Unit 5 Section A Grammar Focus～4c课件+学案-2024-2025学年人教版八年级英语下册

Unit 5 GF 学案 1、 动词+ing 的变化规律 study, cut, swim, give, run, take, fight, do 1. 一般情况+ing: ________________________________________ 2. 去e+ing:_____________________________________________ 3. 双写词尾+ing: ________________________________________ 2、 用所给词的正确形式填空。 1. Listen! Judy _____________ (sing) in the room. 2. What _____________ (be) you ____________ (do) when he arrived? 3. We _____________(have) an English class now. 4. Jim _____________ (sleep) when I came in. 5. They _____________ (watch) TV at 8:00 yesterday evening. 6. Now he ____________ (read) and _____________ (write). 7. We ______________ (have) a basketball game yesterday morning. 3、 过去进行时 1. --What were you ___________ at eight last night? -- I _______ ___________(take) a shower? 2. --What _______ she doing at the time of rainstorm? -- She _______ ___________ (do)her homework. 3. --What was he doing when the rainstorm ___________ (come)? -- He _______ ____________ (read) in the library when the rainstorm came. 4. --What was Ben _________when it ___________ to rain heavily? -- When it began to rain, Ben ________ ___________ (help)his mom make dinner. 5. --What was Jenny doing while Linda _______ ___________ (sleep) ? -- While Linda was sleeping, Jenny ________ ___________ (help) Mary with math. Unit 5 GF 学案 一、动词+ing 的变化规律 study, cut, swim, give, run, take, fight, do 1. 一般情况+ing: ________________________________________ 2. 去e+ing:_____________________________________________ 3. 双写词尾+ing: ________________________________________ 二、用所给词的正确形式填空。 1. Listen! Judy _____________ (sing) in the room. 2. What _____________ (be) you ____________ (do) when he arrived? 3. We _____________(have) an English class now. 4. Jim _____________ (sleep) when I came in. 5. They _____________ (watch) TV at 8:00 yesterday evening. 6. Now he ____________ (read) and _____________ (write). 7. We ______________ (have) a basketball game yesterday morning. 三、过去进行时 1. --What were you ___________ at eight last night? -- I _______ ___________(take) a shower? 2. --What _______ she doing at the time of rainstorm? -- She _______ ___________ (do)her homework. 3. --What was he doing when the rainstorm ___________ (come)? -- He _______ ____________ (read) in the library when the rainstorm came. 4. --What was Ben _________when it ___________ to rain heavily? -- When it began to rain, Ben ________ ___________ (help)his mom make dinner. 5. --What was Jenny doing while Linda _______ ___________ (sleep) ? -- While Linda was sleeping, Jenny ________ ___________ (help) Mary with math. 学科网（北京）股份有限公司 $$Unit 5 GF 学案 一、动词+ing 的变化规律 1. 一般情况+ing: ________________________________________ 2. 去 e+ing:_____________________________________________ 3. 双写词尾+ing: ________________________________________ 二、用所给词的正确形式填空。 1. Listen! Judy _____________ (sing) in the room. 2. What _____________ (be) you ____________ (do) when he arrived? 3. We _____________(have) an English class now. 4. Jim _____________ (sleep) when I came in. 5. They _____________ (watch) TV at 8:00 yesterday evening. 6. Now he ____________ (read) and _____________ (write). 7. We ______________ (have) a basketball game yesterday morning. 三、过去进行时 1. --What were you ___________ at eight last night? -- I _______ ___________(take) a shower? 2. --What _______ she doing at the time of rainstorm? -- She _______ ___________ (do)her homework. 3. --What was he doing when the rainstorm ___________ (come)? -- He _______ ____________ (read) in the library when the rainstorm came. 4. --What was Ben _________when it ___________ to rain heavily? -- When it began to rain, Ben ________ ___________ (help)his mom make dinner. 5. --What was Jenny doing while Linda _______ ___________ (sleep) ? -- While Linda was sleeping, Jenny ________ ___________ (help) Mary with math. Unit 5 GF 学案 一、动词+ing 的变化规律 1. 一般情况+ing: ________________________________________ 2. 去 e+ing:_____________________________________________ 3. 双写词尾+ing: ________________________________________ 二、用所给词的正确形式填空。 1. Listen! Judy _____________ (sing) in the room. 2. What _____________ (be) you ____________ (do) when he arrived? 3. We _____________(have) an English class now. 4. Jim _____________ (sleep) when I came in. 5. They _____________ (watch) TV at 8:00 yesterday evening. 6. Now he ____________ (read) and _____________ (write). 7. We ______________ (have) a basketball game yesterday morning. 三、过去进行时 1. --What were you ___________ at eight last night? -- I _______ ___________(take) a shower? 2. --What _______ she doing at the time of rainstorm? -- She _______ ___________ (do)her homework. 3. --What was he doing when the rainstorm ___________ (come)? -- He _______ ____________ (read) in the library when the rainstorm came. 4. --What was Ben _________when it ___________ to rain heavily? -- When it began to rain, Ben ________ ___________ (help)his mom make dinner. 