2025秋季七年级上册英语重点语法易错题（ 100道 ）

（ B ）1. He often ______ TV in the evening. A. watch B. watches C. watching D. to watch 【解析】主语"He"是第三人称单数，动词需用第三人称单数形式"watches"。 （ A ）2. ______ are my friends. They like playing basketball. A. They B. Them C. Their D. Theirs 【解析】句子缺少主语，应使用主格代词"They"。 （ C ）3. This is ______ book. That is ______. A. Tom; Tom's B. Tom's; Tom C. Tom's; Tom's D. Tom; Tom 【解析】第一空表示“Tom的书”，需用名词所有格"Tom's"；第二空表示“那是Tom的（ 书 ）”，也需用名词所有格。 （ D ）4. There ______ a pen and two books on the desk. A. is B. are C. has D. is going to be 【解析】there be句型遵循就近原则，最近的主语"a pen"是单数，且句子描述的是现状，故用"is"。 （ B ）5. The cat is ______ the box. A. on B. in C. at D. under 【解析】表示“猫在盒子里”应使用方位介词"in"。 （ A ）6. I ______ a student. My name is Lily. A. am B. is C. are D. be 【解析】主语"I"后应使用be动词的第一人称单数形式"am"。