还剩2页未读，
继续阅读
2021学年Grammar教学设计
展开
这是一份2021学年Grammar教学设计，
《Unit 8 Natural disasters Grammar 2》 课 题 Unit 8 Natural disasters Grammar(2)past continuous tense with “while” and “when” and “as” 学习目标 知识目标单词：Snowball ,snowman , hit 词组：Make a snowman, fall over能力目标能够了解并掌握用when和while引导的时间状语从句与过去进行时连用的几种情况。情感目标学习重点学习用when和while引导的时间状语从句与过去进行时连用的几种情况。学习难点在过去进行时中正确使用when 和while 。课 前 自 学*找出用when / while引导的时间状语从句与过去进行时连用的情况.查资料搞清楚它的用法. 一．根据汉语意思翻译下列句子。 1. 当发生地震时，我正在购物。 I ______ _______ some shopping when it __________. 2．当玻璃、瓦片往下掉的时候，人们正慌乱地跑着。 People _______ __________ wildly while pieces of glass and bricks ________ ________ down. 3．我正在寻找出路时，突然我听到头顶上有声音。 I ________ ________ to find my way out when I suddenly ________ Some noise above me. 二.讨论：有时为了句子表达的需要,我们可以用复合句来表达过去进行时.如以上3句。 在过去进行时中when 和while用法及其区别。 昨晚当我到家的时候,妈妈和爸爸正在看电视. My parents_________(watch) TV when I arrived home last night. 刚才当老师走进教室的时候,学生们正在读书. Students ____________(read)when the teacher came in just now. 在这些句子中,when引导的句子表过去的某一个具体的时间,when从句用一般过去时,而它的主句用过去进行时. 但是若强调某个动作正在进行中时,又发生了别的动作,用when从句. when从句必用过去进行时,主句用一般过去时.(表示在when从句正进行期间又发生了主句的动作)此时, when=while,表时间段.如 __________we were having supper, the light went out. ____________he was riding a bike, he fell off and hurt his leg. 若主,从句两个延续动作同时进行,用while,则主句与从句都用进行时, 此时,while译为“而” “一边,一边”,如: He was reading the newspaper __________ I was studying. 三．（热身一下吧）用 when 和while填空。 1．My mum was sleeping ______ my aunt came to visit her. 2. My father was working in the garden _______ I was sitting in the sun. 3.________ he came yesterday, we were playing basketball. 4._______ we were laughing , the teacher came in. 5._______ the Whites were having supper, I knocked at the door. 五.完成句子. 1.当到Simon的时候,Amy正在从地上取雪. ________ Simon ________ , Amy _______ ________ some snow from the ground. 2.正当Danial在做雪球时, 他摔倒了. ________ Danial _______ _________ a snowball , he ________ ________. 3.Suzy在堆雪人的而Kitty就站在她的旁边. Suzy _______ ___________ a snowman ________ Kitty _______ ________ beside her. 4.正当Mary在拍照的时候,Andy朝她跑了过来. Andy _________ towards Mary ________ she ________ ________ _________. 5.正当我在买东西的时候,地震发生了. The earthquake _______ __________ I _______ ________ some shopping. 6.刚才我看见李平和他的父母在路边等公共汽车. I _______ Li Ping and his parents ___________ ________ the bus ______ the side of the road.课 堂 交 流 展 示 展示一:在组内和班内展示课前自学中重要的短语及句型. 展示二(1):根据图形用正确的时态回答问题. 例句①T: What was the girl doing when I came? S: She ______ ________ when I came. = When I came , she ______ _______. (2)小组模仿回答。并根据课本100页A2回答下列问题。 What was Mr. Wu/Simon/Millie/Sandy doing when the snowstorm came? ① Mr. Wu _________________ when the snowstorm came. = __________________________________________________. ② Simon _________________ when the snowstorm came. = ________________________________________________. ③ Millie _________________ when the snowstorm came. = __________________________________________________. ④ Sandy _________________ when the snowstorm came. = __________________________________________________. ※ 总结规律：句子1(延续性动作) （过去进行时）+ When +句子2（短暂性动作） （一般过去时） = When +句子2（短暂性动作），句子1（延续性动作） （注： When也可延续性动作） 展示三:可用while改写例句① I came while the girl was dancing = While the girl was dancing, I came. (2)用while改写以上第一题中的4个答句。 ①_________________________________________________. = ②_________________________________________________. = ③_________________________________________________. = ④_________________________________________________. = _________________________________________________. ※ 总结规律：句子1(短暂性动作) （一般过去时） + while +句子2（延续性动作） （过去进行时） = While +句子2（延续性动作），句子1(短暂性动作) 展示四:根据图形用连接两句含有过去进行时的句子. S1: What was she doing while we were watching TV? S2: She ______ _________ while we were watching TV. = While we were watching TV, she _______ ______ . ※ 总结规律：句子1(延续性动作) (过去进行时) + while +句子2（延续性动作） （过去进行时） =While + 句子2(延续性动作) , 句子1(延续性动作). 展示五:让两个学生同时表演不同的动作，其他学生用while造句。 展示六:完成课本101页练习。核对答案并朗读。 课 堂 达 标 检 测一 ．用所给单词的适当形式填空。 1. Your cousin ________(not play) basketball when I saw him. 2. When I _________(leave) home ,my sister ______(eat) breakfast. 3. When I came to see him, Daniel _____ (search) for some information on the Internet. 4. Girls ________ (dance) while boys _________ (sing). 5.When the teacher looked for them, where _______ they _____( play ) football. 6. When I saw you, who _______ you ________(talk) with? 二．用when 和 while填空 1. Mother was cooking ______father was watching DVD last night. 2.________ Tommy got there, the famous scientists was giving a talk on traveling. 3._______ the famous scientists was giving a talk on traveling, Tommy got there. 4. The singer waved to us _______ she was singing the song. 5.______ they were playing basketball, we were cheering for them. 6. The telephone rang _______ David was sleeping last night. 7.________ the telephone rang, David was sleeping last night. 8._______ my uncle came to see me, I was reading. 三.翻译句子． １．我妈妈正在做饭，我爸爸在看报纸． ２．当老师进教室时，学生们在相互聊天． ３．当孩子们正在上课的时，地震发生了. ４．当我购物时，我突然听到了一声象雷一样的巨响． 学习感悟：
《Unit 8 Natural disasters Grammar 2》 课 题 Unit 8 Natural disasters Grammar(2)past continuous tense with “while” and “when” and “as” 学习目标 知识目标单词：Snowball ,snowman , hit 词组：Make a snowman, fall over能力目标能够了解并掌握用when和while引导的时间状语从句与过去进行时连用的几种情况。情感目标学习重点学习用when和while引导的时间状语从句与过去进行时连用的几种情况。学习难点在过去进行时中正确使用when 和while 。课 前 自 学*找出用when / while引导的时间状语从句与过去进行时连用的情况.查资料搞清楚它的用法. 一．根据汉语意思翻译下列句子。 1. 当发生地震时，我正在购物。 I ______ _______ some shopping when it __________. 2．当玻璃、瓦片往下掉的时候，人们正慌乱地跑着。 People _______ __________ wildly while pieces of glass and bricks ________ ________ down. 3．我正在寻找出路时，突然我听到头顶上有声音。 I ________ ________ to find my way out when I suddenly ________ Some noise above me. 二.讨论：有时为了句子表达的需要,我们可以用复合句来表达过去进行时.如以上3句。 在过去进行时中when 和while用法及其区别。 昨晚当我到家的时候,妈妈和爸爸正在看电视. My parents_________(watch) TV when I arrived home last night. 刚才当老师走进教室的时候,学生们正在读书. Students ____________(read)when the teacher came in just now. 在这些句子中,when引导的句子表过去的某一个具体的时间,when从句用一般过去时,而它的主句用过去进行时. 但是若强调某个动作正在进行中时,又发生了别的动作,用when从句. when从句必用过去进行时,主句用一般过去时.(表示在when从句正进行期间又发生了主句的动作)此时, when=while,表时间段.如 __________we were having supper, the light went out. ____________he was riding a bike, he fell off and hurt his leg. 若主,从句两个延续动作同时进行,用while,则主句与从句都用进行时, 此时,while译为“而” “一边,一边”,如: He was reading the newspaper __________ I was studying. 三．（热身一下吧）用 when 和while填空。 1．My mum was sleeping ______ my aunt came to visit her. 2. My father was working in the garden _______ I was sitting in the sun. 3.________ he came yesterday, we were playing basketball. 4._______ we were laughing , the teacher came in. 5._______ the Whites were having supper, I knocked at the door. 五.完成句子. 1.当到Simon的时候,Amy正在从地上取雪. ________ Simon ________ , Amy _______ ________ some snow from the ground. 