Unit 1 语法易错+巩固练习（导学案）五年级英语暑假自学课（闽教版·新教材）

五年级上册暑假自学课（闽教版） Unit 1 Weather in Different Seasons 语法易错+巩固练习 语法易错01 天气形容词的构成规律 【语法点拨】 在英语中，许多表示天气的形容词是由名词加后缀 -y 构成的： （1）大多数名词直接加 -y：cloud → cloudy 多云的　wind → windy 多风的 rain → rainy 多雨的　snow → snowy 下雪的 （2）以重读闭音节结尾的词（短元音+辅音），双写末尾辅音字母再加 -y： sun → sunny 晴朗的（双写 n） 【易错提示】 ① 不是所有名词变形容词都需要双写！只有重读闭音节结尾的词才双写，如 sun → sunny；cloud → cloudy 不双写。 ② snow 和 rain 既可作名词也可作动词，加 -y 后才是形容词。 知识演练01 一、写出下列名词对应的天气形容词 1. sun → ________　　2. cloud → ________ 3. wind → ________　　4. rain → ________ 5. snow → ________ 二、判断正误，正确的打√，错误的打× 1. It's sun today. ( ) 2. It's cloudy and windy. ( ) 3. The weather is snow. ( ) 4. It's a rainy day. ( ) 三、用所给词的适当形式填空 1. It's ________ (sun) today. Let's go out. 2. Take an umbrella. It's ________ (rain) outside. 3. Look! The ________ (wind) is so strong. 4. We can make a snowman on a ________ (snow) day. 语法易错02 It's... 与 It gets... 的区别 【语法点拨】 It's + 形容词：描述天气的状态，表示“天气是……”。 It gets + 形容词：描述天气的变化，表示“天气变得……”。 It's cold. 天气很冷。（描述当前状态） It gets warm. 天气变暖了。（描述变化过程） 在课文中："It gets warm. They take off their coats." 表示天气变暖后，人们脱掉外套。 【易错提示】 ① get 在这里意思是“变得”，第三人称单数用 gets，不要漏掉 -s！ ② 不要混淆：It's getting cold（正在变冷，现在进行时）和 It gets cold（变冷，一般现在时），本单元重点掌握一般现在时用法。 知识演练02 一、选出正确的句子 1. A. It's warm in spring.　B. It get warm in spring. 2. A. It gets cold in the evening.　B. It's gets cold in the evening. 3. A. The sun comes out. It get warm.　B. The sun comes out. It gets warm. 二、用 It's... 或 It gets... 填空 1. ________ hot in summer. We can go swimming. 2. In the afternoon, it rains. ________ cool. 3. ________ cold in winter. Sometimes it snows. 4. The sun comes out. ________ warm. They take off their coats. 5. In the evening, there is no rain. ________ cold again. 语法易错03 can + 动词原形 【语法点拨】 can 是情态动词，后面必须接动词原形，没有人称和数的变化： I can go swimming. 我可以去游泳。 We can go for a picnic. 我们可以去野餐。 She can go skating. 她可以去滑冰。（注意：是 can go，不是 can goes） 否定形式：can't + 动词原形。如：I can't wait to paint a new picture.（课文原句） 【易错提示】 ① can 没有人称变化！第三人称也用 can，不用 cans！ ② can 后面一定接动词原形，不能用 going、skating 等 -ing 形式。We can go swimming. 中 go 是原形，swimming 是固定搭配 go swimming。 知识演练03 一、单项选择 1. She ________ go skating in winter. A. can B. cans C. can goes 2. We can ________ a snowman in winter. A. makes B. making C. make 3. He ________ wait to see the flowers. A. can B. cans C. can't to 二、找出并改正句子中的错误 1. She can goes swimming in summer.　________________ 2. We can going for a picnic.　________________ 3. He cans make a snowman.　________________ 语法易错04 take off 与 put on 的用法 【语法点拨】 take off 意为“脱下（衣物）”；put on 意为“穿上（衣物）”。它们都是“动词+副词”型短语： 接名词：名词可以放在短语中间或后面。 take off the coat = take the coat off put on the coat = put the coat on 接代词（it / them）：代词必须放在短语中间！ take it off ✓　take off it ✗ put it on ✓　put on it ✗ 【易错提示】 ① 代词作宾语时，只能放在 take 和 off 之间，不能放在 off 后面！ ② 课文中 "They take off their coats." 用的是名词 their coats，可以放在后面。但如果换成代词：They take them off. 必须放中间！ 