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1、八年级英语Unit3单元学案 学习目标:1.谈论过去发生的事.2.用英语讲述一个故事. 教材分析:本单元主要学习过去进行时态.它的基本结构类似现在进行时态.现在进行时态的基本结构: be(am,is,are)+doing(现在分词)过去进行时态的基本结构: was(were)+doing( 现在分词）举例：What are you doing now? （现在进行时）What were you doing at eight last night?（过去进行时） 教学重点.难点: 过去进行时的运用基本句型:What were you doing when the UFO arrived?学习方法
2、：听说读写结对活动与小组活动 自主学习与合作学习学习时间：五课时第一课时 SectionA(1a-2c) 教学目标：学习过去进行时的基本结构及典型句型 What were you doing when the UFO arrived? 教学重点，难点：while与when的用法教法：抽背单词，重复重点句型，分组活动，设计习题学法：听录音，记词组，结对活动与合作学习时间：一课时教学设计：导入你知道飞碟吗？知道外星人吗? 2.新课传授. (1)四会单词 .barber bathroom bedroom kitchen bought land got while alien (2)词组barber
3、shop理发店 get out 出去,离开 take off 起飞 in front of the library在图书馆前面 sleep late 睡过头,起得晚 cook dinner 做晚餐 cut hair 理发 Museum of Flight航空博物馆 get out of the UFO从飞碟里出来 work down 沿着 call the police给警察打电话 练习 补全单词 1.A b_ is a room for sleep in. 2.The girl is having a haircut in the b_ shop. 3.My mother b_ me a s
4、ouvenir last week. 4.Tom is a quiet kid.He does not like talking with a s_man. 5.My mother is cooking in the k_. 6.What were you doing w_we were doing our homework? 用所给单词的适当形式填空 1.Mary ofen _up at six oclock.But she _(not get)up at this time yesterday. 2.When I came in,Alice _(lie)in bed. 3_(not be)
5、late again.Please get to school on time. 4.The plane_(take off) a five minutes ago. 5.While the reporter_(take) a photo,the cat climbed the tree again . (3)while与when的用法 共同点:都有 当 的时候 有时可通用 区别:while主要用于进行时态,when 主要用于一般现在时和一般过去时 例如:While the boy was walking down the street,the UFO landed. The boy was
6、walking down the street when the UFO landed. 练习:用while或when 填空 1.The girl was shopping _the alien got out. 2._ the girl was shopping,the alien got out. 3.I was doing my homework _my mother came in. 4._I was doing my homework,my mother came in. 5.He called to see me _I was looking for my bag. 6._we w
7、ere talking,Dad got home. 7._I was sitting in the barbers chair,my friend phoned me. 8.The Greens were having dinner_I visited them. 9.What did you do_the UFO landed? 10._I arrived at the airport,the plane was taking off. 11._he was waiting for the bus,it rained. 12.He was cooking supper_the phone r
8、ang. (4)听录音 (5)读语法重点,抽背. (6)结对活动. (7)课堂小结.本节课主要学习过去进行时基本结构及while与when的用法. (8)板书设计(略) 3.作业 一.用所给词的适当形式填空. (1)The plane_(take off) in ten minutes. (2)The plane _(take off) an hour ago. (3)It is very hot,Please _(take off) your coat. (4)Bill was tired out so he _the day _(take off) 二.完成句子. (1)那个女孩正在购物当
9、她看到外星人出来时. The girl was_ (2)当外星人正在买一个纪念品时,那个女孩报警了. _the alien was_,the girl_. (3)教室前面有一块黑板.There is a blackboard_the classroom. (4)教室前面有一棵大树.There is a big tree_the classroom. 第二课时SectionA3a-4 教学目标:3a短文 教学重点:reach arrive get to三者的区别. 教学难点:过去进行时与过去式在文章中的运用及二者的区别. 教法:领读 练习 结对活动 学法:跟读,朗读,与同桌合作学习,做练习. 时
