Unit 6重要课文讲解和必背短语 2022-2023学年鲁教版七年级英语下册

Unit 6 If you go to the party,you’ll have a great time! 课文精讲 1.If you go to the party, you'll have a great time.如果你去参加聚会，你将玩得很开心。 (1)if意为“如果”，引导的条件状语从句用现在时，主句用一般将来时，即“主将从现”。 I will go to the park if it doesn't rain tomorrow.如果明天不下雨，我会去公园。 (2)have a great time 相当于enjoy oneself或have fun，意为“玩得开心，过得快乐”。 They have a great time/enjoy themselves/have fun at the party. 他们在聚会上玩得很开心。 拓展延伸 have a great time doing sth.意为“愉快地做某事”。 The boys are having a great time playing football.男孩们正在高兴地踢足球。 2.What will Mark organize?马克将组织什么？ organize作动词，意为“组织”，其名词形式为 organizer(组织者）和organization（团体；组织）。 He organizes the party every year although he is not our monitor. 虽然他不是我们的班长，但他每年都组织聚会。 拓展 organized是形容词，意为“有组织的；系统的”。 We had an organized picnic yesterday.昨天，我们进行了一次有组织的野餐。 3.Let's have it today.我们就今天举行吧。 Let's是let us的缩写 let's do sth.意为“让我们做某事”，其否定形式为 let’s not do sth.。 It's rainy.Let's not go out.天在下雨，我们别出去了吧。 4.For the party next week,should we ask people to bring food? 关于下周的聚会，我们应该让人们带食物来吗？ bring作动词，意为“带来”，经常与to搭配；其反义词为take（带走）。 “bring...to...”意为“把…··带到某处”，to是介词。 辨析：Bring your books to school and take away all of your rubbish when you leave.带书来学校，离开时请将垃圾带走。 5.If we ask people to bring food,they'll just bring potato chips and chocolate because they'll be too lazy to cook. 如果我们让人们带食物来，他们将只带炸薯条和巧克力，因为他们大懒而不会去做。 (1)ask sb.to do sth.意为“要求某人做某事”;ask sb.not to do sth.意为“要求某人不要做某事”。Our teacher asks us to read every day.我们的老师要求我们每天阅读. (2)potato chips意为“炸土豆片；炸薯条”。名词作定语时，变复数只变后面的名词。例如：apple tree→apple trees 苹果树 拓展 表示性别的man或woman作定语修饰名词时，如果变复数，则man/woman以及其修饰的名词都要变。 a man teacher一位男老师→two men teachers 两位男老师 a woman doctor一位女医生→some women doctors一些女医生 (3)“too...to...”意为“太……而不能……”，表示否定意义。too后跟形容词或副词，to后跟动词原形。若表示“对某人来说太……而不能……”，则用“too.for sb.to..…”。 The question is too difficult for me to answer.这个问题对我来说太难了，回答不出来。 拓展“too..to..”结构可与“not.enough to do sth.”及“so.that.…”结构进行同义句转换。 He is too young to go to school.=He is not old enough to go to school.=He is so young that he can't go toschool.他太小了而不能去上学。 6.If