Unit 3 In the zoo（易错题专项练习·语法提升）英语鲁科版五四制三年级下册（新教材）

Unit 3 In the zoo 专题02 语法提升·易错题专项训练 ( 高频易错点0 4 How many + 可数名词复数 ) ( 高频易错点0 3 询问近处这些是什么动物（复数） ) ( 高频易错点01 询问远处单个事物 ) ( 高频易错点0 2 询问远处多个事物 ) ( 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 ) What's that? It's a tiger. （P22） What's that? 询问远处单个事物。It's… 回答远处事物 a/an 用法：辅音音素开头用 a，元音音素开头用 an。 ( 易错点提示 ) 1 that /this 的区别 that：指远处的东西 this：指近处的东西 问句用 What's that?，回答只能用 It's…，不能用 This is… ②a /an 用错只看发音，不看字母： 辅音音素开头 → a a tiger, a dog, a cat 元音音素开头（a/e/i/o/u 发音）→ an an elephant, an owl, an ant ③It's 写错 / 用错 It's = It is（它是） 不能写成：Its（它的）、It are、This is ( 小练笔 ) ( )1. — What's that?— ____ a lion. A. This B. It's C. That ( )2. It's ____ elephant. A. a B. an C. / ( )3.— What's that?— It's ____ monkey. A. a B. an C. two ( )4. That is ____ ant. A. a B. an C. / ( )5.— What's that?— ____ a bird. A. Its B. It's C. This is 点拨 1. B. 解析：问句 What's that? 问远处事物，固定用 It's… 回答。 2.B. 解析：elephant /ˈelɪfənt/ 以元音音素开头，前面用 an。 3.A. 解析：monkey /ˈmʌŋki/ 以辅音音素开头，前面用 a。 4.B. 解析：ant /ænt/ 以元音音素开头，前面用 an。 5.B. 解析：It's = It is（它是），符合 What's that? 的回答句型；Its 是 “它的”，意思不对；This is 不用于回答 that。 ( 高频易错点0 2 ) What are those? They're bears. （P24） What are those? 询问远处多个事物；They're… 回答远处复数事物。 ( 易错点提示 ) ①that /those 混淆 that：那个（单数） those：那些（复数） 问句用 What are those?，不能用 What's those? ②名词复数 They're + 复数名词 错误：They're bear. 正确：They're bears. ③They're 写错 / 用错 They're = They are 错误：There're、Their、It's ④复数前不能用 a/an 错误：They're a bears. 正确：They're bears. ( 小练笔 ) ( )1.— What ____ those? — They're tigers. A. is B. are C. am ( )2.— What are those? — ____ pandas. A. It's B. They're C. That's ( )3. They're ____. A. lion B. lions C. a lion ( )4.— What are those? — They're ____. A. an elephant B. elephant C. elephants ( )5. Those ____ monkeys. A. are B. is C. am 点拨 1. 答案：B A. is：单数，those 是复数，不搭配 B. are：复数，与 those 搭配，正确 C. am：只能和 I 连用 2.答案：B A. It's：单数，不能回答 What are those? B. They're：复数，对应问句，正确 C. That's：单数且指近处，不符合 3.答案：B A. lion：单数，They're 后面必须用复数 B. lions：复数，正确 C. a lion：单数，不能和 They're 连用 4.答案：C A. an elephant：单数，不能用 B. elephant：单数，错误 C. elephants：复数，正确 5.答案：A A. are：those 是复数，用 are，正确 B. is：单数，不搭配 C. am：只能和 I 连用 ( 高频易错点0 3 ) What animals are these? They're pandas. （P24） What animals are these? 询问近处这些是什么动物（复数），these：这些（近处复数）。They're… 对应复数回答，are 与复数搭配。 ( 易错点提示 ) ①this /these 混淆 this：这个（单数） these：这些（复数） 问句是复数，必须用 these，不能用 this。 ②单复数不对应 What animals are these? → They're + 复数 ❌It's a panda. ③名词不变复数 ❌They're panda. ✅They're pandas. ④用 a/an 修饰复数 ❌They're a pandas. ✅They're pandas. ( 小练笔 ) ( )1. — What animals ____ these?— They're pandas. A. is B. are C. am ( )2.— What animals are these?— ____ dogs. A. It's B. They're C. This is ( )3. They're ____. A. bird B. birds C. a bird ( )4. These ____ tigers. A. are B. is C. am ( )5.— What animals are these?— They're ____. A. a lion B. lions C. lion 点拨 1. 