2024年中考英语语法复习 知识清单+典型例题 陈述句 专题复习

2024中考英语语法复习 知识清单 典型例题 陈述句 专题复习 知识清单 一、陈述句的概念：陈述句是用来陈述或说明某一事实或某种观点的句子，其语序为主语在前，谓语在后，句末用句号，一般读作将降调。陈述句包括肯定句和否定句两种。 结构 例句 肯定句 主语+谓语 The car is very good, except for its color. 否定句 主语+否定词+谓语 I don’t know how to set about our work. 二、肯定句变否定句的技巧 （一） 若句中含有be动词、助动词、情态动词，则直接在后面加not。【注：must作“必须”讲时，其否定形式为don’t have to或needn’t】 She is fond of cycling. She isn’t/ is not fond of cycling. The milk will keep over night. The milk won’t keep over night. （二） 若句中含有实义动词，要根据相应的人称和时态，在行为动词前加助动词don’t/doesn’t/didn’t，此时行为动词要用原形。 She had some questions to ask. She didn’t have any questions to ask. （三） 可以用no, never, no one, nobody, nothing, neither of, none of, little, few, seldom, hardly, too... to...等来构成否定。 All the students are listening carefully. None of the students is/ are listening carefully. （四）肯定句变否定句时，除将谓语变为否定式外，句中其他词语也可能随之改变： 1.some或与some有关的不定代词要变成any及any有关的不定代词 2.and改为or 3.too和also改为either 4.already改为yet 5.had better 改为had better not 6.含有宾语从句的主从复合句中，当主句的主语是第一人称，谓语是think, believe等动词时，习惯上否定主句的谓语动词。 I believe she is confident of succeeding. I don’t believe she is confident of succeeding. I like fish and beef. I don’t like fish or beef. I have seen the film already. I haven’t seen the film yet. 典型例题 一、单项选择 1．The lion ________ eat grass. It ________ meat. A．don’t; eats B．doesn’t; eat C．doesn’t; eats D．not; eats 2．My sister doesn’t _________ shopping after lunch. A．wants to go to B．wants to go C．want to go to D．want to go 3．You ________ worry about your lessons. Work harder and you will get a good mark next time. A．don’t need to B．not need C．needn’t to D．don’t need 4．—We ________ to Hong Kong, Tony. —What a cool plan! I love the city. A．didn’t travel B．traveled C．won’t travel D．will travel 5．You had better ________ anyone about the surprise party. It’s a secret. A．to tell B．tell C．not to tell D．not tell 6．—There ________ any food in the fridge. Let’s go to the supermarket to buy some. —OK. A．is B．isn’t C．are D．aren’t 7