Unit 3 Yummy food（易错题专项练习·语法提升）英语外研版三起三年级下册（新教材）

Unit 3 Yummy food 专题03 语法提升·易错题专项训练 高频易错点04 I (don’t))like... and Do you like...?的用法 高频易错点02 祈使句（食物相关动作指令）的用法 高频易错点03 have got/has got 与食物搭配的用法 高频易错点01 食物类名词单复数的正确使用 高频易错点、易错点提示、小练笔、答题点拨 易错精讲 高频易错点01 食物类名词单复数的正确使用 易错精讲 核心用法 单数：表示单个、一份食物或不可数食物时用单数，不可数食物无复数形式。 例：a cake（一块蛋糕）、an apple（一个苹果）、rice（米饭，不可数）、milk（牛奶，不可数） 复数：表示两个及以上可数食物时用复数，分为规则变化和不规则变化。 规则变化：直接加 s（如 apple → apples、banana → bananas）； 以 s/x/ch/sh 结尾加 es（如 tomato → tomatoes、potato → potatoes）； 以辅音字母 + y 结尾变 y 为 i 加 es（如 strawberry → strawberries） 不规则变化：无固定规律，需特殊记忆（如 fish → fish 单复数同形、sheep → sheep 拓展: 本单元重点：fruit 泛指水果时不可数，特指多种水果时可加 s 为 fruits. 易错点提示 不可数名词变复数：给 rice、milk、bread 等不可数食物加 s。 错误：rices、milks、breads 正确：rice、milk、bread 2. 规则变化错误：tomato 变 tomatoes 误写为 tomatos，strawberry 变 strawberries 误写为 strawberrys。 错误：tomatos、strawberrys 正确：tomatoes、strawberries 3. 单复数搭配错误：a 后接复数名词，或 two 后接单数名词。 错误：a apples、two orange 正确：an apple、two oranges 4. 单复数同形混淆：将 fish 误写为 fishes（表示“鱼的种类”时可用 fishes，日常表示“鱼”时单复数同形）。 错误：I like fishes.（表示“我喜欢鱼”） 正确：I like fish. 小练笔 1.I like ______ (tomato). They are juicy. 2.She has got two ______ (strawberry) and one ______ (pear). 3.—How many ______ (apple) do you want? —Three. 4.We have ______ (rice) and ______ (fish) for lunch. 5.桌子上有一些土豆和胡萝卜。（翻译句子） There are some ______ and ______ on the table. 6.我不喜欢香蕉，但我喜欢橙子。（翻译句子） I don't like ______, but I like ______. 点拨 1.tomatoes. 由 They 可知用复数，tomato 的复数是 tomatoes； 2.strawberries；pear. two 后接复数 strawberries，one 后接单数 pear； 3.apples. how many 后接复数名词，apple 的复数是 apples； 4.rice；fish. rice 和 fish（表示“鱼肉”）均为不可数名词，用原形； 5.potatoes；carrots. “土豆”的复数是 potatoes，“胡萝卜”的复数是 carrots； 6. bananas；oranges. 此处表示泛指，用复数形式 bananas 和 oranges. 高频易错点02 祈使句（食物相关动作指令）的用法） 易错精讲 核心用法 : 肯定式：动词原形开头，表“做与食物相关的动作”，用于指令、建议或邀请。 例：Eat the cake!（吃蛋糕吧！）、Make a salad!（做一份沙拉！）、Wash the vegetables!（洗蔬菜！） 否定式：Don't + 动词原形，表“不要做与食物相关的动作”，用于提醒或禁止。 例：Don't eat too much candy!（不要吃太多糖果！）、Don't touch the hot soup!（不要碰热汤！） 易错点提示 1.动词形式错误：祈使句开头用动词三单或 ing 形式。 错误：Eats the noodles! / Eating the fruit! 正确：Eat the noodles! / Eat the fruit! 2. 否定形式错误：用 Doesn't 开头或遗漏 Don't。 错误：Doesn't drink the cold milk! / Not eat the raw fish! 正确：Don't drink the cold milk! / Don't eat the raw fish! 3. 搭配错误：直接接食物名词时，遗漏限定词（如 the/these/those）。 错误：Cut cake! 正确：Cut the cake! 4. 介词错误：表示“用……工具做食物”时，误用 in 代替 with。 错误：Mix the ingredients in a spoon! 正确：Mix the ingredients with a spoon! 小练笔 1.______ (wash) the apples before eating. 2.______ (not eat) the bad eggs. They are unhealthy. 3.______ the vegetables and cut them into pieces.（Cook / Cooks / Cooking） 4.—______ I have some bread? —Sure.（May / Do / Does） 5.不要喝太多果汁！（翻译句子） ______ ______ too much juice! 6.一起做水果沙拉吧！（翻译句子） ______ a fruit salad ______! 点拨 1. Wash. 肯定祈使句用动词原形开头，首字母大写； 2. Don't eat. 否定祈使句用 Don't + 动词原形； 3. Cook. 祈使句用动词原形开头，故选 Cook； 4. May. 