答案：B A. is：单数，these 是复数，不能搭配 B. are：复数，和 these 搭配，正确 C. am：只和 I 连用，不能用 2.答案：B A. It's：单数，不能回答复数问句 B. They're：复数，对应 these，正确 C. This is：单数，不符合 3.答案：B A. bird：单数，They're 后面要用复数 B. birds：复数，正确 C. a bird：单数，不能和 They're 连用 4.答案：A A. are：these 是复数，用 are，正确 B. is：单数，不搭配 C. am：只和 I 连用，错误 5.答案：B A. a lion：单数，不能用 B. lions：复数，正确 C. lion：单数，形式错误 ( 高频易错点0 4 ) How many monkeys can you see? One, two...eleven...（P26） How many + 可数名词复数 询问数量，can you see 你能看见…… 吗？ 回答用基数词（one, two…） ( 易错点提示 ) ①How many 后面必须用复数 ❌How many monkey… ✅How many monkeys… ②How many 与 How much How many + 可数名词复数（动物、东西数量） How much + 不可数名词 ③see 与 look 区分 see：看见（结果） look：看（动作） 问“能看见多少” 用 can you see ( 小练笔 ) ( )1. — How many ____ can you see?— Three. A. bird B. birds C. a bird ( )2.— How many ____ can you see?— Five. A. tiger B. tigers C. a tiger ( )3. How many ____ do you see? A. elephant B. elephants C. an elephant ( )4.— How many dogs can you see?— ____. A. Two B. Yes C. A dog ( )5.— How many pandas can you see?— I can see ____. A. one pandas B. ten pandas C. ten panda 点拨 1. 答案：B A. bird：单数，How many 后必须用复数，错误 B. birds：复数，符合 How many 句型，正确 C. a bird：单数，不能用在 How many 后，错误 2.答案：B A. tiger：单数，错误 B. tigers：复数，正确 C. a tiger：单数，错误 3.答案：B A. elephant：单数，错误 B. elephants：复数，正确 C. an elephant：单数，错误 4.答案：A A. Two：数词，回答数量，正确 B. Yes：是一般疑问句回答，不回答数量，错误 C. A dog：单数名词，不是数字，错误 5.答案：B A. one pandas：one 是单数，后面不能用复数 pandas，错误 B. ten pandas：ten + 复数 pandas，正确 C. ten panda：ten 大于 1，名词必须用复数，错误 ( 综合训练 ) 一、单项选择。 ( )1. — What's that?— ____ a dog. A. It's B. They're C. That ( )2.— What are ____?— They're pandas. A. this B. those C. that ( )3.— What animals ____ these?— They're cats. A. is B. are C. am ( )4.— How many ____ can you see?— Six. A. bird B. birds C. a bird ( )5.— What are those?— ____ tigers. A. It's B. They're C. This is ( )6. ____ is a lion. A. These B. Those C. That ( )7.— What animals are these?— They're ____. A. monkey B. monkeys C. a monkey ( )8.— How many ____ do you see?— Seven. A. elephant B. elephants C. an elephant ( )9. ____ are bears. A. That B. This C. Those ( )10.— What's that?— It's ____ elephant. A. a B. an C. two ( )11.— What are those?— They're ____. A. fish B. a fish C. one fish ( )12. ____ are cute birds. A. This B. These C. That ( )13.— How many ____ can you see?— Nine. A. tiger B. tigers C. a tiger ( )14.— What animals are these?— ____ dogs. A. It's B. They're C. That's ( )15.— What are those?— They're ____. A. lion B. lions C. a lion ( )16. ____ is a fat panda. A. That B. These C. Those ( )17.— How many ____ do you see?— Ten. A. bear B. bears C. a bear ( )18. What animals ____? A. is this B. are these C. is that ( )19. What ____ those? A. am B. is C. are ( )20.— How many monkeys can you see?— I can see ____. A. eight monkeys B. eight monkey C. a monkeys 二、用适当形式填空。 1. — What's that?— It's a ____ (tiger). 2.