英语人教版四年级下册Unit6Shopping PB Lets learn.docx

Unit 6 ShoppingPart B 教案1教学内容 B部分Lets learn 2教学目标 认知目标1.能听、说、认读单词:pretty, expensive, cheap, nice .2.能灵活运用所学语言。21教育网能力目标培养学生的口头表达能力和综合能力。情感目标教育学生要用客观、公正的态度去评价任何一件物品。4重点难点 重点:掌握三会单词pretty, expensive, cheap, nice.难点:单词expensive的正确发音。5 教具 PPT word cards6教学过程 Step1 Warmup 1. Greeting.a.Good morning,boys and girls. b.Nice to meet you. c.How are you? d.Whats the weather like today?(Its warm and .)2.Enjoy a song.（How much is that doggie in the window?）(设计意图:课前英文歌曲热身,营造轻松愉悦的氛围,调动学生学习热情,并且提前感知how much)3. Review. T:Look!Whats this?(Its a schoolbag.) T:Whose schoolbag is this?(Wang Anqis) T:Wang Anqi.Here you are.Oh,your schoolbag is so heavy.Whats in it?(Let the student open it and have a look ) T:Whats this? Ss:Its a hat. T:Is this yours? W:No. T:Whose hat is this? W:Its Long Zhihans. T:Long Zhihan.Is this yours? L:Yes. T:How much is it?(通过猜物品问答不仅让学生觉得有趣而且又复习了hat dress shirt 等单词和四个主要句型，还未下一步做铺垫。)Step2 Presentation 设置情境The student takes out a coat(my coat)T :Is this yours?(No,its Miss Liangs)T:Yes,can I try it on?(Put on the coat)T:Its too hot.Because the weather is warmer and warmer.But I have no clothes to wear.I want to buy.Lets go shopping,OK?(OK)1. CheapT:Whats this?Ss:Its a shirt.T:What colour is it?(White)T:Can you guess?How much is this shirt?(15yuan)T:Its cheapTeach“cheap”(定音ch 和ea 组合)T: Cheap,cheap ,its cheap.(Spell it and write it with me)Teach“expensive”T: Look at this shirt. Its 450yuan. Its too expensive.(板书并拆分教读ex-pen-sive.定音e pen i)a. High and low voice.b. Train gamec. Hit the cardFor example,then lets Ss distinguish the meanings of two words.Teach“pretty”Show a beautiful dress.The dress is pretty(定音e y).a. English and Chineseb. Spell and writeT:Is the dress pretty?Ss:Yes,it is.Teach“nice”Show shorts.T: Nice, nice, nice. (慢速读)Ss: Nice, nice, nice.T: Nice, nice, nice. (快速读)Ss: Nice, nice, nice.T: Nice, nice, its nice.Ss: Nice, nice, its nice.2. Practice “how much”a. Go up stairsb. Pair-workA: The.is nice/pretty/good. How much is it? B:Its very cheap/expensive. Its yuan. A:Oh,I want to buy it.(2-3 groups to show)3.Listen and repeatT: Listen to the tape, read the new words and sentences.(设计意图:通过录音跟读、模仿,很好的引导学生们正确的发音和认读。让学生做到眼到、耳到、口到、心到。)Step3 Practice1. Little teacher2. Fast reaction3. Rob cardsStep4 Consolidation and extension1. Welcome to my Taobao shop. My goods are very nice and cheap.Look at my sunglasses. Theyre 68 yuan, Theyre very nice.Look at my T-shirt. Its 10 yuan.Its too cheap.Now,if you have a taobao shop,y