英语人教版八年级下册Unit 1 Section A (1a-2d).doc

第1课时 Section A 1a-2d教学目标一、知识与技能1. 掌握重点单词和短语：clean up，hunger，homeless，cheer up，give out，put off， volunteer，lonely，hand out 2. 掌握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.3. 能根据情境，两人或多人小组编出一段谈论如何帮助别人的对话。二、过程与方法通过听、说、读、写等任务型活动，熟练应用词汇和句型。三、情感态度与价值观让学生认识到助人就是助己，帮助学生树立乐于助人，争当志愿者的优秀品质。教学重点1. 学会运用Id like to ; Ill help; You could句式。 2. 掌握本课出现的动词短语及其结构特点和用法。教学难点帮助学生正确理解、运用动词短语。教法导航课上引导学生积极参与课堂活动，老师少讲，鼓励学生多练。学法导航两人、多人小组活动，短语、句型反复操练。教学准备图片、多媒体。教学过程Step 1 GreetingsGreet the students as usual.Step 2 Lead-inShow some pictures about some people who need help，for example，sick people， disabled people，homeless children.then say：Whats your feeling now? Happy or sad? These people need help，do you want to help them? For example：What can you do to help sick people? Help them to answer：I could visit them in the hospital. Id like to buy them some flowers. I hope to cheer them up. Then ask the students to think of as many ways to help peopleas possible.Step 3 Pair work1a Say：Please look at the picture now.We can see a bulletin board and two children in it.What is the bulletin board about? Help students to answer：Volunteer Today! Draw the students attention to the three posters on the boardWe can see one sentence in each poster. And we can see some people in each poster，too. What are the volunteers doing in each poster? Please work in pairs and talk about the posters after the example. Then ask some pairs to report their answers. After the students have finished all the items，ask the students to add some other ways they can help people. Get them to write the ways down in the box below the pictureFinally，ask some students to share their ideas with the class. Step 4 Listening1b. Ask some students to read and translate the four sentences. Explain any new words and phrases in it if necessary. Then get the children to read the instructions togetherPlay the recording the first time. Tell the students to only listenThen play the recording a second time. Tell them to try to write down their answers.Ask some students to report their answers Step 5 PracticieRead the instructions with the class. Call their attention to the example in the speech bubbles in Activity la. Ask a pair of students to read this conversation to the class. Then let them practice in pairs. Aftertheyvefinishedpracticingthesampleconversation，askthemtomakeupsimilar conversationsbasedontheothertwoposters.Gettwopairstodemonstratetwoconversationsfirst.Thenletthewholeclasspracticeinpairs. Afterthat，playtherecordingofactivity1bandletthestudentsreadafterittwice. ThenaskthemtopracticesimilarconversationsusingtheinformationinActivity1bStep6Listening and speaking2a T：Lets listen to another material in which some students are talking about ways to tell people about A City Parks Clean-Up Day. Before listening，please look at the pictures in 2a. Listen to the tape and check the things the students are going to do. Play the tape and then check the answers.2b T：Now listen again and complete the sentences in 2b. Play the tape again and then check the answers.T：In the listening，we have learned about some ways to tell people about the Clean-Up Day. Read the model dialogue in 2c and then work in pairs to try to make your own dialogues using the information in 2a and 2b.Sample dialogue 1：S1：We need to hand out advertisements after school.S2：Lets have supper first.S1：No，we cant put off handing out the advertisements. Clean-Up Day is only two weeks from now.Sample dialogue 2：S1：We need to put up the signs.S2：Lets drink some water first， Im thirsty.S1：No，we cant put off putting up the signs. Clean-Up Day is five days from now.Sample dialogue 3：S1：We need to put up a notice.S2：Lets have supper first.S1：No，we cant put off putting up the notice. Clean-Up Day is just two days from now.Step 7 HomeworkRole play the conversation in 2d after class.课堂作业翻译下列短语和句子。1. 打扫 2. 张贴 3. 去医院看望生病的小孩 4. 清洁日5. 分发6. 推迟 7. 我希望在外面工作 8. 你可以帮助打扫城市公园。参考答案：1. clean up 2. put up 3. visit the sick kids in the hospital 4. Clean-Up Day 5