2.正当Danial在做雪球时, 他摔倒了. ________ Danial _______ _________ a snowball , he ________ ________. 3.Suzy在堆雪人的而Kitty就站在她的旁边. Suzy _______ ___________ a snowman ________ Kitty _______ ________ beside her. 4.正当Mary在拍照的时候,Andy朝她跑了过来. Andy _________ towards Mary ________ she ________ ________ _________. 5.正当我在买东西的时候,地震发生了. The earthquake _______ __________ I _______ ________ some shopping. 6.刚才我看见李平和他的父母在路边等公共汽车. I _______ Li Ping and his parents ___________ ________ the bus ______ the side of the road.课 堂 交 流 展 示 展示一:在组内和班内展示课前自学中重要的短语及句型. 展示二(1):根据图形用正确的时态回答问题. 例句①T: What was the girl doing when I came? S: She ______ ________ when I came. = When I came , she ______ _______. (2)小组模仿回答。并根据课本100页A2回答下列问题。 What was Mr. Wu/Simon/Millie/Sandy doing when the snowstorm came? ① Mr. Wu _________________ when the snowstorm came. = __________________________________________________. ② Simon _________________ when the snowstorm came. = ________________________________________________. ③ Millie _________________ when the snowstorm came. = __________________________________________________. ④ Sandy _________________ when the snowstorm came. = __________________________________________________. ※ 总结规律：句子1(延续性动作) （过去进行时）+ When +句子2（短暂性动作） （一般过去时） = When +句子2（短暂性动作），句子1（延续性动作） （注： When也可延续性动作） 展示三:可用while改写例句① I came while the girl was dancing = While the girl was dancing, I came. (2)用while改写以上第一题中的4个答句。 ①_________________________________________________. = ②_________________________________________________. = ③_________________________________________________. = ④_________________________________________________. = _________________________________________________. ※ 总结规律：句子1(短暂性动作) （一般过去时） + while +句子2（延续性动作） （过去进行时） = While +句子2（延续性动作），句子1(短暂性动作) 展示四:根据图形用连接两句含有过去进行时的句子. S1: What was she doing while we were watching TV? S2: She ______ _________ while we were watching TV. = While we were watching TV, she _______ ______ . ※ 总结规律：句子1(延续性动作) (过去进行时) + while +句子2（延续性动作） （过去进行时） =While + 句子2(延续性动作) , 句子1(延续性动作). 展示五:让两个学生同时表演不同的动作，其他学生用while造句。 展示六:完成课本101页练习。核对答案并朗读。 课 堂 达 标 检 测一 ．用所给单词的适当形式填空。 1. Your cousin ________(not play) basketball when I saw him. 2. When I _________(leave) home ,my sister ______(eat) breakfast. 3. When I came to see him, Daniel _____ (search) for some information on the Internet. 4. Girls ________ (dance) while boys _________ (sing). 5.When the teacher looked for them, where _______ they _____( play ) football. 6. When I saw you, who _______ you ________(talk) with? 二．用when 和 while填空 1. Mother was cooking ______father was watching DVD last night. 2.________ Tommy got there, the famous scientists was giving a talk on traveling. 3._______ the famous scientists was giving a talk on traveling, Tommy got there. 4. The singer waved to us _______ she was singing the song. 5.______ they were playing basketball, we were cheering for them. 6. The telephone rang _______ David was sleeping last night. 7.________ the telephone rang, David was sleeping last night. 8._______ my uncle came to see me, I was reading. 三.翻译句子． １．我妈妈正在做饭，我爸爸在看报纸． ２．当老师进教室时，学生们在相互聊天． ３．当孩子们正在上课的时，地震发生了. ４．当我购物时，我突然听到了一声象雷一样的巨响． 学习感悟：
相关教案
初中英语牛津译林版八年级上册Reading教案： 这是一份初中英语牛津译林版八年级上册Reading教案，
初中英语牛津译林版八年级上册Reading教学设计及反思： 这是一份初中英语牛津译林版八年级上册Reading教学设计及反思，
牛津译林版八年级上册Task教案设计： 这是一份牛津译林版八年级上册Task教案设计，
