2023年人教版初中英语八年级Unit 2 教学设计.doc

2023年人教版初中英语八年级Unit 2 Ill help to clean up the city park. Section A 1 (1a-2d)一、 教学目标： 语言知识目标： 1) 能掌握以下单词： clean up, city, cheer, cheer up, give out, volunteer, notice, used to, lonely, 能掌握以下句型： You could help to clean up the city parks. We should listen to them and care for them. 2) 能了解以下语法： 情态动词could, should的用法；用should或could提出建议并对别人的建议作出评价。如何表达主动提供帮助。 二、教学重难点 1. 教学重点： 1) 掌握这些短语动词的构成和用法：clean up, city, cheer, cheer up, give out, volunteer, notice, used to, lonely 2) 学会提供帮助的基本句型： Id like to work outside. Ill help clean the city park. You could give out food at a food bank. 2. 教学难点： 学会提供帮助的基本句型三、教学过程 Step 1 Warming up 1. 播放学生志愿者进行义务帮助别人的活动视频，通过询问他们以下问题来引导学生们了解社会上一些的志愿们进行的活动。 T: Who are they? S：Theyre volunteers. They usually volunteer to help others. T: How could we help people? S1: We could clean up the parks S2: We could help sick people in the hospital. S3: We could help plant trees. Step 2 New words 1. city n. 城市 e.g. The library is in the north of the city. 图书馆在城市的北部。 2. notice n. 公告牌；通告；布告 e.g. Please read the list on the notice board. 请读公告板上的名单。 3. sign n. 标志；信号 e.g. Look around, we could see no sign of life. 环顾四围，我们看不出一点生命的迹象。 4. volunteer v. 义务劳动，自愿做 volunteer to do sth. 义务自愿做某事 e.g. Many people volunteer to work on the farm. 很多人志愿到农场去工作。 5. clean up 打扫；清除 e.g. The students take turns to clean up their classroom. 学生们轮流打扫教室。 6. give out 分发；散发 e.g. Please help me give out these test papers. 请帮我将这些试卷发下去。 7. cheer v. 欢呼; 喝彩 e.g. Cheer up. The news isnt too bad. 振作起来，消息还不算太坏。 8. lonely adj. 孤独的；寂寞的 e.g. I dont feel lonely because I made new friends here. 我不觉得孤独因为我交了新朋友。 9. used to 曾经， 过去 e.g. Jack used to be short, but now hes tall. 杰克过去很矮，但现在高了。 Step 3 Discussion 1. 1a. Look at the ways you could help others. Then list other ways. 2. Ss discuss with their partners and write the ways one could help others: Help plant trees by the river. Help clean up the city park. Visit the old people in the old peoples home. Help young kids to learn English. Step 4 Listening 1. T: Tell Ss to read the sentences in the chart. Make sure they know the meaning of the sentences.2. 1b. Play the recording for the Ss to listen and number the ways the boy and girl could help others. (Key: 3, 2, 4, 1) Step 5 Pair work 1. Let Ss read the conversation in the picture. 2. 1c. Use the information in the chart of 1b to make other conversations. A: I hope to work outside. B: You could help to clean up the city parks. 3. Let some pairs act out their conversations. Step 6 Listening 1. 2a: T: A group of students are planning a City Park Clean-up Day. Listen and check () the things they are going to do to tell people about it. 1. Look at the pictures in 2a. Discuss the things they are going to do. 2. Play the recording for the Ss to listen and check the pictures. 3. Play the recording again to check the answers. Answers: b, c, e 2. 2b: 1. Let Ss read the sentences below. Explain some main sentences for the Ss. Make sure they know what to do. 2. Play the recording for the Ss to write the correct words in the blanks. 1. We need to _ _ _ a plan to tell people about the city park clean- up. 2. Clean-up Day is only two weeks from now. We cant _ _ making a plan. 3. We could _ _ signs. 4. Lets make some notices, too. Then Ill _ them _ after school. 5. We could each _ _ 10 students and ask them to come. 3. Play the recording again to check the answers. Answers: 1. come up with 2. put off 3. put up 4. hand, out 5. call upStep 7 Pair work 1. 