英语人教版八年级下册Unit 2 Section A1a---2d.doc

八年级英语 主备人：刘媛 课题：Unit2 Section A 1a-2d 课型：听说课教学目标:Knowledge :1.Students can grasp target vocabulary and phrases： clean up, city, cheer, cheer up, give out, volunteer, notice, used to, lonely等 2. Modal verb “could”for suggestionsEmotion:1.Volunteering and charity 2.Students should help each other .教材分析：1a-1c旨在学习不同援助方式的英语表达，为词汇输入阶段，2a-2d通过听，说练习此前所学的词汇表述，并在听说训练过程中体会动词不定式和短语动词的用法。学情分析:八年级的学生经过一年半的学习,有了一定的英语基础,所以引导学生从校内和校外两方面思考可以帮助别人的方式.本节课是听说课,针对学生的特点,用图片调动学生的积极性,同时由于学生的英语水平存在一定的差异,所以课堂上,难易结合,让所有学生都参与进来.重点：学习用情态动词could表达建议，正确使用有关援助的表述，短语动词以及相关表达中的动词不定式。难点：不同短语动词的含义与搭配教学过程：活动一：导入：呈现部分新知Look at the picture about volunteers .Say some things about volunteers.设计意图：To help students learn about what the volunteer is .活动二：尝试完成词汇：呈现词汇和短语1.clean up 2.cheer3.cheer up4.give e up with7.put off8.sign9.notice10.hand out11.call up12.used to13.lonely14.care forAccording to the Chinese meanings , write down the words and phrases.1.打扫干净2.欢呼3.振奋起来4.分发5.志愿者；自愿做6.想出7.推迟8.标志；信号9.通知；注意到10.分发11.打电话给12.曾经。13.孤独的14.照顾；非常喜欢设计意图：To make students master the words and phrases.活动三：新知尝试(根据图片回答问题）:呈现志愿活动According to the pictures ,answer the questionHow can we help the people?1. We could help clean up the parks.2. We could help sick people in the hospital.3. We could help plant trees. 设计意图：To make students know what the volunteers shoulddo.活动四：自学:快速找出下面的短语(9页)：通过自学，理解新知Make students open the books and find the phrases.Then check each other and recite them.Then practice them .1.hope to do sth2.help to do sth3.clean up4.cheer up5.give out6.volunteer to do sth7.work outside1.希望做某事2.帮助做某事3.打扫干净4.使.高兴5.分发6.自愿做某算事7.在外面工作训练:1.I hope _ (work) outside. You could help to clean up the city parks.2.Who can volunteer (answer) the question?3.He always help his mother (do) the housework. Answers:1.to work 2. to answer 3. do/to do设计意图：To learn the verb phrases well.活动五:自学:快速找出下面的短语(10页)：通过自学，理解新知1.need to do e up with3.tell sb about4.Clean-Up Day5.put off doing sth6.put up7.call up8.make plans to do sth9.help out10.care for11. be lonely12.used to doMake students open the books and find the phrases.Then check each other and recite them.Then practice them .1. 需要做某事2.提出3.告诉某人关于4.清扫日5.推迟做某事6.举起7.征召8.制定计划做某事9.帮助.摆脱困境10.照顾11.孤独的12.过去常常训练：1.He helps _ the classroom. A. cleans up B. cleaning up C. clean up2. 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 Answers: 1 C 2 B 3 A设计意图：To learn the verb phrases well.活动六:小组讨论以下单词和短语的用法:巩固新知，熟练掌握Discuss in groups .The members in groups help each other solve the problems.Then finish the exercises on the blackboard.1.lonely 和 alone 的用法2.used to do ，be used to doing，be used to do， be used for doing 的用法3.give out, give away, give up ,give off的用法设计意图：To make students grasp the words and phrases better活动七：回归教材Listen to the tape and finish 1b,2a,2b.Next check the answers .Then role-play conversation 2d.1b:32412a:b c e2b:1.come up with 2.put off 3.put up 4.hand out 5.call up活动八:总结及家庭作业:由读到写,全面训练1. Preview (1) Read the new words in 2a-2d.(2)Role-play the conversation 2d2. Write the sentences in 1b twice3. Help parents do one thing every day 设计意图：To train the studen