Unit 4 Going shopping (知识清单)英语人教PEP版四年级下册(新教材)

Unit 4 Going shopping知 识 归 纳 语音语调 字母组合ir、ur在单词中发作/ɜː/：girl, skirt, bird, first,shirt,hurt 语调:1. 询问价格句型用升调； 2. 肯定/否定回答用降调； 3. 请求允许（Can I...?）用升调 必记单词 二级词汇 trousers裤子 pair一条；一副 clothes衣服；服装 those(指较远的人或事物)那些 shorts短裤 skirt裙子 dear亲爱的 take买下 shoe鞋 beautiful美丽的 free免费的 any任何的；任一的 常考短语 buy a new pair 买一双/一条 look at the price 看价格 a pair of 一双/一条 too many 太多（后接可数名词复数） try on 试穿 buy two, get one free买二送一 save up money 存钱 必会句型 1.—How much is the coat?这件外套多少钱？ —It's 180 yuan.它180元。 2.—How much are they?多少钱？ —They're 99.它们99元。 3.Can I buy a new pair?我能买一条新的吗？ 4.I need a new one.我需要一件新的。 5.—Can I help you?我能帮你吗？ —Yes. I like this pink dress.是的，我喜欢这条粉色连衣裙。 6.OK. Let's take it.好的，我们买它吧。 核心语法 1.how much的用法：用于询问物品价格，后接be动词（is/are），单数物品用is，复数物品用are. 【例如】—How much is the hat?（单数物品，用is） —How much are the shoes?（复数物品，用are） 2.可数名词复数：服装类、物品类可数名词，单数变复数（规则变化）：直接加s（shoes, hats）；以s结尾加es 【例如】a skirt→two skirts a shoe→a pair of shoes（鞋子常用复数，需搭配a pair of） 3.情态动词can表请求： 【结构】Can I +动词原形 + ...? （请求允许做某事） 【肯定回答】Sure./Yes. 【否定回答】Sorry, you can't. 【例如】—Can I buy a toy car?我能买一辆玩具汽车吗？ —Sorry, you already have too many.抱歉，你已经有太多了。 4.too many 的用法：后接可数名词复数，强调“数量过多”，语气委婉，常用于否定建议。 【例如】You have too many shorts. Let's buy trousers.你有太多短裤了，我们买裤子吧。 考 点 速 记 考点 01 字母组合ir、ur的发音【例词】：girl, skirt, bird, first, shirt, hurt 【发音规则】：均发 /ɜː/ 提分练 一、圈出含ir发音的单词。​ skirt fur girl nurse 考点 02 可数名词复数：服装类、物品类可数名词，单数变复数（规则变化）：直接加s（shoes, hats）；以s结尾加es。 提分练 二、根据句意选择合适的单词填空。​ 1.The blue __________________ is nice.（skirt/shorts）​ 2.The trousers are not expensive. They are _______________.（cheap/beautiful） 考点 03 情态动词can表请求：【结构】Can I +动词原形 + ...? （请求允许做某事） 【肯定回答】Sure./Yes. 【否定回答】Sorry, you can't. 提分练 三、单项选择。​ 1.—Can I buy a new coat? —______, you need a new one. ​ A.Sure B.Good C.No 考点 04 how much的用法用于询问物品价格，后接be动词（is/are），单数物品用is，复数物品用are. 提分练 四、单项选择。​ 1.—______ ______ is the jacket? —It's 80 yuan. A.How old B.How much C.How many 综合练 一、【新题型・新情境】根据中文提示写出单词。 1.I need a new _______________(裤子) for school. 2.This _______________(裙子) is too small for me. 3.The shoes are 50 _______________(元). They're cheap. 4.Can I buy a new _______________(外套)? It's cold today. 5.She has a _______________(漂亮的) hat. I like it. 二、短语英汉互译​ ( )1. buy a new pair A. 看价格 ( )2. look at the price B. 买一双/一条 ( )3. try on C. 太多 ( )4. too many D. 试穿 ( )5. save up money E. 存钱 三、【新考点・传统文化】单项选择。​ ( )1.—______ is the shirt? —It's 78 yuan. A. How many B. How much C. What colour ( )2. Can I ______ a new pair of shorts? A. buy B. buys C. buying ( )3. You have ______ toy cars. Don't buy more. A. too much B. too many C. many too ( )4. The sunglasses are ______. I'll take them. A. expensive B. too small C. cheap ( )5. —Can I help you? —______, I like this dress. A. Sorry B. Yes C. No 四、句型转换。​ 1. The coat is 180 yuan.（对划线部分提问） ____________ _____________ is the coat? 2. I can buy a new skirt.（改为一般疑问句） ____________ _____________buy a new skirt? 3. The shorts are cheap.（改为否定句，意思不变） The shorts ____________ _____________. 4. I need a pair of trousers.（改为否定句） I ____________ _____________ a pair of trousers. 5. Let's buy the jacket.（改为同义句） Let's ____________ the jacket. 五、补全对话。​ A: Can I help you? B: 1. _____________, I like this pink skirt.A. Yes B. How much C. Can D. Try; on E. Let's A: 2. _____________ is it? B: How much is it? A: It's 79 yuan. B: It's beautiful. 3. _____________ I buy it? A: Sure. 4._____________ it _____________ first? B: OK. Oh, it's nice. 5. _____________ take it. A: Here you are. 六、阅读短文，完成下列任务。 Dear Amy, Here's your shopping list for the singing contest. 1. Buy a beautiful and cheap dress. It's 60 yuan now. 2. Buy a pair of sunglasses. They're 30 yuan. 3. Buy a hat. It's 10 yuan. Large size only. 4. Don't buy shorts. You have too many shorts. Mum 任务一：根据短文内容，判断正(T)误(F) ( )1. Amy needs to buy a dress for the singing contest. ( )2. The sunglasses are 60 yuan. ( )3. Amy can buy a small hat. 任务二：根据短文内容，回答问题 4. How much is the dress? ____________________________________________________________________ 5. Why can't Amy buy shorts? ____________________________________________________________________ 参考答案 提分练 (1)“ir、ur” 字母组合的发音 一、圈出含ir发音的单词。​ skirt fur girl nurse (2)可数名词复数 二、根据句意选择合适的单词填空。​ 1.skirt 2.cheap (3)情态动词can表请求 三、单项选择。​ 1.A (4)how much的用法 四、单项选择。​ 1.B 综合练 一、【新题型・新情境】根据中文提示写出单词。 1.trousers 2.skirt 3.yuan 4.coat 5.beautiful 二、短语英汉互译​ 1.B 2.A 3.D 4.C 5.E 三、【新考点・传统文化】单项选择。​ 1.B 2.A 3.B 4.C 5.B 四、句型转换。​ 1. How much 2. Can I 3. aren't expensive 4. don't need 5. take 五、补全对话。​ 1.D 2.C 3.E 4.A 5.B 六、阅读短文，完成下列任务。 1.T 2.F 3.F 4.It's 60 yuan. 5.She has too many shorts. 第 1 页 共 7 页 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $