八年级下英语学案Unit 2 I’ll help to clean up thecity parks.Name:___________Class:____________Unit 2 I’ll help to clean up the city park s.Section A 1 (1a-2d)学情分析一、教学目标：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：① You could help to clean up the city parks.② 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, lonely2) 学会提供帮助的基本句型：I’d like to work outside.I’ll 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New words1. 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 isn’t 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 don’t 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 he’s tall. 杰克过去很矮，但现在高了。

Language points1. 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. He’s 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。

ExercisesⅠ. Fill in the blanks.1. He helps ____ the classroom.A. cleans upB. cleaning upC. clean up2. I took her to the concert to ____.A. cheer up herB. cheer her upC. cheer she up3. Let’s help ___ food at the food bank.A. to give outB. give upC. giving outⅡ. Complete the sentences.1. You’d 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.教后反思Section A 2 (3a-3c)学情分析一、教学目标：1) 学习掌握下列词汇：several, feeling, satisfaction, joy, owner, journey2）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。

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）____________New words1. 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.) + ing feelinge.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. It’s 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。

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 ____________.Language points1. 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。