Module 4 Unit 3 Plants（分层作业）英语牛津上海版试用本三年级上册

Module 4 Unit 3 Plants （分层作业） 基础练 Ⅰ. Read and choose（选出划线部分发音不同的一项） ( ) 1. A. apple B. cat C. cake D. rabbit ( ) 2. A. she B. hen C. egg D. yellow ( ) 3. A. like B. kite C. hi D. chick ( ) 4. A. run B. pupil C. sun D. but ( ) 5. A. box B. old C. go D. open Ⅱ. Read and write（按要求写单词） 1. leaf（复数）_________ 2. root（复数）_________ 3. branch（复数）_________ 4. seed（复数）_________ 5. it（形容词性物主代词）_________ 6. they（形容词性物主代词）_________ 7. have（第三人称单数）_________ 8. small（反义词）_________ Ⅲ. Choose the best answer（选择最佳答案） ( ) 1. Look at the plant. It ______ roots. A. have B. has C. is ( ) 2. The leaves are ______. A. green B. flower C. seed ( ) 3. The roots are thin ______ short. A. or B. but C. and ( ) 4. The flower is ______. It is beautiful. A. pink B. trunk C. branch ( ) 5. We ______ seeds. We are small. A. is B. am C. are ( ) 6. It is rainy. The seeds are ______. A. sad B. happy C. warm ( ) 7. It is sunny. We feel ______. A. cool B. warm C. cold ( ) 8. The plant ______ a flower. A. have B. is C. has 提升练 Ⅳ. Read and write（根据提示完成句子） 1. This is a _________（植物）. It has leaves. 2. The _________（根）are thin and short. 3. The _________（树干）is brown. 4. The _________（树枝）are long. 5. The _________（花）is red and beautiful. Ⅴ. Rewrite the sentences（按要求改写句子） 1. The plant has green leaves.（对划线部分提问） __________________________________________________ 2. It has a pink flower.（改为一般疑问句） __________________________________________________ 3. The roots are short.（改为否定句） __________________________________________________ 4. They are seeds.（改为单数句） __________________________________________________ 5. The flower is beautiful.（对划线部分提问） __________________________________________________ Ⅵ. Read and choose（填入适当的单词，将字母代号写在横线上） A. have B. leaves C. sunny D. plant E. green Look at the 1. ______. It 2. ______ roots and 3. ______. The leaves are 4. ______. It is 5. ______ today. The plant is happy. 拓展练 Ⅶ. Read and judge（阅读短文判断，正确用T表示，错误用F表示） This is a sunflower plant. It has long roots. They are brown. It has a strong trunk. The trunk is green. It has big leaves. They are green too. It has a yellow flower. The flower is round and beautiful. It likes the sun. It is happy on sunny days. ( ) 1. The sunflower has short roots. ( ) 2. The trunk is green. ( ) 3. The leaves are small. ( ) 4. The flower is yellow. ( ) 5. The plant likes rainy days. Ⅷ. Writing（书面表达） 请你画一株植物，并写一写它有什么，是什么样子的，至少写5句话。 提示词：plant, roots, trunk, leaves, flower, colour, big/small, beautiful ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 参考答案与解析 Ⅰ. Read and choose 1. C（cake中a发/eɪ/，其余发/æ/） 2. A（she中e发/iː/，其余发/e/） 3. D（chick中i发/ɪ/，其余发/aɪ/） 4. B（pupil中u发/juː/，其余发/ʌ/） 5. A（box中o发/ɒ/，其余发/əʊ/） Ⅱ. Read and write 1. leaves 2. roots 3. branches 4. seeds 5. its 6. their 7. has 8. big Ⅲ. Choose the best answer 1. B（it has） 2. A（leaves的颜色） 3. C（and连接两个形容词） 4. A（pink） 5. C（we are） 6. B（happy） 7. B（warm） 8. C（has） Ⅳ. Read and write 1. plant 2. roots 3. trunk 4. branches 5. flower Ⅴ. Rewrite the sentences 1. What does the plant have? 2. Does it have a pink flower? 3. The roots are not short. 4. It is a seed. 5. How is the flower? Ⅵ. Read and choose 1. D 2. A 3. B 4. E 5. C Ⅶ. Read and judge 1. F（long） 2. T 3. F（big） 4. T 5. F（sunny days） Ⅷ. Writing（参考范文） This is a plant. It has roots. They are brown. It has a trunk. It is green. It has leaves. They are big and green. It has a flower. It is red and beautiful. I like this plant. 2 / 2 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $