Unit 1 Section B 2a-2c 课件 2022-2023学年人教版七年级英语下册

Section B 2a - 2c 1 What can they do? Can you guess? Peter Alan Ma Huan 2a Read and underline what they can do. 1. What does Peter like to do? He likes to play basketball. 2. What does Ma Huan like to do? She likes to talk and play games with people. 3. Who is in the school music club? Alan. Read again and answer these questions. Read the ads and circle the key words. Try to learn their main ideas. 策略：通过关键词了解文章大意是比较重要的阅读技巧。关键词包含最重要的信息。 2b help 你会用吗 help v.帮助，帮忙 help sb with sth帮助某人某事 eg:你可以帮帮我的英语吗 help sb （to）do sth帮助某人做某事 eg：你可以帮助我学英语吗 n.帮助,帮忙（不可数） ask for help 寻求帮助 with one's help=with the help of 在某人的帮助下 eg:在他的帮助下，我解决了这个难题 be good with sb/sth 善于应付......的，对......有办法的 eg：Teacher must be good with children. be good at sth/doing sth 擅长什么事或者擅长做什么事 eg:She is good at playing basketball. =do well in sth/doing sth 在某方面做的好 eg:She does well in playing basketball. be good for对什么有好处-----be bad for 对什么有坏处 be good to sb对谁好，eg：The stepfather is good to the boy. need v.需要 need （sb）to do sth需要（某人）做某事 eg：我们需要待在家 need doing sth需要做（主语通常是物，含有被动意义） =need to be done eg:我的袜子需要洗 need sth 需要什么东西 eg:我的妹妹需要一台新电脑 Can you play the piano or the violin? 选择疑问句 1、选择疑问句是指说话人提出两种或者两种以上的情况，问对方选择哪一种，两个选项由or来链接 2、构成：一般疑问句+or+一般疑问句，后一部分与前一部分相同的省略； eg:Can you play the piano or can you play the violin? =Can you play the piano or the violin? 3、回答：不能用yes或者no，选择一个回答，或者按照实际情况回答。 eg：What would you like ?Tea or coffee? ------Tea，please Can I have somthing else？ 辨析：also, too 与 either also too either “也；而且”，常放在情态动词、助动词或系动词之后，实义动词之前，用于肯定句中。 “也”，常放在肯定句的末尾，通常其前加逗号与句子的前一部分隔开。 “也（不）”，常放在否定句的末尾，通常其前加逗号与句子的前一部分隔开。 be good with... 善于应付……的；对......有办法 Point Are you good with old people?(教材P5 2a) eg：You 're very good at telling stories. 你很擅长讲故事。 She is good at playing chess.= She does well in playing chess. 她擅长下国际象棋。 Eating vegetables is good for health. 吃蔬菜对你的健康有益。 He is good with children. 他善于应付孩子。管理孩子有一套。 He is good to me. 他对我很友好。