Unit 3 第1课时 Topic words,fun time & Talking time （分层作业）英语沪教版五四制三年级上册（新教材）

**基本信息** 分层清晰，从词汇到语篇递进，适配新授课词汇巩固与综合语言运用能力培养 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础练|核心词汇（garden等）与基础语法（名词复数、冠词）|音标写词强化发音记忆，名词复数填空巩固语法规则| |提升练|句型转换（一般疑问句等）与情景应用|对话补全贴近真实交流，句型转换提升语言组织能力| |拓展练|语篇理解与综合运用|短文判断融合细节查找与推理，培养信息提取与思维品质|

Unit 3 Our garden 第1课时 Topic words,fun time & Talking time 基础练 Ⅰ.Read and write (根据音标填写单词) 1.We have a nice /ˈɡɑːdn/______ at our school. 2.Look! This is a /ˈkærət/______ plant. It has green leaves. 3.I can see a red /təˈmɑːtəʊ/______ on the plant. 4.The /ˈsʌnflaʊə(r)/______ is big and yellow. 5.We can /ˈwɔːtə(r)/______ the plants in the garden. Ⅱ.Read and choose（读一读，选出正确的答案） ( )1. —What’s this? —______ a carrot plant. A. It’s B. This’s C. That’s ( )2. We can see ______ orange trees in the garden. A. a B. some C. an ( )3. This place is ______ vegetables. A. for B. to C. at ( )4. It’s ______ sunflower. A. an B. a C. / ( )5. Let’s ______ the plants. A. water B. waters C. watering Ⅲ. Fill in the blanks with the given words in their proper forms (用所给单词适当形式填空) 1.I can see some ______ (tree) in the school garden. 2.There are many beautiful ______ (flower) here. 3.This place is for ______ (vegetable). 4.It’s ______ (a) orange tree. 5.Let’s ______ (water) the plants. 提升练 Ⅳ. Read and choose.(选择合适的单词补全句子) garden water vegetables sunflower leaves 1.Welcome to our school ______. 2.This big yellow ______ is very pretty. 3.The carrot plant has green ______. 4.We can see many ______ in this place. 5.Let’s ______ the plants. They need water. Ⅴ.Rewrite the sentences.(按要求完成句子) 1. This is a carrot plant.（改为一般疑问句） ______ ______ a carrot plant? 2. That is a sunflower.（改为否定句） That ______ ______ a sunflower. 3. I can see some orange trees in the garden.（对划线部分提问） ______ can you ______ in the garden? 4. It opens at 9 o’clock in the morning.（改为一般疑问句） ______ it ______ at 9 o’clock in the morning? 5. We can water the plants.（改为单数句） ______ ______ water the ______. Ⅵ.Read and choose(从方框选择句子补全对话，有一项多余) A. What’s this? B. What’s that? C. It has green leaves. D. Let’s water the plants. E. Do you like oranges? Teacher: Look! Our garden is beautiful. Tom: Wow! 1.______ Teacher: It’s a carrot plant. 2.______ Tom: It looks nice. 3.______ Teacher: It’s a sunflower. Tom: Great! The plants look dry. 4.______ Teacher: OK. Good idea. 拓展练 Ⅶ.Read and judge（根据短文内容，判断正（T）误（F）。) Our school garden This is our school garden. It opens at 9 o’clock in the morning and closes at 4 o’clock in the afternoon. You can see many trees, flowers and vegetables here. There are orange trees, carrot plants and tomatoes. Look! That is a big sunflower. The carrot plant has green leaves. Bees help the plants. We can water the plants. We love our beautiful school garden. ( )1. The school garden opens at 8 o’clock. ( )2. We can see trees, flowers and vegetables in the garden. ( )3. The carrot plant has green leaves. ( )4. There are apple trees in the garden. ( )5. We can water the plants in the garden. 答案与解析 Ⅰ. Read and write (根据音标填写单词) 1. garden 解析：/ˈɡɑːdn/，garden 花园。句意：我们学校有一座漂亮的花园。 2. carrot 解析：/ˈkærət/，carrot 胡萝卜。句意：看！这是胡萝卜植株，它长着绿叶。 3. tomato 解析：/təˈmɑːtəʊ/，tomato 西红柿。句意：我能看见植株上一颗红色的西红柿。 4. sunflower 解析：/ˈsʌnflaʊə(r)/，sunflower 向日葵。句意：这朵向日葵又大又黄。 5. water 解析：/ˈwɔːtə(r)/，water 此处作动词 “浇水”；情态动词 can 后用动词原形。 Ⅱ. Read and choose（读一读，选出正确的答案） 1. A 解析：问句 What’s this? 回答要用 It’s…。 2. B 解析：orange trees 是复数，some 可以修饰复数名词；a/an 只能修饰单数。 3. A 解析：固定句型 This place is for… 这个地方是用来种…… 的。 4. B 解析：sunflower 辅音音素开头，用 a。 5. A 解析：Let’s + 动词原形，意为 “让我们做……”。 Ⅲ. Fill in the blanks with the given words in their proper forms (用所给单词适当形式填空) 1. trees 解析：some 后接可数名词复数。 2. flowers 解析：many 后接可数名词复数。 3. vegetables 解析：表示一类事物，用复数。 4. an 解析：orange 以元音音素开头，用 an。 5. water 解析：Let’s 后面接动词原形。 Ⅳ. Read and choose.(选择合适的单词补全句子) 1. garden 解析：welcome to our school garden 欢迎来到我们学校花园。 2. sunflower 解析：这朵又大又黄的向日葵很漂亮。 3. leaves 解析：胡萝卜植株长有绿色的叶子。 4. vegetables 解析：在这片地方我们能看见很多蔬菜。 5. water 解析：let’s 后接动词原形；句意：我们给植物浇水，它们需要水。 Ⅴ.Rewrite the sentences.(按要求完成句子) 1. Is this 解析：含有 be 动词 is，变一般疑问句把 is 提前。 2. is not 解析：be 动词 is 变否定，直接加 not。 3. What；see 解析：对事物提问用 what；情态动词 can 后面用动词原形 see。 4. Does；open 解析：opens 是实义动词的三单形式，一般疑问句借助助动词 Does，动词变回原形 open。 5. I can；plant 解析：we 改为 I；plants 复数改为单数 plant。 Ⅵ.Read and choose (从方框选择句子补全对话，有一项多余) A C B D 解析： 1. A 根据答句 “It’s a carrot plant”，询问 “这是什么”。 2. C 补充描述胡萝卜植株有绿叶。 3. B 根据答句 “It’s a sunflower”，询问 “那是什么”。 4.D 植物看起来干了，提议浇水。 Ⅶ.Read and judge（根据短文内容，判断正 (T) 误 (F)） 1. F 解析：原文 It opens at 9 o’clock，不是 8 点。 2. T 解析：You can see many trees, flowers and vegetables here。 3. T 解析：The carrot plant has green leaves。 4. F 解析：文中是 orange trees 橘子树，不是 apple trees 苹果树。 5. T 解析：We can water the plants。 2 / 2 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $