Unit2知识点 Grammar语法练习 2025-2026学年北师大版七年级英语下册

七年级英语下册Unit2知识点-Grammar语法练习 小试牛刀 A. 判断句子结构 阅读下面的句子，在括号内写出它是 SV（主语+谓语）还是 SVO（主语+谓语+宾语）。 1. Emma runs. (  ) 2. I live in London. (  ) 3. I make my own lunch. (  ) 4. Students buy a hot meal from school. (  ) 5. Vegetables help us stay healthy. (  ) B. 用 It is (not) + adj. + to do 结构改写句子 根据提示，将括号中的形容词和动词短语组合成完整的句子。 1. (important / eat vegetables every day) → ________________________________________________. 2. (not good / eat too much fat) → ________________________________________________. 3. (helpful / drink enough water) → ________________________________________________. 配套练习 A. 单项选择（★） 从A、B、C、D中选择最佳答案。 1. 下列哪个句子是 SVO 结构？ A. Emma runs. B. I live in London. C. I make my own lunch. D. The food smells nice. 2. 在句子 “Students buy a hot meal from school.” 中，宾语是： A. Students B. buy C. a hot meal D. from school 3. “It is not good to eat too much fat.” 这句话表达的是： A. 一个事实 B. 一个疑问 C. 说话人的观点 D. 一个命令 4. 下列哪个句子中，真正的主语是“to eat these kinds of food”？ A. These kinds of food are important. B. It is very important to eat these kinds of food. C. Eating these kinds of food is important. D. To eat these kinds of food is important. B. 完成句子（★★） 根据中文提示，用正确的句子结构或It is...to do结构完成句子。 1. 我妹妹每天做早餐。 My sister __________ breakfast every day. 2. 每天吃水果是有益的。 __________ helpful __________ fruit every day. 3. 他们住在北京。 They __________ __________ Beijing. 4. 吃太多糖不好。 __________ not good __________ too much sugar. C. 补全对话（★★★） 根据上下文和本课语法，从方框中选择合适的句子完成对话。 | A. It is important to eat vegetables. B. Do you make your own lunch? C. I live near the school. D. No, I buy a hot meal from school. | Tom: What do you usually eat for lunch? Lucy: (1) __________ Tom: That sounds convenient. Do you live far from school? Lucy: No, (2) __________ So I don’t need to pack lunch. Tom: Do you think school meals are healthy? Lucy: Some are, but I think (3) __________ And it’s not good to eat too much fried food. Tom: I agree. (4) __________ Lucy: Sometimes. I make a sandwich or a salad. D. 拓展思考（★★★） 请根据要求完成以下任务。 Part 1（句子结构） 写两个句子描述你或家人的饮食习惯，一个用 SV 结构，一个用 SVO 结构。 1. (SV) _________________________________________________________________ 2. (SVO) _________________________________________________________________ Part 2（It is + adj. + to do） 写两个关于健康饮食的建议，使用 It is (not) + adj. + to do 结构。 3. _________________________________________________________________ 4. _________________________________________________________________ 参考答案与解析 小试牛刀 A 1. SV（runs是不及物动词） 2. SV（live是不及物动词，in London是地点状语） 3. SVO（make是及物动词，my own lunch是宾语） 4. SVO（buy是及物动词，a hot meal是宾语） 5. SVO（help是及物动词，us是宾语） 小试牛刀 B 1. It is important to eat vegetables every day. 2. It is not good to eat too much fat. 3. It is helpful to drink enough water. 配套练习 A 1. C（make my own lunch，主谓宾） 2. C（a hot meal 是动作的承受者） 3. C（表达观点） 4. B（It是形式主语，真正主语是to eat...） 配套练习 B 1. makes（三单） 2. It is, to eat 3. live in 4. It is, to eat 配套练习 C 1. D 2. C 3. A 4. B 配套练习 D（参考示例） 1. My father runs every morning. (SV) 2. I eat an apple after lunch. (SVO) 3. It is good to drink milk every day. 4. It is not healthy to eat too much junk food. 1 学科网（北京）股份有限公司 $