Unit 5 Section A 3a-3c 知识点2023-2024学年人教版八年级下册英语

Unit 5 Section A 3a-3c 过去进行时 1.过去进行时的用法 (1) 表示过去某个时间正在发生的动作。 e.g. He was cooking at six yesterday evening.昨天晚上六点，他正在做饭。 (2) 表示过去某段时间内正在发生的动作。 e.g. I was staying here from March to May last year. 去年三月到五月，我一直待在这里。 2.过去进行时的构成：was/were+现在分词 e.g. I was watching TV at nine yesterday evening. 昨天晚上九点我正在看电视。 e.g. My father was sweeping the floor when I arrived home. 我到家的时候，我爸爸正在扫地。 3.与过去进行时搭配的时间状语 常见的有at that time,at this time yesterday等或when/while引导的时间状语从句。 e.g. The baby was sleeping at nine yesterday evening. 昨天晚上九点那个婴儿正在睡觉。 e.g. He was playing games when I saw him. 当我看到他的时候，他正在玩游戏。 sleepy,asleep and sleep (1)sleepy作形容词，意为“困乏的；昏昏欲睡的”。 e.g. She is always sleepy in class. 她总是在课堂上打瞌睡。 I feel very sleepy now. 我现在非常困。 (2)asleep作形容词，意为“睡着的”，常作表语。 e.g. The children have been asleep. 孩子们已经睡着了。 He was too tired and fell asleep at once. 他太困了，立刻就睡着了。 (3)sleep常作动词，意为“睡着”；它也可作名词，表示“睡一觉”。 e.g. Last night I slept very well. 昨天晚上我睡得很好。 You need to have a good sleep. 你需要好好地睡一觉。 I’m so sleepy that I can’t read the book now. Stay up late is bad for your health.You should go to sleep early. Lucy fell asleep in class, the teacher was angry with her. sleepy是形容词，意为 “困倦的;瞌睡的 ”,可作定语和表语。 asleep是形容词，意为“睡着的 ”,强调状态,常作表语。常见短语fall asleep 意为“入睡;睡着”。 sleep可作动词,意为 “睡觉”,也可作名词,意为“睡眠;睡觉”。 1. With no light outside, it felt like midnight. with 复合结构：with+宾语+宾补 宾语补足语可以是形容词、副词、介词短语、V-ing、V-ed等。 1) With the door open, he left the room. 门开着，他就离开了屋子。 2) With my parents away, I’m the king of the house. 我爸妈不在，我可是家中的“王”了！ 3) He walked into the dark street with a stick in his hand. 他走进黑暗的街道时手里拿着根棍子。 4) With the crowds cheering, they drove to the palace. 在人群的欢呼声中，他们驱车来到皇宫。 5) I sat in my room for a few minutes with my eyes fixed on the ceiling. 我在房间坐了一会儿，眼睛盯着天花板。 He is used to sleeping with the light on. 他习惯开着灯睡觉。 The teacher came into the classroom with a book in his hand.老师手里拿着一本书走进了教室。 此句中介词with表示一种伴随的状况，同时还包含着某种因果关系，表示“因某种状况的存在而导致……”，因此可译作“由于；因为”等。 e.g. With my parents away, I’m the king of the house. 我爸妈不在