5. --What was Jenny doing while Linda _______ ___________ (sleep) ? -- While Linda was sleeping, Jenny ________ ___________ (help) Mary with math. study, cut, swim, give, run, take, fight, do study, cut, swim, give, run, take, fight, do Unit 5 What were you doing when the rainstorm came ? GF-4c A: What are you doing now? B: We are having an English class. The Present Continuous Tense 现在进行时 A: What were you doing at this time yesterday? B: We were having social practice class. Let's compare ! The Past Progressive Tense 过去进行时 现在进行时 过去进行时 含义： 含义： 结构： 结构： 时间标志词： 时间标志词： 表示现在正在进行的动作 表示过去某个时刻正在进行的动作 am /is /are doing was / were doing now look ! listen ! right now at this moment ...... at 8 last night at the time of... at that time when + 过去时 ...... 2. e+ing 1. V+ing 3. 重读闭音节双写词尾+ing study swim fight give cut run take do studying cutting swimming giving running taking fighting doing 动词+ing 的变化规律 4 1. Listen! Judy _________ (sing) in the room. 2. What _____ (be) you ______ (do) when he arrived? 3. We __________(have) an English class now. 4. Jim ____________ (sleep) when I came in. 5. They _____________ (watch) TV at 8:00 yesterday evening. 6. Now he __________ (read) and _______ (write). 7. We ____ (have) a basketball game yesterday morning. were doing was sleeping were watching is reading writing II. 用所给词的正确形式填空。 is singing are having had 延续性动词 非延续性动词 (瞬间动词) work study drink eat  get up come back leave buy 只有延续性动词才能用于进行时态。 John Mary take photos buy a drink play the piano leave the house clean his room turn on the radio shop take the car to the car wash What were they doing at 8 last night? John was taking photos. John was playing the piano. John was cleaning his room. John was shopping. Mary bought a drink. Mary left the house. Mary turned on the radio. Mary took the car to the car wash. John Mary John was taking photos. John was playing the piano. John was cleaning his room. John was shopping. Mary bought a drink. Mary left the house. Mary turned on the radio. Mary took the car to the car wash. 4a. Combine(合并) the sentences with “when” When When When When John Mary John was taking photos. John was playing the piano. John was cleaning his room. John was shopping. Mary bought a drink. Mary left the house. Mary turned on the radio. Mary took the car to the car wash. 4a. Combine(合并) the sentences with “when” While While While While When Mary took the car to the car wash, John was shopping. John was taking photos when Mary bought a drink. John was playing the piano when Mary left the house. When Mary turned on the rad, John was cleaning his room . 4a. Let’s compare: “When & While” She usually plays basketball with friends after school. After dinner, I usually do my do my homework. I go to school at 8:30. At 10:30, He brushes my teeth and then goes to bed. Mary bought a drink while John was taking photos. Mary left the house while John was playing the piano. While John was cleaning his room, Mary turned on the radio. While John was shopping, Mary took the car to the car wash. 4a. Let’s compare: “When & While” Grammar Rule 1: When 或 While 引导的句子放在句首+ “,” If you go to the party, you will have a good time. If you are to the party, you will dance. if 引导的“条件状语从句”遵循“主将从现”的语法 When Mary turned on the rad, John was cleaning his room. While John was cleaning his room, Mary was listening to the radio. 时间状语从句 主句 主句 时间状语从句 When 和 While 引导的时间状语从句 When Mary bought a drink，John was taking photos. When Mary left the house，John was playing the piano. When Mary turned on the rad, John was cleaning his room. When Mary took the car to the car wash, John was shopping. 过去进行时 一般过去时 When 引导的从句用一般过去时，主句用过去进行时 While John was taking photos, Mary bought a drink . While John was playing the piano, Mary left the house . While John was cleaning his room, Mary was listening to the radio. While John was shopping, Mary was driving to work. 过去进行时 过去进行时 一般过去时 While 引导的从句用过去进行时， 主句用过去进行时或者一般过去时 When 和 While 引导的时间状语从句 相同: 1.均为连词,“当…之时” 2.放在句首+ “ , ” 不同点: when 后，使用一般过去时(非延续性动词) while 后，使用过去进行时(延续性动词) 3.均用于过去进行时 1.--What were you ______ at eight last night? -- I _____ _____(take) a shower? 2. --What ____ she doing at the time of rainstorm? -- She ____ ______ (do)her homework. 3. --What was he doing when the rainstorm ________ (come)? -- He _____ _______ (read) in the library when the rainstorm came. 4. --What was Ben ________when it _______ to rain heavily? -- When it began to rain, Ben ______ ______ (help)his mom make dinner. 5. --What was Jenny doing while Linda ____ ______ (sleep) ? -- While Linda was sleeping, Jenny ______ _____ (help) Mary with math. doing was taking was was doing came was reading doing came was helping was sleeping was helping Grammar Focus: 过去进行时态 定义；过去（_______/_______）正在发生的动作；基本结构：was/were doing ；时间标志词：at that time, at that moment, at this time yesterday,when 的主句 17 1. when, begin __________________________________________ 2. while ________________________________________________ 3. when, last night ________________________________________ She was waiting for the bus when it began to rain. While Sam was running, Nick was playing the guitar. Amy was sleeping when Linda called last night. We were having online classes. He was taking a shower. She was doing her homework. They were cooking dinner. What were they doing? 19 __ _______ __ _______ ___ ____(read) _____(help) _____ __ ___(help) Ex. A3 Complete the Sentences __ _______ was taking was doing was reading was helping was helping 20 $$