知识演练04 一、选择正确的表达 1. It's hot. Please ________. A. take off it B. take it off C. take off them 2. It's cold. Here is your coat. Please ________. A. put on it B. put it on C. put on them 3. The sweater is warm. Don't ________. A. take off it B. take them off C. take it off 二、根据中文提示补全句子 1. 天气变冷了。________ (穿上) your coat. 2. 太阳出来了，天气变暖了。They ________ (脱下) their coats. 3. It's hot. ________ (脱下) your sweater, please. 综合提升（共50分） 一、看图选词（每题2分，共8分） 看图片，从方框中选择合适的天气形容词填入图片下的横线上。 A. windy B. sunny C. snowy D. cloudy 　　　　　 1. ________　　　　　　2. ________ 　　　　　 3. ________　　　　　　4. ________ 二、单项选择（每题2分，共10分） 1. It's ________ today. Let's go to the park. A. sun B. sunny C. a sunny 2. The weather in London changes a lot. It ________ warm in the morning. A. is B. gets C. get 3. She ________ go for a picnic in autumn. A. can B. cans C. can goes 4. It's cold outside. ________ your coat. A. Take off B. Put on C. Put on it 5. In the evening, it ________ cold again. People put on their coats. A. is B. gets C. get 三、用所给词的适当形式填空（每题2分，共10分） 1. It's a ________ (wind) day. We can fly kites. 2. Look! It's ________ (snow). Let's make a snowman. 3. We can ________ (go) swimming in summer. 4. It's ________ (cloud) today. Take an umbrella. 5. She can ________ (skate) in winter. 四、句型转换（每题3分，共12分） 1. It gets cool in autumn.（改为否定句） ________________________________ 2. We can go for a picnic in spring.（对划线部分提问：go for a picnic） ________________________________ 3. They take off their coats.（用 it 改写） ________________________________ 4. It is cold in winter.（用 get 改写为表示变化的句子） ________________________________ 五、阅读短文，判断正（T）误（F）（每题2分，共10分） I'm Li Li. I live in Fuzhou. It's warm and rainy in spring. Trees are green and flowers are beautiful. We can see many flowers in the park. In summer, it's sunny and hot. We can go swimming. It's cool and windy in autumn. We can fly kites. In winter, it's not very cold. It doesn't snow in Fuzhou. I like spring best. It gets warm. I take off my coat and go for a picnic with my friends. 1. It's warm and cloudy in spring in Fuzhou. ( ) 2. It's sunny and hot in summer. ( ) 3. It gets cool in autumn. Li Li can fly kites. ( ) 4. It's very cold and snowy in winter in Fuzhou. ( ) 5. Li Li takes off her coat in spring because it gets warm. ( ) 参考答案 知识演练01： 一、1. sunny 2. cloudy 3. windy 4. rainy 5. snowy 二、1. ×（应为 It's sunny today.） 2. √ 3. ×（应为 The weather is snowy. / It's snowy.） 4. √ 三、1. sunny 2. rainy 3. wind（此处作名词，不变形容词） 4. snowy 知识演练02： 一、1. A 2. A 3. B 二、1. It's 2. It gets 3. It's 4. It gets 5. It gets 知识演练03： 一、1. A 2. C 3. A 二、1. She can go swimming in summer.（goes → go） 2. We can go for a picnic.（going → go） 3. He can make a snowman.（cans → can） 知识演练04： 一、1. B 2. B 3. C 二、1. Put on 2. take off 3. Take off 综合提升： 一、1. B (sunny) 2. A (windy) 3. D (cloudy) 4. C (snowy) 二、1. B 2. B 3. A 4. B 5. B 三、1. windy 2. snowy 3. go 4. cloudy 5. skate 四、1. It doesn't get cool in autumn. 2. What can you do in spring? 3. They take it off. 4. It gets cold in winter. 五、1. F（warm and rainy，不是 cloudy） 2. T 3. T 4. F（不很冷也不下雪） 5. T 第 1 页 共 4 页 学科网（北京）股份有限公司 $