Module 7 Unit 3 Language in use 课件 2023-2024学年外研版英语九年级下册

Module 7 English for you and me Unit 3 Language in use 英语外研版 九年级下册 ●连词、状语从句和动词不定式● 1．连词、状语从句 (1)连词的定义：连接两个成分或者句子的词。 语法归纳 (2)并列连词： 作用 连词 例句 并列 and I like apples and oranges.我喜欢苹果和橘子。 not only… but also… Not only Xiaoming but also I have been to Beijing.不仅小明，我也去过北京。 neither… nor… Neither he nor you get the invitation.他和你都没有收到邀请函。 either… or… Either your sister or you can go with me.要么你妹妹要么你可以和我一起去。 both… and… Both my father and my mother are teachers.我的爸爸和我的妈妈都是老师。 转折 but I'm tired, but I'm happy.我很累，但我很开心。 选择 or Do you want to go now or later？你想现在走还是等会儿走？ 因果 so English is the world language, so we need to learn it. 英语是世界语言，所以我们需要学习它。 (3)从属连词及状语从句： 关系 连词 例句 让步 though/although Although/Though he is 6, he can speak 3 languages.尽管他才6岁，他能讲3种语言。 even if/though Even if/though I go back to the UK, I will come back soon. 即使我回到英国，我也很快会回来的。 条件 if If it is fine tomorrow, we will have a picnic. 如果明天天气好，我们就去野餐。 unless Unless it rains tomorrow, we will have a picnic. 除非明天下雨，否则我们会去野餐。 时间 when When the teacher came in, the students were reading. 当老师进来的时候，学生正在读书。 while While my mother was cooking, my father was sleeping on the sofa. 当我的妈妈在做饭时，我的爸爸在沙发上睡觉。 before We arrived before the sun rose.我们在太阳升起来前到达了。 after After I finished eating, he came in.我吃完饭后，他进来了。 until I didn't sleep until my daddy came back.直到爸爸回来，我才睡觉。 since Since I came to Jun'an, I have been a teacher.自从我来到均安，我就是一名老师。 结果 so… that… She is so lovely that everyone likes her.她是如此的可爱以至于每个人都喜欢她。 such… that… She is such a lovely girl that everyone likes her.她是如此可爱的一个女孩以至于每个人都喜欢她。 目的 so that， in order that I get up early so that/in order that I can catch the bus. 我早起是为了能赶上公交车。 原因 because I am sad because I didn't pass the exam.我伤心是因为我没有通过考试。 since Since he has said sorry to you, let him go.既然他已经向你道歉了，让他走吧。 as As he is not here, we put off the meeting.由于他不在这里，我们推迟了会议。 【注意】 ①主将从现原则：在条件状语从句和时间状语从句中，主句若是一般将来时，从句用一般现在时。 ②when与while的用法：用when时，如果主从句都发生在过去，且有明显的先后顺序，延续性动词用过去进行时，短暂性动词用一般过去时。用while时，一般