内容正文:
知识清单・大同版三年级下册
Unit6 Our pets(期末知识清单)
知识点拨
【考点一】情态动词 can 的用法
【考点一】情态动词 can 的用法
【考点二】“t” 和 “i” 发音规则
【考点三】宠物特征与能力匹配
核心含义:表示 “能力、会”,后接动词原形。
1. 用法解析
1) 肯定句:主语 + can + 动词原形
a) A rabbit can jump. 兔子会跳。
b) A fish can swim. 鱼会游泳。
2) 否定句:主语 + cannot /can't + 动词原形
A cat can't fly. 猫不会飞。
3) 一般疑问句:Can + 主语 + 动词原形?
a) Can a dog run? 狗会跑吗?
b) Yes, it can. / No, it can't.
2. 注意事项
1) can 后面永远接动词原形,不加 s、ing。
2) 动物单数用 it,问句答句主语保持一致。
【大显身手】
一、单项选择题
( )1. A bird can ______.
A. fly B. flies C. flying D. to fly
( )2. —Can a fish jump? —______
A. Yes, it can't. B. No, it can. C. Yes, it can. D. No, I can't.
( )3. A rabbit ______ swim.
A. can B. can't C. is D. isn't
( )4. What ______ a dog do?
A. can B. is C. are D. does
( )5. It ______ run fast.
A. can B. cans C. is D. are
二、用 can /can't 填空
1. A bird ______ fly.
2. A fish ______ swim.
3. A cat ______ fly.
4. A rabbit ______ jump.
5. A dog ______ run.
【考点二】“t” 和 “i” 发音规则
核心含义:掌握字母 t 和 i 的发音,提升辨词和拼读能力。
1. 发音解析
1) t 发音:/t/,清辅音,舌尖抵上齿龈,气流冲出,声带不振动。
例词:tall(高的)、toy(玩具)、talk(说)、pet(宠物)
2) i 发音:/ɪ/,短元音,舌尖抵下齿,嘴型小而扁。
例词:sit(坐)、fish(鱼)、swim(游泳)、pink(粉色)
2. 发音练习
1) 短语:tall pet(高的宠物)、sit and swim(坐着游泳)
2) 句子:The tall dog can sit.(高个子狗会坐。);Fish can swim.(鱼会游泳。)
【大显身手】
一、判断发音是否相同(√/×)
1. tall; toy( )
2. sit; fish( )
3. pet; tall( )
4. swim; pink( )
5. talk; sit( )
二、根据发音写单词
1. /tɔːl/ ______
2. /sɪt/ ______
3. /fɪʃ/ ______
4. /swɪm/ ______
5. /pet/ ______
【考点三】宠物特征与能力匹配
核心含义:掌握常见宠物的外形特征和对应能力,用于描述和问答。
1. 核心匹配
宠物
特征
会做(can)
不会做(can't)
cat(猫)
小,有尾巴
jump, run
fly, swim
dog(狗)
忠诚,有耳朵
run, jump
fly, swim
fish(鱼)
有鳍,生活在水里
swim
fly, run, jump
rabbit(兔子)
长耳朵,短尾巴
jump, run
fly, swim
2. 句型套用
This is my pet. It's a ______. It can ______. It can't ______.
【大显身手】
一、单项选择题
( )1. A ______ can swim.
A. cat B. fish C. rabbit D. dog
( )2. A rabbit has ______ ears.
A. short B. long C. small D. big
( )3. A dog can ______.
A. fly B. swim C. run D. sing
二、补全句子
1. This is a cat. It can ______.
2. A fish can't ______.
3. My pet is a rabbit. It has ______ ears.
写作指引
一、写作任务
描述自己的宠物,包括动物名称、外形、能力、感受,不少于 5 句话。
(一)写作指导(3 步套用)
1. 开头:介绍宠物
This is my pet. It's a ______.(这是我的宠物,它是一只……)
2. 中间:描述外形 + 能力
1) It is ______(颜色 / 特征). It has ______.(它是……,它有……)
2) It can ______. It can't ______.(它会……,它不会……)
3. 结尾:表达喜爱
I like my pet very much. It's cute.(我非常喜欢我的宠物,它很可爱。)
(二)范文
This is my pet. It's a dog. It is brown. It has two big ears. It can run and jump. It can't fly. I like my dog very much. It's very cute.
