Unit 4 Staying healthy 第2课时 语法知识及拓展（备课堂）-【上好课】2021-2022学年六年级英语下册同步备课系列（牛津上海版）

Lead in— 脑筋急转弯 Q：什么东西使人哭笑不得？ A：口罩 沪教版 英语 六年级 第二学期 A：高台跳水 Snow and Ice Knowledge 冰雪知识 Speed Skating 沪教版 英语 六年级 第二学期 一、知识回顾 1. 单词默写。 adj.室内的，户内的adj.室外的，户外的adv.很，非常v.忘记n.难题；智力游戏；拼图n.操场n.钢琴n.模型n.健康 v. 问题 n.头痛n.感冒n.发热，发烧adj.疼痛的n.喉咙 adv. 一次；一回v.实践；练习n.家务劳动 01 02 03 04 5 连词 and but because though although 二、语法讲解 1、连词 3、如有必要，可选择性放入【巩固练习】中难题易错题等 5 并列连词 but “但是，可是”（相当于yet; however;）； 用于表示歉意的话语之后，表示谢绝或不赞成； “而; 却”（相当于on the contrary 相反地）； 含“but”的习惯搭配 6 She cut her knee badly, but didn't cry. Excuse me, but could you tell me where the post office is? Tom went to the party, but his brother didn't. “not... but...” have no choice but to do ... not only ...but also ... 【例题精讲1】 --- Would you like to come to dinner tonight?　　 --- I'd like to, _____ I'm too busy. A. and　 B. so　 C. as　 D. but　　 【例题精讲2】 ---Would you like to come to my house for dinner tonight? ---I'd love to，_____I have lots of work to do． A. so B or C. and D．but 【例题精讲3】 It was very cold and windy, _________ those farmers were working hard on the farm. A. and B. or C. but D. so C D D 7 “和”“又” “并且” “加” （相当于plus） 祈使句后，“那么, 就” 常见搭配 go and fetch come and look at wait and see and so on try and improve. two thousand, two hundred and sixty four 8 AND 否定句用or 8 【例题精讲1】 ---I don't like chicken ___ fish.　 ---I don't like chicken, ___ I like fish very much. A. and； and　 B. and； but　 C. or； but　 D. or；and 【例题精讲2】 Study hard, ________ you'll pass the exam. A. or B. and C. but D. so C B 9 because 1 2 3 4 because of,“因为”, 不能与 so连用! 必然的因果关系，语气较强， 通常用来回答why 10 ↓ ↓ ↑ ↑ He couldn't come because of illness. 误：Because it was raining, so we stayed at home. --Why do you look so sad? --Because I have lost my wallet. I did so because I was happy. 10 【例题精讲1】 I have been trying