初中英语人教版八年级下册Ill help to clean up the city.doc

Unit 2 Ill help to clean up the city parks.一、单元教学目标：1、知识能力目标： （1）了解英语词性概念及分类（ Noun, Pronouns, Verbs, Adjectives, Adverb, Preposition, Conjunction, Exclamation） ，能熟练辨别英语单词的词性。 （2）懂得动词短语（phrasal verbs）的定义、分类和使用，熟记本单元出现的动 词短语如：cheer up, clean up, call up, give out, hand out, give away, come up with, take after, fix up, set up, etc. （3）初步了解动词不定式的用法 (4) 能够用本单元学到的单词与短语描述帮助人的经历。 2、情感目标： （1）通过对雷锋精神、感动中国人物事迹以及老师和学生的助人为乐的经历的 讲解，让学生树立助人为乐的精神，提高社会责任认知感。 （2）创新上课模式，将英语知识融入到游戏中、竞争中，提高学生对英语的兴 趣和思维创新以及学习创新。 二、教学方法：直观教学法、游戏法、竞争法，讲授法 三、教学用具：多媒体、卡纸 四、教学重点和难点：英语词性与动词词组 五、教学程序 Period 1Step 1 Greeting and warm-up Good morning, boys and girls. How is everything going with you? Did you have a good time last week? I hope you can enjoy yourself every day, every minute and every second. Step 2 Revision and lead in If someone fell down in front of you, what should you do? If you fell down, do you hope other people can help you? Yes, to help or not to help. That is a question.Teaching Plan Have you ever helped someone or been a volunteer before? Please put up your hand. Then the teacher asks one or two students who have put up hand to answer the question. The student can describ his/her experience from the aspect of who, when, where, how to help others. Step 3 Presentation 1、通过学雷锋日奠定这单元的学习基调与背景 Do you know what day March 5 is. Bingo, it is Learn from Lei-feng Day. Lei Feng helped lots of people in his life, so we should learn from him. Actually, I usually volunteer in some social activities. Lets enjoy some photos. This photo was taken on World Earth Day in 2013. All the volunteers were cleaning up the street and picking up trash in the Dongting Lake. This photo was taken last year. Do you know where I was? Yes, I was with some disabled children in Yueyang childrens welfare home. In order to cheer them up, we usually sing a song, dance or told stories for them. The third picture was taken in Yingshan community, the place where I am living now. What were we doing? We were selling vegetables and recycling things. We put up signs around our community and gave out all the money to the people who needs help. 2、将本单元重要的动词词组串烧成一个助人为乐的故事 Now I want to tell you a story about helping a homeless child in Chinese. Please listen carefully, When I finished, one of you should retell the story for us with the same gesture used by me. 一天我正在打扫房间，突然透过窗户看见有人在门外公 告牌上贴了一张广告， 于是上前细看。说是一个生病残疾但很聪明的小孩需要帮 助。 真的很想帮助他解决问题， 摸了摸口袋， 但是发现没有一分钱。 该怎么办呢？ 要不跟好朋友商量下！于是骑上自行车飞奔而去，但是中途单车坏了。本来想放 弃，或者是推迟计划。但是想到那个孩子，我把车修好了继续向前走。在路上刚 好看到好朋友在闲逛，旁边还有跟他长得很像的弟弟。我把事情跟他们说了，接 着大家一起想出了一个计划。发动更多的人，好朋友打电话给他爸妈，要他们复 印了一些救助信息。最后我们这些志愿者一起建立了一个团队。一天下来，我们 筹集了 1000 元，最后去了他住的医院照顾他给他加油打气，在临走时 1000 元捐赠给了他。(The teacher should tell this story with body language and expressions. Especially in the place where some phrasal verbs used) Who can retell the story in Chinese to us with gestures? Actually, if you can remember the story, you have remembered many important phrasal verbs in this unit. Each gesture or movement stands for a phrasal verb. Let find them out and say it out with gestures.( From the story, students can not only get familiar with those phrasal verbs, but also can learn another way to remember English words, phrasals and sentences.) The teacher writes down the phrasal verbs on the write board. And finally the teacher shows gestures, the students say out corresponding phrasal verbs. 3、通过多媒体 PPT 讲解动词词组的分类和构成 4、Dictation of Unit 1 5、听班歌 Can you sing an English song together for me? Except ABC song. I have chosen a song as our class song. The name is Yesterday once more. Lets enjoy it now, each of you must learn it and can sing it in front of the whole class at the end of this term. lyrics. Please ask your parents to download it from the computer for you. Those arePeriod 2Step 1 Greeting and warm-up Ok What do you think about this song? It is beautiful, nice, fantastic and wonderful, isnt it? Step 2 Revision and lead in Word have magic, do you think so? A song, a story, an article and even a sentence are all formed on the basic of the words. There is no doubt that if you can finger it out the relationship between a word and another, it will be a piece of cake for you to make sentences or communicate with others in English. Do you know the parts of speech of English. Step 3 Presentation 1、讲解英语词性的分类 Actually, one language has some kind of connection. Take Chinese and English for example. 汉语有 12 中词类， 实词：名词、动词、形容词、数词、量词和代词。虚词：副词、介词、连词、助词、拟声词和叹词。 It is the same with English. English has n.-noun：名词 pron.-pronoun：代词 v.-verb：动词 conj.-conjunction：连词 adv.-adverb：副词 adj.-adjective：形容词 art.-article：冠 词 prep.-preposition：介词 aux.-auxiliary：助词 vi.-verb intransitive：不及物动词 vt.-verb transitive：及物动词 num.-number：数词 int.-interjection：感叹词. 每种 词性之间是有搭配关系和要求的. Please read after me. 2 、通过游戏进一步加深学生对英语词性的理解与分类 Before we get to know their meanings and relationships, lets play a game instead. I believe you have heard about the game of radish down. One student stands for one part of speech. Game starts like this “名词蹲名词蹲，名 词蹲完形容词蹲”. Lets find out who will be the winner.3、通过 PPT 讲解，让学生了解每种词性之间的关系以及在句子中的作用。游戏后学生 会记住英语词性的类别， 接着老师将依次讲解每种词性的词意以及与其他