综合训练
一、情景选择题
( )1. 想问 “它会飞吗?”:______
A. Can it fly? B. Is it fly? C. Does it fly?
( )2. 想说 “我的宠物是一只兔子”:______
A. My pet is a rabbit. B. My pet are rabbits. C. A rabbit is my pet.
( )3. 别人问 “Can a fish run?”,你回答 “不会”:______
A. Yes, it can. B. No, it can't. C. No, it isn't.
( )4. 想问 “狗会做什么?”:______
A. What can a dog do? B. What is a dog? C. What does a dog do?
( )5. 想说 “猫不会游泳”:______
A. A cat can swim. B. A cat can't swim. C. A cat isn't swim.
二、用所给词的正确形式填空
1. A bird can ______ (fly).
2. My pet ______ (be) a rabbit.
3. It can't ______ (swim).
4. The dog ______ (run) fast.
5. ______ (can) a cat jump?
三、从方框选单词补全句子(多余两项)cat dog fish rabbit fly jump run swim can can't
1. A ______ can swim.
2. A rabbit can ______.
3. A dog ______ fly.
4. My pet is a ______. It can run.
5. ______ a bird fly? Yes, it can.
四、连线匹配
A 栏(问句) B 栏(答句)
1. Can a rabbit jump? A. It can swim.
2. What can a fish do? B. Yes, it can.
3. Is your pet a cat? C. No, it can't.
4. Can a dog fly? D. It's a dog.
5. What is your pet? E. Yes, it is.
五、按要求改写句子
1. A rabbit can jump.(改为一般疑问句)
2. A fish can't fly.(改为肯定句)
3. My pet is a dog.(对划线部分提问)
4. Can a cat swim?(否定回答)
5. It can run fast.(改为否定句)
六、句子排序
A. What can it do?
B. It can jump and run.
C. This is my pet.
D. It's a rabbit.
E. Wow, it's cute.
(C)→( )→( )→( )→( )
七、【新情境・生活运用】情境判断与纠错
1. A cat can fly.( )
改正:
2. It can runs fast.( )
改正:
3. My pet are a dog.( )
改正:
4. Can a fish swim? Yes, it can't.( )
改正:
5. A rabbit have long ears.( )
改正:
八、连词成句
1. my, is, pet, a, cat (.)
2. can, jump, rabbit, a (.)
3. it, swim, can't (.)
4. do, what, dog, can, a (?)
5. ears, it, long, has (.)
九、【新趋势・思维探究】画一画自己喜欢的动物,并用英语描述这个动物的外貌特征、习性。
参考答案
考点一【大显身手】
一、1.A 2.C 3.B 4.A 5.A
二、1.can 2.can 3.can't 4.can 5.can
考点二【大显身手】
一、1.√ 2.√ 3.× 4.√ 5.×
二、1.tall 2.sit 3.fish 4.swim 5.pet
考点三【大显身手】
一、1.B 2.B 3.C
二、1.jump/run 2.fly/run 3.long
综合训练
一、1.A 2.A 3.B 4.A 5.B
二、1.fly 2.is 3.swim 4.runs 5.Can
三、1.fish 2.jump 3.can't 4.dog 5.Can
四、1-B 2-A 3-E 4-C 5-D
五、1.Can a rabbit jump? 2.A fish can fly. 3.What is your pet? 4.No, it can't. 5.It can't run fast.
六、(C)→(D)→(A)→(B)→(E)
七、1.×;A cat can't fly. 2.×;It can run fast. 3.×;My pet is a dog. 4.×;Can a fish swim? Yes, it can. 5.×;A rabbit has long ears.
八、1.My pet is a cat. 2.A rabbit can jump. 3.It can't swim. 4.What can a dog do? 5.It has long ears.
九、(以兔子 rabbit为例)
This is a rabbit. It is white. It has long ears and a short tail. It is kind and cute. It likes eating carrots. It can jump. I like rabbits.
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