人教PEP三年级英语下册教案Unit 3 At the zoo

三下Unit3B Start to read 教学目标：1）知识目标：能够听懂、会说、认读句型Its small and thin./。 It has a long tail and big eyes. 2）能力目标：能够在图片、实物或情景的帮助下运用句型 “Its 。 It has。”能描述动物并听懂别人的描述。3）情感目标：让学生知道每个人都有自己的特点，做自己，独一无二！4）学习策略：培养学生的答题技巧及学生逻辑性思维。重点难点：1）教学重点：句型Its small and thin./ It has a long tail and big eyes. 2）教学难点：在真实语境中正确运用句型“It hasIt is”并能描述动物的外貌特征。课前准备：课件、单词卡片、 学生课堂用表、驼鸟PVC图片。教学过程：Step1: Warm upT：Boys and girls,Good morning.Ss: Good morning, Miss Lian.T:How are you,today?Ss:Im fine, thank you.T:Today, there are many animals invited us to attend their party. They are waiting us. Lets take a look, whats the party like? 教师播放动物聚会视频，带领学生跟着歌曲打节奏。Step 2: Presentation:1)Review the words（复习单词）T: The party is very interesting. Are you ready to attend them? Are you ready to attend them? Ss: Yes.T: Firstly, lets flying the balloons.教师出示气球板块PPT，点学生起来读气球中的单词。生读完后带全班同学齐读。读完后放飞气球。T:Next, lets find our partner.教师在PPT出示反义词页面PPT，点学生说出对应的反义词。2） Review the phrases.(复习词组)T:Wow, I found many body parts in here. But they are in a mess. Lets put them in the right places. OK?Ss: OK.T: Now,there are two heads in my hand. This is a small head. And, who can put it in the right place?教师点学生回答各种各样大小长短的身体部位的英文说法，如：a small head, a big head.并让学生把身体部位放入表格中。T：The body parts are a little bit tired. Lets say goodbye to them, and send them to have a rest.教师边把单词卡片拿到黑板旁边放着，边擦掉黑板上相对应的表格部分，带领学生说“Good bye a small head”,依此类推，带领学生一边回忆词组，一边擦掉黑板上的表格。3) Review the sentences.(复习句子）T: You did a very good job in this part. And next, lets welcome the model show. Look, there comes a model. It said can you describe me? 教师拿出驼鸟图片贴在黑板上。T: Look at the ostrich, whats this?(教师指着驼鸟的头问）Ss: Its a head.依次说完头，身体，尾巴，腿。T: And then, lets look at the head. Its big or small?Ss: Its a small head.依次说完所有身体部位的长短，大小。T：At last, lets take out the useful sentences patterns. Which sentence can be used in front of here?Ss: It has.T: Who can use this sentence pattern to describe the head.S: It has a small head.依次用It has 句型描述完驼鸟的身体部位。T：Then, who can use “It is ” to describe the whole ostrich?S:It is big.S: It is tall.T: So, we can make a summarize. It is big and tall.T: Next, lets describe the ostrich together.4) Practice the sentences(练习句子）T：The model is gone. Next lets make a monster. In this part,you should discuss whats the monster like in your heart. And finish your papers. One student from your group introduce the monster. The other one make it. 学生拿出表格，在表格中填上自己心目中的怪兽。教师点三到四组同学到讲台。一个学生做陈述，一个学生贴怪兽。5） Practice sentence in the book(练习课本内容）T：The three monsters are very good. And then lets move to the next part. Lets guess riddles together.教师在PPT上出示课外灯谜，学生猜完后，再出示Start to read 部分灯谜。点学生读出灯谜内容，并引导学生猜出灯谜答案。全班同学齐读Start to read 部分。Step3: PracticeT: We also made many friends in the party. For example. Look at the mouse.教师出示练习题。Look at the mouse. It has_.Look at Zip. It _ a big tail.Look at the lion. I