表示请求“可以”用 May，语气更委婉，故选 May； 5. Don't drink. “喝果汁”是 drink juice，否定祈使句用 Don't + 动词原形； 6. Make；together. “做沙拉”是 make a salad，“一起”用 together，祈使句用动词原形开头。 高频易错点03 have got/has got 与食物搭配的用法 易错精讲 核心用法 1. 含义：表示“拥有（食物）”或“有（某种食物可食用）”，强调“具备”或“持有”的状态。 2. 主语搭配： - I/You/We/They（第一、二人称单复数；第三人称复数）+ have got + 食物名词（单/复数/不可数） 例：We have got some noodles for breakfast.（我们早餐有面条吃。） 3. He/She/It/单数名词 + has got + 食物名词（单/复数/不可数） 例：She has got a glass of milk.（她有一杯牛奶。） 4. 否定形式：haven't got/hasn't got，表示“没有某种食物”。 例：They haven't got any bread.（他们没有面包了。） 5. 疑问形式：Have/Has + 主语 + got + 食物名词？，回答用 have/has 呼应。 例：—Has he got an apple?（他有苹果吗？ —Yes, he has. / No, he hasn't. 易错点提示 1. 主谓不一致：第三人称单数主语用 have got，复数主语用 has got。 错误：She have got some rice. / They has got two eggs. 正确：She has got some rice. / They have got two eggs. 2. 否定形式错误：漏写 n't 或用 don't/doesn't 代替。 错误：We have got no milk.（语法可接受，但不符合本单元重点结构）/ He doesn't have got a banana. 正确：We haven't got any milk. / He hasn't got a banana. 3. 疑问回答错误：用 do/does 回答 Have/Has 开头的问句。 错误：—Have you got any juice? —Yes, I do. 正确：—Have you got any juice? —Yes, I have. 4. 不可数名词搭配错误：在不可数食物前加 a/an。 错误：She has got a milk. / I have got an orange juice. 正确：She has got a glass of milk. / I have got a bottle of orange juice. 小练笔 1. I ______ (have got/has got) some bread and a cup of tea. 2. —______ she got any strawberries? —No, she ______.（Has/Have；hasn't/haven't） 3. They ______ (haven't got/hasn't got) any tomatoes. Let's buy some. 4. My mother ______ (have got/has got) a box of chocolates. 5. 他有一些鱼肉和米饭。（翻译句子） He ______ ______ some ______ and ______. 6. 我们没有苹果汁了。（翻译句子） We ______ ______ any apple juice. 点拨 1. have got. 主语 I 搭配 have got，故选 have got； 2. Has；hasn't. 主语 she 是第三人称单数，用 Has 提问，否定回答用 hasn't； 3. haven't got. 主语 they 是复数，否定形式用 haven't got； 4. has got. 主语 my mother 是第三人称单数，搭配 has got； 5. has got；fish；rice. “鱼肉”和“米饭”均为不可数名词，主语 he 用 has got； 6. haven't got. 主语 we 是复数，否定形式用 haven't got. 高频易错点04 I (don’t) like... and Do you like...?的用法 易错精讲 核心用法 1.含义：用于描述习惯性的食物喜好（“喜欢/不喜欢某种食物”）或日常饮食规律（“经常吃/喝某物”）。 2.结构： 肯定式：主语 + 动词原形/三单 + 食物名词 第一、二人称单复数/第三人称复数 + 动词原形（like/eat/drink 等） 例：I like bananas.（我喜欢香蕉。）/ They eat noodles every morning.（他们每天早上吃面条。） 第三人称单数 + 动词三单（likes/eats/drinks 等） 例：She likes grapes.（她喜欢葡萄。）/ My father drinks milk every night.（我爸爸每晚喝牛奶。） 否定式：主语 + don't/doesn't + 动词原形 + 食物名词 例：I don't like carrots.（我不喜欢胡萝卜。）/ He doesn't eat meat.（他不吃肉。） 疑问式：Do/Does + 主语 + 动词原形 + 食物名词？ 例：—Do you like ice cream?（你喜欢冰淇淋吗？）—Yes, I do. / No, I don't. 易错点提示 1.动词三单错误：第三人称单数主语后动词未变三单，或复数主语后动词变三单。 错误：He like apples. / They eats rice every day. 正确：He likes apples. / They eat rice every day. 2.否定形式错误：第三人称单数用 don't，复数用 doesn't。 错误：She don't like tomatoes. / We doesn't drink coffee. 正确：She doesn't like tomatoes. / We don't drink coffee. 3.疑问形式错误：用 do 提问第三人称单数主语，或用 does 提问复数主语。 错误：Do he like fish? / Does they eat bread? 正确：Does he like fish? / Do they eat bread? 