Unit2 SectionB知识探究和随堂检测2022-2023学年人教版英语七年级下册

人教版七年级英语下册知识探究和随堂检测 Unit 2 What time do you go to school? Section B （1a-2c） 【知识探究】 探究一 either... or...的用法 例句: In the evening, I either watch TV or play computer games. 晚上我要么看电视要么玩电脑游戏。（P11） 【探究点睛】 1. either... or... “要么……要么……；或者……或者……”，连接句子中的两个并列成分，表示两者之一。 2. either... or...连接两个并列主语时，谓语动词与最近的主语保持一致，即“就近原则”。 Either you or he is right. 或者你对，或者他对。 3. either单独用，意为“也（不）”，用于否定句句末。 I can't play the piano, either. 我也不会弹钢琴。 小试身手 1. I have two tickets of TFBoys' concert. __________ you __________ he can go with me. A. Either; or B. either; but C. either; and 2. —What would you like to have for supper? —Either noodles or rice __________ OK. I don’t mind. A. are B. was C. is 探究二 lots of, much和many的区别 例句: At twelve, she eats lots of fruit and vegetables for lunch. 在十二点吃午餐，她吃许多水果和蔬菜。（P11） 【探究点睛】 1. lots of与a lot of通用，其后既可以接可数名词复数，也可以接不可数名词。 2. much用作限定词时，后只能接不可数名词。 3. many用作限定词时，后只能接可数名词复数。 速记口诀: many可, much不可, lots of可不可 We don't have much time to clean the room. 我们没有很多时间打扫房间。 He has many good friends. 他有许多好朋友。 【拓展】a lot可作副词，意为“非常;许多”。常用于动词后。 Thanks a lot.多谢。 I like English a lot.我非常喜欢英语。 小试身手 1. A dog will love you faithfully （忠诚地） and bring you __________ happiness for years. A. lots of B. many C. a little 2. We have a lot of books for you.（改为同义句） We have __________ __________ books for you. 随堂检测： Ⅰ.根据汉语提示写单词 1. __________ （有时） I play basketball for half an hour. 2. He goes to school after he eats breakfast __________ （很快地）. 3. Gina eats __________ （大量） of fruit and vegetables for lunch. She thinks it’s good for health. 4. The hamburgers __________ （品尝） great. Do you want one? 5. Jack is __________ （或者） in the library or on the playground. Ⅱ.单项选择 6. Reading in the sun is not good __________ your eyes. A. for B. about C. with 7. I have only two tickets of Kung Fu. __________ you __________ he can go with me. A. Either; or B. either; and C. Either; so 8. We play basketball __________ about two hours. A. in B. for C. at 9. —The oranges __________ sweet. —Of cour