2c. Tell Ss to make a conversation using the information in 2a and 2b. 2. Let one pair to read out their conversation first. e.g. A: We need to come up with a plan for the City Park Clean-Up Day. B: Lets have lunch first. A: No, we need to start now. Clean-Up Day is only two weeks from now. B: Youre right. We cant put off making a plan. As we talk, Ill write down all our ideas. Then we can decide which ideas are best. A: Lets make some notices, too. Then Ill hand them out after school. B: And we could each call up ten students and ask them to come. 3. Ss act the conversation in pairs. Ask some pairs to act out their conversations. Step 8 Reading and Role-play 1. Read the conversations and answer the two questions: Wheres Helen going to work this summer? _ What did Tom do to help the old people? Answers: She's going to work in an old peoples home. Reading the newspaper or just talking to the old people. 2. Read the conversation after the teacher. 3. Practice the conversation with their partner. Then let some pairs to act out the conversation. Step 9 Language points 1. They told me stories about the past and how things used to be. used to do sth. 过去常常做某事； 表示过去习惯性、经常性的动作或状态，暗指现在已经不存在。used无人称和时态的变化。 e.g. I used to go to the Youth Center. But I have no time now. 我过去经常去青少年中心，但现在我没有时间了。 Grandparents used to tell us stories when we were very young. 在我们小时候祖父母常给我们讲故事 听。 2. Yeah, a lot of old people are lonely. lonely adj. 孤独的；寂寞的指精神上感觉孤独、寂寞。 e.g. The old man feels lonely, so he raises a dog. 那名老人觉得很孤独，因此他养了一只狗。 3. We need to come up with a plan for the City Park Clean-up Day. need 用作实义动词，有“必要”、“必需”之意，有人称、数和时态的变化，可以接名词、代词、动名词或带 to 的动词不定式作宾语。 e.g. The man needs an English dictionary when he works. 这个人在工作时需要一本英语词典。 Do you need to see him yourself? 你必需亲自见他吗？4. clean up 意为“打扫；清理”。但如果在clean 和up间加个连字符号, 它就是名词了, 意为“扫除”。 e.g. You must give your classroom a good clean-up.你必须对教室进行彻底地打扫。 come up with 提出（观点，看法）。 e.g. Hes come up with a great idea. 他想出了一个绝好的办法。 I came up with a better plan than that. 我提供了一个比那还好的计划。 Step 10 Exercises . Fill in the blanks. 1. He helps _ the classroom. A. cleans up B. cleaning up C. clean up 2. I took her to the concert to _. A. cheer up her B. cheer her up C. cheer she up 3. Lets help _ food at the food bank. A. to give out B. give up C. giving out . Complete the sentences. 1. Youd better _ _ _ (想出) a better plan. 2. Who will _ _ _ (自愿回答) this question? 3. You could put up a _ (布告) here. 4. With no one to talk to. He _ very _ ( 感觉很孤独). 5. The life _ _ _ (曾经是) very interesting in my school days. Answers: C, B, A come up with, volunteer to answer, notice, felt lonely, used to be Homework: Write three conversations about your discussions with your classmates. A: Id like to help the old. What could I do? B: You could give them medical service. Section A 2 (3a-3c)一、教学目标： 语言知识目标： 1) 学习掌握下列词汇：several, feeling, satisfaction, joy, journey 2） 阅读短文，能按要求找到相应的信息。 3） 通过阅读提高学生们的阅读能力。 4) 了解世界各地的学生们都进行哪些志愿活动。 二、教学重难点 1. 教学重点： 1) 掌握本部分出现的生词和词组，达到熟练运用的目标。 2) 阅读短文，获得相关的信息。通过阅读练习，来提高阅读能力。 2. 教学难点： 1) 阅读短文，获得相关的信息的能力。 2) 理解并运用所学的词汇及表达方式。 三、教学过程 Step 1 Revision 1. Write down the phrases. 1. 打扫 _ 2. 分发 _ 3. 曾经 _ 4. （使）变得高兴 _ 5. 义务做某事 _ 6. 大打扫日 _ 7. 想出主意（办法）_ Answers: clean up, give out, used to, cheer up, volunteer to do sth. Clean-Up Day, come up with 2. Role-play A: Hi, Tom. Im making some plans to work in an old peoples home this summer. B: Really? I did that last summer! Step 2 New words 1. several pron. adj. (=some) 几个；数个；一些 e.g. There are several ways to find an apartment. 找房子有几种方式。 2. feeling n. 感触；感觉；感情； feel (v. feeling e.g. He had to lower his voice to control his feeling. 他不得不压低声音来控制自己的感情。 3. satisfaction n. 满足；满意 e.g. Looking at a beautiful painting always gives one satisfaction. 观看一幅美丽的图画总会使人心满意足。 4. joy n. 高兴；愉快 e.g. Its difficult to describe my joy in words. 难以用语言来描述我的快乐。 5. owner n. 物主；主人 e.g. They decided to give the cat back to the owner. 他们决定将猫归还它的主人。 6. journey n. 旅行；旅程 e.g. A thousand-li journey begins with the first step. 千里之行始于足下。 Step 3 Warming up 1. Watch a video and answer the questions. 1. Where did they volunteer to work? 2. What did they do there? 3. What do you usually do on your free time? Would you like to volunteer to do anything for others? Ss try to answer the questions: 1. They volunteered to work at the old peoples home. 2. They made dumplings for the old people. They cleaned up their rooms. They talked with the old people. They sang and danced for the old people. Step 4 Reading1. 3a: 1. Tell Ss to read the article in 3a quickly and try to find the answers to these questions: 1. What does Mario love? 2. What does Mary love? 3. What do Mario and Mary volunteer to do? Ss read the article quickly and try to answer the questions: 2. 方法指导：带着问题，然后快速阅读短文，争取在较短的时间内，找到答案。 3. 学生们，按老师指导的方法进行阅读，并快速回答这三个问题。 4. 最后，教师让部分学生回答答案，并校对答案。 Answers: 1. He loves animals. 2. She loves reading books. 3. Mario volunteers at animal hospital and Mary helps kids learn to read. 2. 3b: Read the article again and answer the questions. 1. Why does Mario volunteer to help others? 2. Why does Mary volunteer to help others? 3. What does Mario say about volunteering? 4. What does Mary say about volunteering? Answers: 1. Because he believes it can help him to get his future dream job. 2. Because she can do what she loves to do and help others. 3. He gets such a strong feeling of satisfaction when he sees the animals get better and the look of joy on their owners face. 4. Volunteering is a dream come true for her. 3. 3c 1. 告诉学生们本学习活动的要求：用不定式来完成下列句子。 2. 让学生们读3d中的内容，理解每个句子的大体意思。 3. 根据短文的内容，并恰当的不定式来完成每个句子。 4. 如果不能直接填上，可以再去阅读短文，在相关的内容处，再仔细进行阅读， 找到相关信息，并完成句子。 1. Mario would like _ an animal doctor. 2. Mario works for an animal hospital because he wants _ about how _ for animals. 3. Mary decided _ for a job at an after-school reading program last year. She still works there now _ kids learn to read. 4. Mary has a dream job because she can do what she loves _. 5. Check the answers. ( 1. to be 2. to know, to care 3. to try, to help 4. to do） Step 5 Language points 1. Mario Green and Mary Brown from Riverside High School give up several hours each week to help others. from River High School 为介词短语作后置修饰语，翻译时应提前。 to help others 作目的状语。是“每周拿出几个小时”的目的。 2. Mario believes it can help him to get his future dream job. 马里奥相信这会帮助他获得他的梦想职业。 help sb (to) do sth. 帮助某人做某事； help后的不定式符号to，可以省略。 e.g. Mike called on his sister to help him look for his lost keys. 迈克叫上他妹妹帮助他找钥匙。 3. but I want to learn more about how to care for animals. 但是我想学习更多关于如何照顾动物的事。 want to do sth. 想要做某事。to 不定式做want的宾语。 e.g. Grandpa wanted to lend us some money to buy a new car. 爷爷想借给我们钱去买一辆新车。 how to care for animals 是复合不定式结构，作介词about宾语。相当于：特殊疑问词+ to 不定式，构成复合不定式结构。(how he could care for animals). e.g. They dont know where to build the new house. =They dont know where they can build the new house. 他们不知道在哪里可以建新房。 4. Last year, she decided to try out for a volunteer after-school reading program. 她决定去参加一个志愿者课外阅读选拔活动。 decide to do sth. 决定去做某事；to不定式做宾语。 e.g. He decided to get married. 他决定结婚。 5. She still works there once a week to help kids learn to read. 她仍旧在那里一周工作一次来帮助孩子们阅读。 to help kids learn to read 不定式短语作目的状语 ； learn to read 是help的宾语。 6. I can do what I love to do and help others at the same time. 我可以做我所喜欢的事情，同时还可以帮助他人。 从句what I love to do 在句子中作do的宾语。 Step 6 Exercises . Fill in the blanks using the words in the box. several, feeling, owner, journey, satisfaction 1. I only want to sleep for _ minutes.2. The _from London to Oxford takes about an hour and a half. 3. The next morning, the _ of the house prepared the breakfast for us. 4. He looked at his work with a smile of _. 5. She enjoys the _ of freedom. . Complete the sentences. 1. My brother wants _ (be) a pilot. 2. Youll never learn _ (ride) a bike if you dont practice. 3. Mike taught his grandpa how_ (use) the computer. 4. Mr. Smith helped the young man _ (find) a job. 5. The students decided _ (work) out the problem by themselves. 6. He volunteers _ (work) on the farm. Answers: .several journey owner satisfaction feeling . to be, to ride, to use, to find, to work, to work Homework Make sentences with these words. help (to) do; want to do; learn to do; decide to do; how to do; volunteer to do Section A 3 (Grammar focus-4c)一、教学目标： 语言知识目标： 1) 学习掌握下列词汇：sign, sick, raise, alone 2）进行一步复习巩固学习Section A 部分所学的生词和词组。 3）对动词不定式的用法进行归纳总结，掌握其规则。 4) 通过不同方式的练习，来熟练运用本单元出现的词组及动词不定式。二、教学重难点 1. 教学重点： 1) 复习巩固Section A 部分所学的生词和词组，达到熟练运用的目标。 2) 掌握和运用动词不定式的用法。 2. 教学难点： 1) 掌握学过的后面跟不定式做宾语的动词。 2) 掌握动词不定式作不同的句子成份。 三、教学过程 Step 1 Revision Complete the sentences. Mario and Mary _ _ several hours each week _ _ others. Mario wants _ _ an animal doctor. He _ at an animal hospital. He wants _ _ more about _ _ care for animals. Mary is a book lover. She could read by herself _ _ _ of four. Last year, she decided _ _ _ for a volunteer after-school _ program. Mary still works there once a week _ _ kids _ _ read. Volunteering here is a dream come true for her. She can what she _ _ _and helps others at the same time. Can you tell something about Mary to us? Answers: give up, to help, to be, volunteers, to learn, how to, at the age, to try out, reading, to help, learn to, loves to doStep 2 Grammar focus 1. 阅读Grammar Focus中的句子，然后做填空练习。 我想去帮助无家可归的人。 Id _ _ _ homeless people. 你可以请求医院允许你探访儿童并让他们变得更高兴。 You could _ hospital _ _ you visit the kids and cheer them up. 他自愿一周去那里一次去帮助孩子们学习读书 She _ there once a week _ _ kids learn to read. 他决定参加一个志愿者课后阅读节目的选拔。 She _ _ try out for a volunteer after-school reading program. 马里奥相信这会帮助他获得他的梦想工作。 Mario believes it can help him _ _ his future dream job. 我正在制作一些告示，并将它们张贴于学校里。 I'm making some sings _ _ _ around the school. 2. 学生们根据记忆，看大屏幕来完成填空练习。 3. 学生们完成填空试题后，可以打开课本检查答案，对错误的句子，单独进行 强化记忆。 Step 3 动词不定式用法小结： 1. 做动词宾语。常见动词有would like, want, help, learn, hope, decide, volunteer。 e.g. We dont want to spent too much money. 我们不想花费太多钱。 2. 作宾语补足语。常见动词有 ask, want, tell, invite, like, hate。 e.g. Mr. Li asked the students to copy the text. 李老师让学生们抄写课文。 3. 作目的状语。 e.g. Jack turned his head around to look at people. 杰克转过头看向人群。 4. 作后置定语。 e.g. Claire missed a great chance to make a lot of money. 克莱尔错过了一个赚大钱的机会。 5 . 动词help及一些役使动词后面常省略to。 e.g. My mother wouldnt let me go to the movie.妈妈不会让我去看电影的。 Step 4 Exercise: . Fill in the blanks. 1. He made me _ (tell) him all the things. 2. Please remember _ (water) the plants while Im away. 3. Lets (watch) a talk show. 4. What can you expect (learn) from the news? 5. My parents want me _ (be) a doctor. 6. Id like _ (watch) cartoons at home. Answers: tell, to water, watch, to learn, to be, to watch . Complete the sentences. 1. Who will _ (自愿读) these words for us? 2. The girl often _ her mother _ the dishes (帮妈妈洗餐具) on weekends. 3. We _her _ (邀请来) to our party. 4. The old man had _ (无事可做) every day. Answers: volunteer to read, helps / do, asked / to come, nothing to do S