Unit 5 Section A 1a-2d 知识点 -2023-2024学年人教版英语八年级下册

Unit 5 Section A 1a-2d 1.at the time of. 在…的时候 2.wait for 等候 3.look for 寻找 4.go off (闹钟)响； 离开 5.take a hot shower  洗一个热水澡 6.pick up 接电话；捡起，拾起  1. My alarm didn't go off so I woke up late. go off (闹钟)发出响声 为不及物动词短语，其后不接宾语。 I have set the alarm clock to go off at 7 a.m. 拓展延伸：go off 的其他常见含义 离开He went off early this morning. (食物、饮料)变质；变坏 Meat goes off easily in hot weather. (电、灯)熄灭；(电)中断Suddenly the lights went off. Suddenly the lights went off.如果房间里没人，灯会熄灭。 Lights will go off if no one is in the room. wake up 醒来 wake up 在此处意为“醒来”，用作不及物动词短语，其后不能接宾语。 I usually wake up at six o'clock in the morning. 拓展延伸：wake up还可意为“叫醒”，此时为“动词+副词”型短语，其后可接宾语。当宾语是代词时，代词要放在wake和up中间。 The alarm clock wakes me up at seven every morning. 2. was waiting for the bus when it began to rain heavily. (1)begin v. 开始 其过去式、过去分词和现在分词分别为began，begun， beginning。 begin作动词，同义词是start。常见用法有： begin to to sth. = begin doing sth. 开始做某事 begin with 以…开始 to begin with 首先；起初 He sat down at the desk and began/started to write. She began/started teaching English at the age of 25. 他十二岁时，开始编写自己的书。 At the age of 12, he began to write his own book. The party began with a game.聚会以一个游戏开始。 To begin with, we have to consider the passengers' safety. 首先，你应该种下一颗种子。 To begin with, you should plant a small seed. (2) heavily是形容词heavy的副词形式，意为“在很大程度上；大量地”，相当于hard。 雨下得很大。It was raining heavily. 3.I ran to the bus stop but I still missed the bus. miss在此句中作及物动词，意为“错过”。 例：Be quick, or you will miss the early bus. 快点儿，否则你会错过早班车的。 miss作及物动词时，还可意为“怀念；思念”。 例：She will miss him when he leaves. 他走了以后，她会想念他的。 串记: Mrs. White missed her son’s birthday party. She misses him very much. 怀特夫人错过了儿子的生日派对。她很想念他。 学科网（北京）股份有限公司 $$