Unit 2 Section A (3a-4c)（PPT课件）-【学海风暴】2024-2025学年八年级下册英语同步备课（人教版）

Unit 2 八年级英语人教版·下册 Section A (3a-4c) 授课人：XXXX 1 一、新课引入 They think highly of the work of volunteers. Cleaning the park ; Donating clothes / food to people who need them; Helping the old / disable people; teaching kids… 2. What kinds of work can volunteers do? 1. What do people think about volunteers? 二、新课讲解 3a Read the article and answer the questions. He loves animals. She loves reading books. 2. What does Mary love? 1. What does Mario love? Mario volunteers at an animal hospital and Mary helps kids learn to read. 3. What do Mario and Mary volunteer to do? 二、新课讲解 Read the article again and answer the questions. 1. Why does Mario volunteer to help others? 2. Why does Mary volunteer to help others? 3b 4. What does Mary say about volunteering? 3. What does Mario say about volunteering? 二、新课讲解 1. Why does Mario volunteer to help others? Because he believes it can help him to get his future dream job. 2. Why does Mary volunteer to help others? Because she can do what she loves to do and helps others at the same time. 二、新课讲解 Volunteering is a dream come true for her. He gets such a strong feeling of satisfaction when he sees the animals get better and the look of joy on their owners’ faces. 4. What does Mary say about volunteering? 3. What does Mario say about volunteering? 二、新课讲解 3c Use infinitives to complete the sentences below. 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 _______. to learn to be to care to help to try out to do 二、新课讲解 4a Fill in the blanks with the phrasal verbs in the box. put up, hand out, call up, cheer up, come up with, give out, put off 1. I want to _______ my plan to work in an animal hospital until next summer. I’m too busy with my studies this year. put off 2. She hopes to ______ at least five primary schools to ask if they need volunteers for their after-school programs. call up 3. Our class is trying to ____________ some ideas to ________ sick children because they are often sad. come up with cheer up 4. We decided to ________ signs around the school and ________ notices to tell students about the book sale. We will _________ the money from the sale to homeless people. put up hand out give out 二、新课讲解 help move do make visit spend Fill in the blanks with the correct forms of the verbs in the box. Most people today are only worried about getting good jobs _________ lots of money. In their free time, they think about what _______ for fun. However, few people think about what they can do _________ others. There are many people who are less lucky than us. Volunteering our time to help these people is a good way _________ our free time. For example, we can make plans __________ sick children in the hospital or raise money for homeless people. Some people even stop doing their jobs for a few months to a year ________ to another place, like one of the countries in Africa, and help people there. 4b to do to help to make to visit to move to spend 二、新课讲解 1. I’d like to volunteer ____________________________________________ 2. At 12: 00 midnight, I called my friend __________________________________ Complete the sentences with your own ideas. Use infinitives. to help kids with their homework. to go to a movie. 4c 3. I’m very busy but I could help __________________________________ 4. Summer vacation is coming, and I want __________________________ 5. I want to travel alone. My parents told me (not) ___________________ (to) take the litter out after dinner. to do that. to go camping with my friends. Language points 二、新课讲解 each和every是一对近义词，但各自的侧重点不同。 1. Mario Green and Mary Brown from Riverside High School give up several hours each week to help others. 2. He volunteers at an animal hospital every Saturday morning. 1) 从语义上看，两者都可表示 “每个”， “一切的”。很多时候，两词可以互换使用，但意思略有差别。 Language points 二、新课讲解 each强调个体, every强调共性,着眼于整体。 e.g. Each man has his own name. 每个人都有自己的名字。 Each time you practice, you get better at playing tennis. 每一次你进行网球练习，你都会打的更好。 e.g. I get sick every time I eat seafood. 每次我吃海鲜都会生病。 Every one of you must attend the meeting. 你们每个人都必须参加会议。 Language points 二、新课讲解 2) 从语法上看，each可用作形容词和代词，而every只用作形容词。 He gave two to each (person). Each (school) has its own library. We have every reason to believe that the operation will be a success. every和each用于主语时，谓语均要求单数匹配: e.g. ________________ asked the same question. 每个学生都被问了同样的问题。 _______________dressed in a costume. 所有的孩子都穿了演出服。 Each student was Every child was Language points 二、新课讲解 3) 两种不可使用each的情况： (1) 切勿将each和almost, nearly及not搭配使用，应用every: Almost every cake was sold out. 几乎所有的蛋糕都卖完了。 Not every student went on holiday. 并非每个学生都去度假了。 (2) 切勿在否定结构中使用each, 应用none: e.g. None of the books are mine. 没有一本书是我的。 Language points 二、新课讲解 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。 how to care for animals是复合不定式结构，作介词about宾语。相当于：疑问词+ to不定式，构成复合不定式结构。(how he could care for animals). Language points 二、新课讲解 4. I get such a strong feeling of satisfaction when I see the animals get better and the look of joy on their owners’ faces. 当我看到动物们渐好，看到它们主人脸上喜悦的表情时，我产生 出那么一种极强的满足感来。 第一个get的意思是“产生；形成”，为及物动词，常与feeling，idea等词搭配使用。例如：Do you get the feeling that we’re not welcome here? 你有感觉到这里不欢迎我们吗？ 第二个get是系动词，后接形容词，表示体质、情绪、天气等方面的改变，通常译作“变得；成为”。例如： He got angry with me after that. Language points 二、新课讲解 5. Last year, she decided to try out for a volunteer after-school reading program. 去年，她决定参加一个课外阅读项目的志愿者选拔。 try out 参加……选拔；试用 e.g. Why did you decide to try out for the Olympics? 你为什么要报名参选奥运会？ 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. 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帮助孩子们阅读。 Language points 二、新课讲解 7. Volunteering here is a dream come true for me. 在这里当志愿者对我来说是梦想成真。 1) Volunteering 是动词-ing形式短语做主语。 e.g. ________________ is fun for me. 踢足球对我来说很有趣。 _______________ helps us to keep healthy. 骑车可以帮助我们保持健康。 Playing football Riding bicycles 2) a dream come true表示“梦想成为现实；梦想 成真”，是一个常见的表达方式。 e.g. I got the latest CD player as a birthday present yesterday. It was just a dream come true. 昨天我收到了一份生日礼物，是那种最新的光碟播 放机，真是梦想成真了！ Language points 二、新课讲解 Language points 二、新课讲解 8. 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。 三、归纳小结 四、强化训练 1. 根据汉语意思完成句子。 1) I don’t know ____________ (该做什么) next. 2) You can ask Mr. Zhang ___________（到哪里）to get the information you need. what to do where to go 四、强化训练 2. 根据括号内的要求完成下列各题，每空一词。 1) They arrived early so that they could have enough time to prepare.  (改为同义句) They arrived early _________ _________ enough time to prepare.  to have  2) Mom asked me to take the dog for a walk.  (对划线部分提问) _________ _________ Mom _________ you to _________? What did ask do 五、布置作业 Write an short passage about what you are going to volunteer (at least three infinitives). $$