Unit 2第2课时 Discover & Develop（分层作业）英语人教大同版四年级下册（新教材）

Unit 2 Seasons of fun 第2课时 Discover & Develop 基础练 1、 根据中文补全单词。 1. spr__ g（春天） 4. w __ter（冬天） 2. s__mm__r（夏天） 5. fl__ __ a kite（放风筝） 3. ut__mn（秋天） 6. m__k a snowman（堆雪人） 二、用所给词的适当形式填空。 1. What ______ (do) you do in spring? 2. He ______ (fly) a kite in spring every year. 3. They ______ (go) hiking in autumn. 4. My sister ______ (make) a snowman in winter. 5. Do you ______ (eat) ice cream in summer? 三、单项i选择。 （ ）1. —______ do you do in summer? —I eat ice cream. A. What B. Where C. How （ ）2. —Do you go hiking in autumn? —______ A. Yes, I am. B. No, I don't. C. Yes, it is. （ ）3. He ______ ice cream in summer. A. eat B. eats C. eating （ ）4. ______ they fly kites in spring? A. Do B. Does C. Is （ ）5. We ______ a snowman in winter. A.make B. makes C. making 提升练 四、按要求改写句子 1. I eat ice cream in summer.（改为一般疑问句） _____________________________________ 2. He flies a kite in spring.（改为否定句） _____________________________________ 3. They go hiking in autumn.（对划线部分提问） _____________________________________ 4. Do you make a snowman in winter?（作肯定回答） _____________________________________ 5.  She goes swimming in summer.（改为一般疑问句） _____________________________________ 5、 选出与所给单词划线部分发音相同的选项。 （ ）1. box A. zoo B. six C. zebra （ ）2. zip A. fox B. exercise C. zero （ ）3. ax A. bus B. box C. zone （ ）4. zoo A. six B. zip C. fix （ ）5. exam A. fox B. taxi C. zebra 六、补全对话 2 / 2 学科网（北京）股份有限公司 A: Hello, Wenbo! 1. ________ B: I usually play football in spring. 2. ________ A: I go swimming in spring. B: 3. ________ A: Yes, I do. I love summer very much. B: 4. ________ A: I eat ice cream and go swimming every day in summer. 5. ________ B: I like autumn best. It's cool. A. What about you? B. What do you usually do in spring? C. Do you like summer? D. What's your favourite season? E. What do you do in summer? 七、连词成句 1. do; What; in; winter; you; do (?) ___________________________________ 2. not; I; snowman; a; make; winter; in (.) ___________________________________ 3. flies; he; spring; in; kite; a (.) ___________________________________ 4. go; they; do; hiking; autumn; in (?) ___________________________________ 5. ice cream; in; she; summer; eats (.) ___________________________________ 八、用所给单词正确形式填空。 Hi, I'm Shiyao. There are four seasons in a year. I 1. ______ (like) spring best. It's warm. I usually 2. ______ (fly) a kite with my friend Mingyu in the park. Summer is hot. My family and I 3. ______ (go) swimming every weekend. Autumn is cool and dry. My father 4. ______ (go) hiking with his friends. Winter is cold. I often 5. ______ (make) a snowman with my little brother. We 6. ______ (have) a lot of fun in every season. 九、【新题型·任务型阅读】 阅读短文并完成下面任务。 Seasons Are Different China is in the northern hemisphere, while Australia is in the southern hemisphere. This means their seasons are opposite. When it is summer in the north, it is winter in the south, and vice versa. People in these two countries do different activities at the same time of year. For example, in August, it is summer in China, so people often go to the beach to enjoy the sun and sand. However, in Australia, August is winter, so people like to play in the snow, go skiing, or make snowmen. Task 1:根据短文内容判断下面句子是T否F正确。 1. China is in the south of the world. ( ) 2. Australia is in the northern hemisphere. ( ) 3. The seasons in China and Australia are different. ( ) 4. In August, it is winter in China. ( ) 5. People in Australia go to the beach in August. ( ) Task 2: 请根据上文内容选择合适选项。 （ ）1. Where is China located? A. In the south of the world. B. In the northern hemisphere. C. In the southern hemisphere. D. In the west of the world. （ ）2. When it is summer in China, what season is it in Australia? A. Spring B. Summer C. Autumn D. Winter （ ）3. What do people in China do in August according to the passage? A. Play in the snow. B. Go to the beach. C. Go skiing. D. Make snowmen. （ ）4. What is the main idea of the passage? A. China and Australia are both big countries. B. People in different countries like different activities. C. The seasons in China and Australia are opposite. D. August is a good month for travel. （ ）5. Which of the following is NOT true? A. Australia is in the south of the world. B. In August, it is winter in Australia. C. People in Australia play in the snow in August. 拓展练 十、写作。 请根据所给图片的格式仿写一篇你最喜欢的季节，并用恰当的句子和词汇去描绘这个季节的特点。要求：至少4-5句话，标点准确，语句连贯，语义清晰，不重复例文的内容。__________________________________________ __________________________________________ __________________________________________ __________________________________________ __________________________________________ 参考解析 基础练 1、 根据中文补全单词。 1. spring 2. summer 3. autumn 4. winter 5. fly 6. make 二、用所给词的适当形式填空 1. do 2. flies 3. go 4. makes 5. eat 【解析】 1. 主语you为第二人称，一般现在时助动词用do，Discover核心句型基础考点。 2. 主语he为第三人称单数，谓语动词用第三人称单数形式flies。 3. 主语they为复数，谓语动词用原形go。 4. 主语my sister为第三人称单数，谓语动词用makes。 5. 助动词Do后接动词原形eat，一般疑问句语法考点。 三、单项选择。 1. A 2. B 3. B 4. A 5. A 【解析】 1. 询问“做什么”用疑问词What，对应Discover核心句型What do you do in...?。 2. Do you开头的一般疑问句，答语用Yes, I do./No, I don't.，为课时核心语法考点。 3. 主语he是第三人称单数，一般现在时谓语动词用第三人称单数形式eats。 4. 主语they为复数，一般疑问句助动词用Do。 5. 主语we为复数，谓语动词用原形make，考查make a snowman固定搭配。 提升练 四、按要求改写句子 1. Do you eat ice cream in summer? 2. He doesn't fly a kite in spring. 3. What do they do in autumn? 4. Yes, I do. 5. Does she go swimming in summer? 【解析】 1. 第一人称变一般疑问句，加助动词Do，I变you，动词用原形。 2. 第三人称单数否定句，加doesn't，后接动词原形。 3. 对动作提问用What，主语复数加助动词do，后接动词原形do。 4. Do you开头的一般疑问句，肯定回答固定句式Yes, I do.。 5. 第三人称单数变一般疑问句，加助动词Does，后接动词原形go。 五、语音题 1.  B 2. C 3. B 4. B 5. C 【解析】 1. box中x发/ks/，six中x也发/ks/；zoo、zebra中z发/z/。 2. zip中z发/z/，zero中z也发/z/；fox、exercise中x发/ks/。 3. ax中x发/ks/，box中x也发/ks/；bus中s发/s/，zone中z发/z/。 4. zoo中z发/z/，zip中z也发/z/；six、fix中x发/ks/。 5. exam中x发/z/，zebra中z也发/z/；fox、taxi中x发/ks/。 六、补全对话 1. B 2. A 3. C 4. E 5. D 【解析】： 1. 由答语“春天常踢足球”，问句用核心句型What do you usually do in spring?。 2. 反问对方的活动，用**What about you?**承接情景。 3. 由答语“Yes, I do.”，问句为Do you开头的一般疑问句。 4. 由答语“夏天吃冰淇淋、游泳”，问句用What do you do in summer?。 5. 由答语“最喜欢秋天”，问句询问最喜欢的季节。 七、连词成句 1. B 2. A 3. E 4. D 5. C 【解析】 1. What do you do in winter? 2. I do not make a snowman in winter. 3. He flies a kite in spring. 4. Do they go hiking in autumn? 5. She eats ice cream in summer. 八、用所给单词正确形式填空。 1. like 2. fly 3. go 4. goes 5. make 6. have 【解析】 解析：综合考查Discover部分一般现在时的主谓一致考点，结合单元核心词汇： 1.  主语I，用动词原形like； 2. 主语I，用fly； 3. 主语my family and I为复数，用go； 4. 主语my father为第三人称单数，用goes； 5. 主语I，用make；6. 主语we为复数，用have。 九、【新题型·任务型阅读】 阅读短文并完成下面任务。 Task 1:1. F 2. F 3. T 4. F 5. F Task 2:1. B 2. D 3. B 4. D 5. B 拓展练 9、 写作（例文） This is winter It’s cold and snowy.It is dry too.Some people go skiing in winter.Some children will make a snowman in winter too.The weather is nice for skating.The trees become white because of the heavy snow.Winter is so beautiful.I like winter. 【解析】例文围绕“最喜欢的季节”展开，本例文描述了冬天的天气和活动，并在结尾陈述了自己对冬天的喜爱。 $