Unit 1 Section B 基础归纳+同步训练 2023-2024学年人教版七年级英语下册

Unit 1 Section B 基础归纳 同步训练 人教版七年级英语下册 基础归纳 1. Can you play the violin? (P. 4) play the violin意为“拉小提琴”，play与乐器名词连用时，乐器名词前一般要定冠词the，意为“演奏、弹奏”。 My sister can play the violin. He can play the piano. 2. I can speak English and I can also play soccer. (P. 5) also, too, as well与either都可以表示“也”，但是用法不同。 also 放在句中行为动词前，be动词、助动词和情态动词之后。 He also wants to go. too 用于肯定句中，放在句尾，前面用逗号隔开。 He wants to go, either. as well 用于肯定句中，放在句尾，前面不用逗号隔开。 He wants to go as well. either 用于否定句句末。 He doesn’t want to go either 3. I like to talk and play games with people. (P. 5) people用作名词，意为“人们”，表示复数意义，用作主语时，谓语动词用复数形式。 Many people are in the park. A lot of people speak English in the world. 4. We need help at the old people’s home. (P. 5) need作动词时，不仅可以作情态动词，还可以作实义动词，作情态动词时，后接动词原形；作实义动词时，后接名词或者动词不定式作宾语。 You needn’t go to the meeting too early. We need three more workers. He doesn’t need to worry too much. 5. They can tell you stories, and you can make friends. (P. 5) make friends表示“结交朋友”，如果表示“与……交朋友”，要用make friends with...。 I want to make friends with you. 6. Are you busy after school? (P. 5) be busy doing sth.“忙于做某事”，be busy with sth. “忙于某事”。 His father is busy cleaning his car. His mother is busy with the housework. 7. Then we need you to help with sports for English-speaking students. (P. 5) ① help sb. with sth. 帮助某人某事 Can you help me with my homework? ② help sb. (to) do sth. 帮助某人做某事 He often helps his mother clean do housework. ③ with the help of 在……的帮助下 With the help of the doctor, the man gets better. 8. Do you have time on the weekend? (P. 5) (1) have time意为“有时间、有空”，相当于be free。 I have no time from Monday to Friday. (2) on the weekend(=on weekends)意为“在周末”，在英式英语中，用at the weekend或者at weekends。 I’m free on the weekend/on weekends. 9. The school needs help to teach music. (P. 5) ① teach sb. sth.“教某人某物” The man teaches us Math. ② teach sb. to do sth.“教某人做某事” Can you teach me to open the box? 10. Musicians Wanted for School Music Festival. (P. 6) musician用作可数名词，表示“音乐家”。 He is good at m