10、间:一课时 教学设计: 1.学习新单词.experience imagine strange follow amazing kid 2.学习3a短文. (1)让学生逐句翻译,再纠正. (2)领读短文. (3)让学生自学短文,朗读短文. 3.重要知识点 (1)experience当经历讲,是可数的.当经验讲,是不可数的. 例如:I had a very unusual experience on Sunday. She has 30 years teaching experience. (2)around大约等同于about,另作环绕讲 例如:I get up at around 6 ocloc
11、k every day. 可用about替换. He likes travelling around the world. 这时不可替换. (3)follow跟随,遵从.following 下列的 下述的,接下来的 The boy followed his mother into the meeting room. Which is right in the following setences? (4)arrive reach get to 三者都有到达之意. arrive是不及物动词,要么不跟宾语,若跟宾语需用介词at 或in reach是及物动词,可直接跟宾语 get与to合在一起即ge
12、t to 才有到达之意,单单一个get是得到,购买等意思. 例如: Bofore the police arrived,the alien left the shop.(不跟宾语) They arrived in Beijing last night.(大地方用in) They arrived at school gate at 3 oclock yesterday afternoon.(小地点用at) They reached Beijing last night. They got to Beijing last night. (5)surprise使吃惊,动词surprised吃惊的,形
13、容词主要修饰人,surprising令人吃惊的,主要修饰物. 例如:I dont want to surprise him. I am very surprised at the surprising news.我对这个令人吃惊的消息感到很惊讶. (6)kid小孩 开玩笑 He is a kid . I passed the exam? you are kidding! 4.结对活动,看图片用英语讲述一个故事.(见课本) 5.练习 一.词组翻译 一次不同寻常的经历_ 中心街_理发_ 在图书馆前面_一个纪念品商店_ 航天博物馆_ 二.用arrive in(at),reach,get to的适当形
14、式填空. 1 . I _to school at 2 oclock last Sunday. 2. Mary _Shanghai yesterday. 3. They _in Hongkong the day before yesterday. 4.Tom_at school gate at 3:00 last Sunday. 6.课堂小结. 本节课重点学习3a短文,要求熟读课文,掌握around arrive follow surprise等词的用法. 7.作业. 选择 1.Please look after my dog _Im away. A .so B.while C.and D.be
15、cause 2.-Father came in while I_Tv at night. -Was he angry _you ? A.was watching Tv,with B.amwatching, with C.watched to d.watched,with 第三课时SectionB1-2c 教学目标: 新单词与听力能力培养 教学重点:听力培养与合作学习 教学难点:听力训练 教学时间:一课时 教学设计: 一.学习新单词. scared climb jump shout rode 读和写新单词 二.听力训练： 先听,然后读录音原文,再听 三.小组活动,合作学习. 用英语练习会话. 四
16、.练习. (一).补全单词. 1.The boy made faces (做鬼脸) and j_like a monkey(猴子) to make every laugh. 2.The boys s_to the driver to stop the car but he didnt hear them . 3.He r_his bike to school yestearday. 4.I had a strange e_last Sunday.Imet a UFO on the street. 5.F_me,please. 6.Can you i_what an alien looks li
17、ke? (二)用所给单词的适当形式填空. 1.The story _(happen) in 1992. 2.What _you _(do) at the time yesterday? 3.When the phone rang,my sister_(write) a lettter. 4.The boy _(talk)on the phone last night. 5.The Whites_(visit)the museum at 8:00 yesterday morning. 6.The plane _(take)off in five minutes. 7.We _(visit)our
18、 grand parents next week. 8.Tony called me yesterday You cant_(imagine) how surprised I was . (三).选择填空 1.Do you know when the plane_? A.takes off Bwill take C.takes away Dtakes from 2.-What _him? -He broke his leg. A.happened B happened to C.happen at Dhas happened to 3.-There are two new cars in fr
