 完成课本上 1c 部分的任务 4 听第二遍录音 完成课本上 1d 部分的任务 5 听第三遍录音 并打开听力材料 全班逐句进行跟读 二 合作探究 1 听力内容巩固训练 小组合作根据听力内容完成 1e 对话 2 知识点 in the end at the end of by the end of 区别区别 in the end at last finally 最后 最终 at the end of 在 的尽头 在 结束时 by the end of 在 以前 到 为止 用 in the end at the end of by the end of 填空 1 They were out of danger 2 There is a clothes shop the street 3 last month we had learnt over ten English songs 4 We will have an English test this week George wanted to make the customer happy 乔治想让顾客开心 乔治想让顾客开心 句中的 make 意为 使得 happy 是形容词 作宾语 you 的补足语 对宾语起补充说 明作用 常用的结构为 make 名词 代词 形容词 The bad news makes her sad 那个坏消息使得她伤心不已 复合名词复合名词 potato chips 是一个复合名词 其中第一个名词用作定语修饰后一个名词 这样的例子 有很多 通常只把主体名词变为复数 school boy school boys 男生 apple tree apple trees 苹果树 vegetable sandwich vegetable sandwiches 蔬菜三明治 girl friend girl friends 女朋友 由 man woman 和另外一个名词构成的复合名词 两个部分都要用复数 man teacher men teachers 男教师 三 达标检测 1 The teacher told the students not to eat or drink in class 改为同义句 The students eat or drink in class 2 Potato chips were invented by mistake 对画线部分提问 Potato chips 3 She gave the customer a dictionary 变被动语态 A dictionary to the customer by her 4 She went to bed after she finished her homework 用 not until 改写 She to bed she finished her homework 教学反思教学反思 第六课时第六课时 Section B 2a 2e 学习目标学习目标 1 单词 Canadian divide divide into hero popularity not only but also professional look up to 2 了解篮球的发明过程 激发发明的欲望 重点难点 了解篮球的发明过程 进而巩固对被动语态的运用能力 导学过程 一 课前预习 1 搜集有关 2a 问题的资料并回答 What is the main idea of each paragraph in 2b 2 阅读 2b 找出下列短语 并在短文中画出来 非常喜爱的和积极的运动 多于 奥林匹克运动项目 在历史上 同时 在坚硬的地板上 把 分成 不但 而且 的数量 鼓励某人去做某事 敬佩 实行他们的梦想 一个加拿大的医生 停止这样做 二 自主学习 合作探究 一 自主学习 1 预习检查 2 略读短文 完成 2c 图 3 细读短文 根据 2c 的图回答 2d 问题 二 合作探究 知识点探究 1 divide v 分开 划分 divide into 意为 把 划分为 be divided into 意为 划分为 We have d ourselves into three groups since this term 2 It is believed that the first basketball game in history was played on December 21st 1891 人们认为 1891 年 12 月 21 日是历史上的第一次篮球比赛的日子 本句中的 It is believed that 相当于 people believe that 是 人们相信 认为 的意思 that 引导的是主语从句 三 达标检测 1 根据句意和提示完成句子 1 He is always taking an 积极的 part in the activities of his class 2 We were 划分 into eight groups by our teacher last week 3 The little boy dreams of becoming a 职业的 football player 4 Yue Fei was a national 英雄 in old Chinese history 5 These apples were picked by hand and were packed with 篮子 6 I have a 加拿大的 uncle His name is Peter 2 根据句意 选择单词的适当形式填空 1 The boy opened the box and looked 2 We should take an part in physical exercise 3 With the of Internet the safety of network was more noticed by people 4 It is that what he said is true 5 The river has by several meters 6 I took your umbrella at school yesterday 7 I don t like putting too much salt in the soup it is quite 教学反思教学反思 popular believe rise active inside salt by mistakes 第七课时第七课时 Section B 3a 3b 学习目标学习目标 1 复习一般过去时被动语态的结构及用法 2 运用一般过去时被动语态写作文 重点难点重点难点 运用一般过去时被动语态写作文 导学过程 一 课前预习 写出动词的过去式和过去分词并背诵 1 become 2 begin 3 grow 4 take 5 teach 6 bring 7 tell 8 give 9 throw 10 hold 11 wake 12 build 13 buy 14 write 15 know 16 come 17 speak 18 keep 19 drink 20 fall 二 自主学习 合作探究 一 自主学习 先通读小短文 了解大意然后填空 The telephone invent by Alexander Graham Bell He born in 1847 Mr Bell work on the invention of the telephone with Thomas Watson In 1875 Mr Bell learn how to send musical notes through an instrument similar to a telephone Finally the telephone invent in 1876 The first sentence that say on the telephone by Mr Bell was Mr Watson come here I want to see you Today the telephone use around the world 二 合作探究 写作 My favorite invention 现在的科技日新月异 各种高科技产品在生活中不可缺少 如 laptop 手机 mobile phone 数码相机 digital camera 描述一种你最喜欢的发明 并说明理由 要求 1 When was it invented 2 Who was it invented by 3 How was it invented 4 What is it are they used for 三 达标检测 根据以上提示完成写作 教学反思教学反思 第八课时第八课时 Self Check and Review 学习目标学习目标 复习本单元重点单词 短语 句型 重点难点重点难点 1 复习一般过去时被动语态的结构 2 运用一般过去时的被动语态 课堂导学课堂导学 一 被动语态专练 1 When the telephone A did invent B was invented C was inventing D does invent 2 A new cinema in the city last year A built B was built C was building D is built 3 was the car invented In 1885 A How B Where C When D Who 4 They want to buy a house a garden A have B has C with D there are 5 Nick a job in a bank but to our surprise he didn t take it A is offered B offered C was offered D has offered 6 Li Lei s words made her A happily B angrily C crying D angry 7 Did you go to Joe s birthday party last night No I A didn t invite B wasn t inviting C wasn t invited D am not invited 8 It s 9 o clock now Imust go It s raining outside Don t leave it stops A when B since C while D until 9 The umbrella is used us away from the rain A to keeping B for keeping C keep D for keep 10 I think football is older than basketball A li