Unit8 第一课时 Section A(1a -3d) 导学案2025-2026学年人教版英语八年级下册

第一课时 1. visit the elderly — 拜访老人 2. provide us with information — 为我们提供信息 3. raise money / collect donations — 募捐 4. Have you ever been to...? — 你曾去过……吗？ 5. have an interview with... — 采访……；和……进行采访 6. help them stay active — 帮他们保持乐观/积极心态 7. since his summer vacation started— 自从他的暑假开始 8. How long have you been a volunteer? — 你成为志愿者多久了？ 9. He has taught in a primary school — 他已在小学任教 10.  help out in... sports events — 在……体育赛事中帮忙/分担工作 单选答案ACABC 填空 1. since 2. for 3. since. 4.since. 5.for 短文填空 1. have been 解析：since 2021 是现在完成时标志，主语I，用have been。 2. have helped 解析：Since then（从那时起），现在完成时。 3. got 解析：Last weekend 一般过去时，get过去式got。 4. started 解析：主句为过去完成时，从句用一般过去时。 5. came 解析：讲述上周末的事，一般过去时。 6. for 解析：for + 一段时间，表动作持续时长。 7. said 解析：过去发生的动作，一般过去时。 8. have waited / have been waiting 解析：since从句，主句用现在完成时；也可用现在完成进行时强调动作持续。 9. has saved 解析：So far（到目前为止），现在完成时，主语group为单数。 10. Have; thought 解析：ever 常用于现在完成时疑问句。 第二课时 1.  sign up with 2. search for missing people 3. practical life-saving skills 4. the power of teamwork 5. the key to a successful rescue 6. be willing to put one's life in the danger 7. donate pocket money 8. be familiar with arts 小结反思 1. have been to 2. have gone to 3. have been in have been in 4. 2. Her grandpa has been dead since 3 years ago. 3. They have been away from home for a month. 4. Chen Jie has been in the music club since 2 years ago. 5. My parents have been married for 16 years. 点拨：die/leave/join/marry 是短暂动词，不能和  for/since  连用，要换成对应延续性短语。 二、用所给词适当形式填空 1. make（固定搭配：have the ability to do sth.） 2. actions、acts（small 后接名词，复数表泛指） 3. volunteer（a 后接单数名词） 4. change（情态动词 can + 动词原形） 5. helping（现在进行时：are doing） 6. happiness（bring sb. sth.，用名词作宾语） 7. important（how + 形容词） 8. start（want to do sth.） 9. kindness（small 后接名词） 10.willing( be willing to do 乐意去做... 学科网（北京）股份有限公司 $儋州黄冈实验学校八年级英语学科导学案 主备人：何桂芳老师 审核：八年级英语组 班级： 学生姓名： 八下 Unit 8 Making a Difference 第一课时 Section A(1a -3d) 学习目标： （ 基、提、拓）：Talk about different ways of helping others. （ 提、拓）：Identify the features of a speech. （ 拓）: Express duration using the present perfect tense with since and for. 学习重点：For and since are used differently. 学习难点: How to sign up as a volunteer. 一、预习导入： 1.拜访老人 2. 为我们提供信息 3.募捐 4.你曾去过....吗？ 5.和...进行采访 6.帮他们保持积极 7.自从他的暑假开始 8.你成为志愿者多久了？ 9.他已在小学教书 10.在...体育赛事中分担 _____________________ 二、课堂导学：1. Finish 1a ,1d &2a,2d. 2. Listen to 1b ,1c & 2b, 2c . 3. Listen to 3a. 4. Grammar Focus. 三、课堂训练：单项选择。 (   ) 1. — How long ______ you ______ a volunteer at the Children’s Home?          — Since I was in Grade 7.          A. have; been    B. has; been    C. did; be    (   ) 2. Peter ______ in the youth group for two years. He enjoys helping others.          A. works    B. worked    C. has worked (   ) 3.Your help can make a difference these children's lives. A.to B.with C.for (   )4.She works for an international that helps poor children. A.organize B.organization C.has organized (   )5.Many are taking part in the community clean-up. A. elderly B.young C.youths 四、小结反思：用 for 或 since填空 。（拓提基） 1. Ella has wanted to be a volunteer __________ she heard Teng Fei's story. 2. The students have organized charity activities __________ three years. 3. My parents have been members of the community service group __________ 2015. 