19、ont ofthe ccompany. -One is mine ,and_is the managers. A.another Bother Cthe other Dothers 4.There _a basketball game on Tv this evening. A.is going to have B.will play C.is going to play Dwill be 五.课堂小结. 板书设计 SectionB1-2c saw a cat in the tree called the newspaper called the Tv station took a photo
20、 第四课时(SectionB3-4b) 教学目标:新单词.短文阅读 教学重点:短文阅读 教学难点:短文理解与看图写文章. 教学时间:一课时 教学设计: 一.学习新单词. train station ran run away anywhere met come in happen 二.阅读短文,让学生逐句翻译,师纠正. 三.师领读短文. 四.让学生朗读短文. 五.点名让学生单个读. 六.看图写文章,看谁写得又快又好.写好的,点名念,作为范文. 七.游戏,两位学生扮演警察与小偷,用英语会话. 八.练习. (一)选择填空. 1.Look at the sign .It saysNO PHOTOS.W
21、e shouldnt _here. A.take photos B.buy photos C.see a photo D.draw a photo 2.The little boy usually looks_the window in classs. Afrom Bof Cout Dout of 3.I happened _when you came to my home last night. A.am out Bto out Cto be out Dbe out 4.Father _anewspaper when mother _. A.was reading ,returned Bwa
22、s looking,returned C.was seeing ,was returning D.reading ,returned 5.The man took the bag and_. A.took away Btake away C,drive away Dran away (二)补全对话. Kate:What _(1)you doing at ten yesterday? Mike:I_(2)making a model car at home. Kate:_(3)was your sister _(4)at that time? Mike:She was _(5)her homew
23、ork. Kate:Were your parents_(6)newspapers? Mike:No,they were _(7) a basketball match on Tv. Kate:What _(8)you going to do tomorrow? Mike:I am going _(9)visit the Museum of Flight. Kate:Sound great !_(10)a good . Mike:Thanks! 九.课堂小结.本节课主要是学习阅读短文和看图写文章,提高学生的阅读能力和写作能力. 强调要多记多写.要求会背短文.对英语底子薄的,至少要读熟练. 第五
24、课时Selfcheck-Reading 教学目标:通过学习前面的基础知识,检查学生在实际题目中运用知识的能力以及阅读能力与技巧. 教学重点:培养学生运用知识的能力. 教学难点:怎样阅读英语文章. 教学时间:一课时 教法:放手让学生自学,然后老师再纠正.对阅读,提一些问题让学生去读. 学法:自主学习与合作学习 教学设计 : 一.学习新单词 heard modern kill bright playground bell rang told close silence take place meaning earth hero flew as as destroy terrorist recent
25、 flight World Trade Center 二.读记单词,然后听写. 三.自主学习Selfcheck部分. 四.用所给单词的适当形式填空.take off get out land shout shop 1. The girl was _when she saw a car accident. 2.I was so tired this morning . It was difficult to_of bed . 3.My flight to New York_from beijinng International Airport. 4.It was raining when the
26、 plane_in London. 5.Dont_!I can hear you . 五.看何研昨天所做的事,写下这些时候你正在做什么. 六.圈出不同类的单词. 1.climb walk jump down alien 2.bathroom bedroom newspaper kitchen 3.barber UFO cut hair barber shop 4.when scared while how long 七.阅读Reading部分 阅读技巧:读前查找生词,然后看文章标题,猜文章主要内容,记下每一段的第一句话. 翻译短文,师纠正. 八.阅读后回答后面的问题,师点名让学生答. 九.练习
27、 (一)词组翻译 1.起飞_ 2.从里出来_ 3.例如_ 4在现代美国历史上_ 5.听说_ (二)句型转换. 1.Dr Martin Luther King waskilled.(同义句) Somebody _Dr Martin Luther King. 2.We were playing happily in the playground.(同义句) We were_ _in the playground. 3.He is well-known by the people all over the world .(同义句.) He _ _all over the world. 4.Liu xiang won the gold at the 2004 Olympics.(提问) _ _Liu xiang _at the 2004 Olympics? 十.检查练习完成情况,师纠正答案.让学生读记,融会贯通.