5Bunit8第三课时教案导学案.doc

江苏省高邮城北实验小学五年级下册英语导 集体备课教案2012年5月 日 课题 Unit8 At the weekends 主备人 常虹 复备人 教 学 目 标 (1)学生能听说读写单词词组weekend、insect、an ant、a butterfly、 a dragonfly、a firefly、a bee、a grasshopper. (2)学生能听说读单词primary school、carry、special、glow 、catch. (3)学生能理解并熟读E部分课文. 教 学 重 点 难 点 1、学生能听说读写单词B部分昆虫类单词。 2、能听说读有关描述昆虫特性的词组和句子。 教 学 准 备 教学挂图，单词卡片等 课 型 新授 第（ 3 ）教时 导 学 过 程 学 案 导 案 Step1 Free talk (预习反馈) T: What day is it today? S1: … T: What do you usually do on Saturdays and Sundays? S2: … T: What do you usually do at the weekends? S3: …出示课题At the weekends Step2 Presentation 1、T: I like insects. Do you like insects? Ss: Yes, we do. 展示被遮掉一部分的昆虫图片。 T: What insect is this? Do you know? (引领学习) S: It’s an ant/ a bee/a grasshopper /a butterfly/a dragonfly/a firefly 2、在学生猜出这种昆虫后，先教学昆虫的名称,然后对这种昆虫的特性进行描述，学习词组。 (1)an ant / ?nt /and can They are small and black, but they can carry big things. 搬运大的东西 T: Do you like ants? S: Yes, I do. T: Why? S: Because they are small, but they can carry big things. （2）a bee /bi:/ see meet They are very busy, they fly here and there. They can make honey. 飞来飞去 （3）a grasshopper /?gra:s hDp?/ glass They jump up and down in the grass. 在草丛中 （4）a butterfly /?b?t? flai/ They like dancing in the flowers. 在花丛中跳舞 （5）a dragonfly /?dr?g?n flai/ They look like planes. They can fly high. (6) a firefly /?fai? flai/ They are very special. They can glow at night. At the weekends, I often catch fireflies and put them in bottles. Step3 Play a game ：Guess: (合作探究) It likes flowers. It can dance in the flowers. (A butterfly) It has long legs. It can jump high. (A grasshopper) It looks like planes. It can fly high. (A dragonfly) It is very small. It can carry big things. (An ant) It is very special. It can glow at night. (A firefly) Step4 调查你朋友喜欢什么昆虫？(点拨归纳) T: What insect do you like? Why? S:I like …Because…… T: How about your friends? S: He/She likes…Because…… Step5 Read the passage (巩固提升) T：Let’s meet a new friend. He likes in