4.不可数名词搭配错误：like 后接不可数食物时加 s。 错误：I like milks. / She likes rices. 正确：I like milk. / She likes rice. 小练笔 1.My sister ______ (like/likes) strawberries. She eats them every day. 2.—______ you ______ (like/likes) noodles? —Yes, I do. 3.He ______ (don't/doesn't) like beef. He likes chicken. 4. They ______ (eat/eats) eggs and bread for breakfast every morning. 5. 汤姆喜欢橙子，但他不喜欢香蕉。（翻译句子） Tom ______ oranges, but he ______ ______ bananas. 5.你们经常喝果汁吗？（翻译句子） ______ you often ______ juice? 点拨 1.likes. 主语 my sister 是第三人称单数，动词用 likes； 2.Do；like. 主语 you 是第二人称，用 Do 提问，后接动词原形 like； 3.doesn't. 主语 he 是第三人称单数，否定形式用 doesn't； 4.eat. 主语 they 是复数，动词用原形 eat； 5.likes；doesn't like. 主语 Tom 是第三人称单数，肯定用 likes，否定用 doesn't like； 6. Do；drink. 主语 you 是第二人称，用 Do 提问，后接动词原形 drink。 综合训练 1、 用括号内单词的正确形式填空 1.She ______ (have got/has got) three ______ (tomato) and one ______ (pear). 2.We ______ (don't/doesn't) like ______ (fish), but we like ______ (chicken). 3.______ (wash) the vegetables before cooking. 4.He ______ (likes/like) apples. He ______ (has got/have got) two every day. 5.They ______ (haven't got/hasn't got) any ______ (strawberry). Let's go shopping. 6.______ (not eat) the cold food. It's bad for your stomach. 7.My mother ______ (cook/cooks) noodles for me every morning. 8.How many ______ (orange) do you want? I want five. 2、 单项选择题 ( )1.—______ you got any milk? —Yes, I ______. A. Has; have B. Have; have C. Do; do D. Are; am ( )2. She ______ like carrots. She ______ got any carrots today. A. doesn't; hasn't B. don't; haven't C. doesn't; haven't D. don't; hasn't ( )3. ______ the cake together. It's yummy. A. Make B. Makes C. Making D. To make ( )4. —Does he like ______? —Yes, he eats it every day. A. rice B. apple C. pears D. tomatoes ( )5. There are some ______ on the table. They are fresh. A. tomatos B. tomatoes C. tomato D. tomato's ( )6. ______ drink too much cola. It's not healthy. A. Don't B. Doesn't C. Not D. Isn't ( )7. My father ______ milk every morning. He ______ it's good for health. A. drink; think B. drinks; thinks C. drink; thinks D. drinks; think ( )8. —How many ______ do you have? —Two. A. bread B. milk C. strawberry D. strawberries 三、句型转换 1. She likes grapes.（改为否定句） She ______ ______ grapes. 2.We have got some apples.（改为一般疑问句） ______ you ______ ______ apples? 3.Eat the noodles.（改为否定句） ______ ______ the noodles. 4. He eats rice every day.（对画线部分提问） ______ ______ he ______ every day? 5. 我不喜欢土豆，但我有一些胡萝卜。（翻译句子） I ______ ______ ______, but I ______ ______ some carrots. 参考答案 1、 用括号内单词的正确形式填空 1. has got；tomatoes；pear 2. don't；fish；chicken 3. Wash 4. likes；has got 5. haven't got；strawberries 6. Don't eat 7. cooks 8. oranges #### 2、 单项选择题 1. B 2. A 3. A 4. A 5. B 6. A 7. B 8. D 3、 句型转换 1. doesn't like 2. Have；got any 3. Don't eat 4. What does；eat 5. don't like potatoes；have got 第 1 页 共 14 页 学科网（北京）股份有限公司 $