四年级英语上册 Unit 6 第1课时教案 苏教牛津版
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苏教牛津版四年级上册英语 Unit6 whose gloves? 第一课时 教学目的: 1.能听懂、会说、会读、会拼写单词jeans ,gloves ,socks , shoes ,shorts ,a scarf ,a sweater ,a jacket . 2.能听懂、会说、会读、会写句型Whose … is this /are they ? It's /They’re … 3.能掌握服饰类单词中复数形式和用法以及与动词be 和代词连用时的一致关系。 4.能理解’s 的含义。 5.会用英语寻找物主,进行语言交流。 教学理念: 1.面向全体学生,突出学生主体。教学要面向全体学生,关注每个学生,激发他们学习英语的兴趣,鼓励学生大胆使用英语,通过体验、实践、讨论、合作、探究等方式,发展听、说、读、写的综合语言技能。 2.采用活动途径,倡导任务型的教学途径,培养学生综合语言运用能力。教学中可利用教、学具组织学生开展学习活动和游戏。 教学重点: 1.能听懂、会说、会读、会拼写单词jeans ,gloves ,socks , shoes ,shorts ,a scarf ,a sweater ,a jacket . 2.能听懂、会说、会读、会写句型Whose … is this /are they ? It’s /They’re … 教学难点: 1.能掌握服饰类单词中复数单词的形式和用法以及与动词be 和代词连用时的一致关系。 2.能理解’s 的含义。 3.能听懂、会说、会读、会写句型Whose … is this/ are they? It’s /They're … 教具准备: 实物、图片、录音。 推荐(第一课时)案例评析 本节课是《牛津小学英语》4A Unit6 Whose gloves?第一课时。执教者在处理教材时没有机械地照搬教材原来的设计,而是根据学生对英语掌握的实际情况进行了大胆、巧妙的切割和重组。从而降低了教材难度,让绝大多数学生通过自己的努力达成语言学习目标,尝到成功的喜悦,为以后难度稍大的英语学习奠定坚实的基础。 本课传统教法是先讲BC部分,也就是“a pair of...”“Whose...is this/are they?”共有八个单词和词组以及两组新句子,单复数的灵活转换和运用是本课的难点。执教者没有将“Whose...is this/are they?”纳入本课学习重点,而是通过各种各样的环节设置,操练“The...is too.../The...are too...”使B部分名词词组的单复数用法在学生脑海里留下深刻印象,培养学生良好的语感。
Step1. Free Talk T: Class begins. Good morning. How are you ? S: Fine, thank you. And you? T: I’m fine, too. I’m your new teacher today. Look! My eyes are big. My mouth is small. My hair is long. (走到学生中间)Your pencil box is small. Oh, your bag is big. Who can say something about your things?
S1: My rubber is small. T: It’s cute. S2: His ruler is short. T: It’s nice. S3:My eyes are big. T: You are lovely. … 由于是借班上课,在此环节中,执教者先自我介绍,描述自己的长相,让学生产生亲切感,减轻学生对新老师的陌生程度,融洽师生关系。执教者在自我介绍的同时,帮助学生复习本课将要用的已学单词“small, big, long, short”。接着学生向老师描述自己的长相和物品,既复习了已学单词,又活跃课堂气氛,充分调动学生的积极性。
Step2. Presentation and Practice T: Look at this jacket. I’d like to try this one on.(老师放慢语速说这句话并穿上夹克衫) Am I nice?
S: Yes! T: Hello,try this jacket on, please.(有适当的肢体语言提示学生试穿夹克衫) T: Is she/he nice? Oh, it’s too big. T: Hello, Is she nice? S1: No. It’s too big. T: Try this one on, please.(教师拿出另一件儿童夹克衫) Is she nice? S: Yes. 这样的环节设置,非常具有真实性,穿在老师身上很漂亮的夹克衫,给同学穿就太大了。这种直观明了的区别,让学生自然而然地理解“too big”的涵义以及用法。而且,此时学生对“Try this one on.”也有了初步的理解。
(出示两件毛衣,一件大,一件小) T: Look! There are two sweaters. Who wants to try on? S: Me. T: This one or that one? S: This one. T: Why? S: That one is too small. (走到学生中间,个别提问) T: What’s your opinion? This one or that one? S1: This one. S2: That one. … T: OK. Try this one on, please.(板书) 在这段对话中,执教者将“Try this one on.”拆成两部分“try on”“this one”,由于“this one”是学生耳熟能详的词组,这样,学生更容易直接理解“try on”的意思。而且,学有余力的学生已经会用 “Try that one on.”这样的句式。
(拿出一条围巾) T: I have a scarf. What colour is it? S: It’s orange. T: Is it pretty? S: Yes. T: Hello,***,try this one on, please. S1: OK. T: Oh, it’s too long. Try this one on, please. S1: OK. T: How nice! Let’s act the dialogue like that. (学生根据黑板上挂着的衣物做对话,四组学生表演对话) 执教者在帮助学生巩固新句型的过程中,适时复习了颜色以及曾经学过的夸赞语言,非常自然真实。学生在操练新对话的时候表现出极大积极性,因为他们可以用到老师的教具,而且这样的对话实在难不倒他们。
(拿出一双袜子,执教者故意一手拿一只。) T: What are they? S: Socks. T: A pair of socks.(领读,指名读) (拿出一双鞋,同样一手拿一只。) T: What are they? S: Shoes. T: A pair of shoes.(领读,指名读) I want to try on. But try this pair on or try that pair on?(重读pair,板书) S: Try this pair on.\ Try that pair on. T: Try this pair on or try that pair on? S1: Try this pair on. T: Why? S1: That pair is too small. T: Thank you. T: Try this pair on or try that pair on? S1: Try this pair on. T: Why? S1: The socks is too small. T: The socks are too small. Thank you.(重读are,并提示两只袜子) (给学生时间操练对话) 在师生互动的活动中,学生有了极大的自我支配权,教师的权威性被淡化。学生的思维被解放,让学生充分发挥主动性、创造性。在这样的氛围中,学生乐学、好学,学习效果当然也会随之提升。
T: So good! You’re all so good! I love you! (板书 love,领读,添加字母g) How to read? S: Glove. T: Good job!(添加字母s) How to read? S: Gloves. T: A pair of gloves.(领读) Hello,***,try this pair on, please. S1: All right. T: Oh, they’re so big. The gloves too big. Whose hands are big? (执教者通过肢体语言提示意思,在行间巡视并确定目标) Hello,***,try this pair on, please. S1: All right. T: They’re nice! 能培养学生自主学习的意识是英语课堂的一项重要目标,在本环节中,教师由已学单词“love”步步引出“gloves”,这个过程中,学生通过自己的思考习得新单词,获得极大的成功感和自豪感,增强其对以后学好英语的信心。执教者在对话中首次用到了“Whose…”句式,为下节课的学习做了铺垫。
(出示一条牛仔裤,故意拿着两只裤筒) T: They’re jeans.(领读) How to say a ... S: A pair of jeans. T: Good! A pair of jeans.(指名读) The jeans are long. (拿出短裤和牛仔裤比较) But they’re short. They’re shorts.(板书,领读) The jeans are long. The shorts are short.