Unit 3 At the zoo Part B Start to read 教案

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It’s 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 “It’s …。 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It’s 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 has…It 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 –up
T：Boys and girls,Good morning.
Ss: Good morning, Miss Lian.
T:How are you,today
Ss:I’m fine, thank you.
T:Today, there are many animals invited us to attend their party. They are waiting us. Let’s take a look, what’s 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, let’s 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, let’s 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。
Review the phrases.(复习词组)
T:Wow, I found many body parts in here. But they are in a mess. Let’s 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. Let’s 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。
Review the sentences.(复习句子）
T: You did a very good job in this part. And next, let’s 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, what’s this (教师指着驼鸟的头问）
Ss: It’s a head.
依次说完头，身体，尾巴，腿。
T: And then, let’s look at the head. It’s big or small
Ss: It’s a small head.
依次说完所有身体部位的长短，大小。
T：At last, let’s 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, let’s describe the ostrich together.
Practice the sentences(练习句子）
T：The model is gone. Next let’s make a monster. In this part,you should discuss what's 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。
Practice sentence in the book(练习课本内容）
T：The three monsters are very good. And then let’s move to the next part. Let’s 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: Practice
T: 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. It is___.
Look at the spider. It___small.
Step4: Say Goodbye
T: This is the end of our party. Wish you have a good day. Good bye, boys and girls.
S: Good bye.