4. How long have you worked as a volunteer? — __________ I finished middle school. 5. She has helped at the animal shelter __________ several months. The animals love her. 5、 课后作业： Volunteering is a wonderful way to make a difference. I (1)__________ (be) a volunteer with a local animal rescue group since 2021. I started when I was only fourteen. Since then, I (2)__________ (help) more than fifty homeless dogs and cats find new families. Last weekend, our group held a big adoption event. I (3)__________ (get) up early to prepare food and water for the animals. By the time the event (4)_________（start）, over 200 people had arrived. One family (5)__________ (come) all the way from another city to adopt a little dog. The dog had been at our shelter (6)_________almost six months. The little girl in the family (7)__________ (say), "I (8)__________ (wait) for this moment since I first saw his photo!" That really touched my heart. So far, our group (9)__________ (save) over 1,000 animals. I feel proud every time I see a happy pet with its new family. I believe that small actions can truly make a difference. (10)__________ you ever __________ (think) about becoming a volunteer? 第二课时 Section B（1a-1e） 学习目标： （ 基、提、拓）：Talk about different ways of helping others. （ 提、拓）：Identify the features of a speech. （ 拓）: Express duration using the present perfect tense with since and for. 学习重点：For and since are used differently. 学习难点: How to sign up as a volunteer. 一、预习导入： 1.报名参加 2.搜寻失踪人 3.实用的救生技能 __________________________ 4团队合作的力量 5.成功救援的关键 6.乐意把生命放在危险中 7.捐赠零花钱 8.熟悉艺术 二、课堂导学：1. Work on 1a & 1b 2. Finish 1c-3c 三、课堂练习：单项选择。 四、小结反思： 1.have been to去过某地（现已返回，不在当地，后接地点，可接次数） She Shanghai twice. 她去过上海两次。 2. have gone to去了某地（还在当地，未回来） They the park. 他们去公园了。（人还在那） 3. have been in 待在某地（持续一段时间）后接地点 + 时间段，常搭配 for / since We this city for 3 years.我们在这座城市待了三年。 He Beijing since 2020.他从2020年起就住在北京。 4. 在现在完成时态中，有since和for的句子，是表示延续性的动作，因此，短暂性的动词，要改为延续性的动词。（拓提基） 1. buy- have 2.die- be dead 3.leave- be away 4.join -be in 5. marry - be married 例如：I have had the computer for 5 years. 我已经买了那台电脑5年了 1. Her grandpa 已经死了 since 3 years ago. 2. They 已经离开 from home for a month. 3.Chen Jie 已经加入the music club since 2 years ago. 4.My parents 已经结婚 for 16 years. 五、课后作业: 用所给词的适当形式填空（拓提） Everyone has the ability to 1. (make)a difference in the world. You don’t need to do big things—small 2. (act)of kindness can also have a big impact. One way to help others is to be a 3. (volunteer). Volunteering can 4. (change)your life and the lives of those around you. When you volunteer, you are not only 5. ( help)others but also learning new things. You can meet new people and make new friends. Volunteering can also bring you 6. (happy)and a sense of achievement. It makes you realize how 7. (importance)it is to care for others. If you want to 8. (start)volunteering, you can choose something that you are interested in. For example, if you love animals, you can help at an animal shelter. If you like children, you can teach them English or help them with their homework. Remember, every small 9. (kind)counts. You don’t have to be perfect—you just need to be different and 10. （will） to help. By working together, we can make the world a better place. 2 学科网（北京）股份有限公司 $