— What are those?— They're ____ (bird). 3.— What animals are these?— They're ____ (panda). 4.How many ____ (dog) can you see? 5.— What are ____ (that)?— They're bears. 6.____ (this) are monkeys. 7.— What's that?— It's ____ (a) elephant. 8.How many ____ (lion) do you see? 9.— What animals are these?— They ____ (be) cats. 10.____ (that) is a fat bear. 三、根据中文意思补全句子。 1. — 那是什么？— 它是一只狮子。 — ____ that?— ____ a lion. 2.— 那些是什么？— 它们是鸟。 — What ____ ____?— They're birds. 3.— 这些是什么动物？— 它们是熊猫。 — What ____ ____ these?— They're pandas. 4.你能看见多少只猴子？ How many ____ can you see? 5.这是一只大象。 ____ is ____ elephant. 6.— 那些是熊吗？— 是的。 — ____ those bears?— Yes, they are. 7.这些是老虎。 ____ ____ tigers. 8.你看见多少只狗？ How many ____ do you see? 9.— 那是一只猫吗？— 不，它不是。 — ____ that a cat?— No, it isn't. 10.它们是可爱的猴子。 ____ ____ lovely monkeys. 参考答案 一、单项选择。 1. A. It's 解析：问句 What's that?（远处单数），回答用 It's…，B、C 都是单复数不匹配。 2.B. those 解析：答句 They're… 是复数，问句用 What are those?（远处多个）。 3.B. are 解析：these 是复数，搭配 be 动词 are。 4.B. birds 解析：How many 后必须跟可数名词复数。 5.B. They're 解析：问句 What are those? 是复数，回答用 They're…。 6.C. That 解析：句中 is 是单数，主语用 That（远处单数）。 7.B. monkeys 解析：They're 后接复数名词。 8.B. elephants 解析：How many 后用复数。 9.C. Those 解析：句中 are 是复数，主语用 Those（远处复数）。 10.B. an 解析：elephant 以元音音素开头，用 an。 11.A. fish 解析：They're 后用复数，fish 单复数同形。 12.B. These 解析：句中 are 是复数，These 表示近处这些。 13.B. tigers 解析：How many 后用复数名词。 14.B. They're 解析：问句 these 是复数，回答用 They're…。 15.B. lions 解析：They're 后接复数名词。 16.A. That 解析：句中 is 是单数，用 That。 17.B. bears 解析：How many 后用复数。 18.B. are these 解析：animals 是复数，用 are these。 19.C. are 解析：those 是复数，be 动词用 are。 20.A. eight monkeys 解析：大于 1 的数词后，名词用复数形式。 二、用适当形式填空。 1.tiger解析：句中有不定冠词 a，表示 “一个”，后面需要接可数名词的单数形式，所以 tiger 用原形。 2. birds解析：问句中的 those（那些）和答句中的 They（它们）都表示复数概念，因此 bird 需要变为复数形式 birds。 3.pandas解析：问句中的 these（这些）和答句中的 They（它们）都表示复数，所以 panda 需要变为复数形式 pandas。 4.dogs解析：How many（多少）这个句型用于询问数量，后面必须接可数名词的复数形式，因此 dog 变为 dogs。 5.those解析：问句中的 are 是复数形式的 be 动词，需要搭配复数的指示代词 those（那些）；that（那个）是单数，只能和 is 搭配。 6.These解析：句中的 are 是复数 be 动词，主语需要用复数指示代词 These（这些）；this（这个）是单数，只能和 is 搭配。 7.an解析：elephant（大象）这个单词是以元音音素 /ˈel/ 开头的，元音音素开头的单词前要用 an；a 只能用在辅音音素开头的单词前。 8.lions解析：How many 后面必须接可数名词复数，所以 lion 变为复数形式 lions。 9.are解析：答句的主语 They（它们）是复数，对应的 be 动词要用 are；如果是单数主语（如 It/He/She），则用 is。 10.That解析：句中的 is 是单数 be 动词，主语需要用单数指示代词 That（那个）；those（那些）是复数，只能和 are 搭配。 三、根据中文意思补全句子。 1. What's; It's 解释：询问远处单个事物用 What's that?，回答用 It's…。 2.are; those 解释：询问远处多个事物用 What are those?，are 与复数 those 搭配。 3.animals; are 解释：询问近处这些是什么动物用 What animals are these?，these 是复数，用 are。 4.Monkeys 解释：How many 后面必须跟可数名词复数。 5.This; an 解释：近处单个用 This，elephant 以元音音素开头，用 an。 6.Are 解释：those 是复数，一般疑问句 be 动词用 Are 开头。 7.These; are 解释：近处这些（复数）用 These，搭配 be 动词 are。 8.dogs 解释：How many 后面用可数名词复数。 9.Is 解释：that 是单数，一般疑问句 be 动词用 Is 开头。 10.They; are 解释：介绍复数事物用 They are…（它们是……） 第 1 页 共 24 页 ( 第 1 页 共 18 页 ) 学科网（北京）股份有限公司 $