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1、1 八年级英语下周末辅导资料（3） What were you doing when the UFO arrived? 一、课文重点、难点、考点详解 1、what were you doing when the UFO arrived? 分析： arrive 到达，后面接地点名词或是代词时，需要加上介词in 或 at ，in 用于比较大 的地方， at 用于比较小的地方； 注意：如果后面接here, there, home 等副词时，不加介词。如： My pen pal arrived in Wuhan yesterday afternoon. When did you arrive at B
2、eijing airport? He arrived home ten minutes ago. 辨析： get to, arrive and reach. get to 常用于口语，后面直接接名词或代词作宾语，如是副词，则省掉to .如： Will you get to Shanghai by air? How did she get there? reach 多用于书面语，直接接表示地点的名词或代词。如： when you reach the end of the street, you will see it. 2、getting out of the shouer 分析： get ou
3、t of 从.出来，如果不强调地点则用get out, 对应的反义词组为get into.如： He got out of his car, then went into the building. 注意：英语中上下车的习惯表达。 get into a car/taxi get out of a car/taxi get on a bus/train/plane get off a bus/train/plane 3、what was the girl doing when the UFO took off? 分析： take off 起飞，动身，反义词：land. 如： Could you
4、tell me when our flight will take off? 此外， take off 还作脱衣服，取下眼镜。反义词为：put on. 还口语表示休息、休假。 It s warm today, you had better take off your sweater. I would like to take three days off. 4、I had a very unusual experience on Sunday. 分析： experience n. 经历、阅历，可数名词，常用于词组：have /be a experience 有 是一次 经历。如： He had
5、 many interesting experiences while traveling in North America. experience n. 经验、体验，不可数名词，对应的形容词为experienced 有经验的。如： She is a teacher with rich experience of teaching. experience vt. 经历、感受。如： My father experienced great difficulty in giving up smoking. 5、I was walking down the street when a UFO land
6、ed right in front of me. 2 分析： in front of 在.前面。如： The car is in front of the house. 辨析： in front of and in the front of in front of 表示某范围外部的前面，对应的反义词为behind.如： There is a tall tree in front of the classroom in the front of 表示某范围内部的前面，对应的反义词为at the back of .如： There is a big blackboard in the front
7、of the classroom. 6、She is shouting 分析： shout v. 喊，高呼，朝某人大喊。n. 呼喊、叫喊声。如： He shouted his order. It s not polite to shout to people. 辨析： shout to and shout at. shout to. 指距离相隔很远而高声喊叫让人听见，无训斥之意。如： She shouted to me to come over. shout at. 表示生气时对某人大喊大叫，含责备、警告之意。如： He tried to talk to the men, but they s
8、houted at him. 7、While John was walking to school, he saw a cat in a tree. 辨析： in the tree and on the tree. in the tree. 指外来的东西在树上，如人、动物等。如： A boy is standing in the tree. on the tree. 指树上本身长的东西，如花、果实等。如： There are many apples on the tree. 8、While she was talking on the phone, Davy met another dog o
9、utside the station. 分析： another adj. 指（三者或三者以上）另一、又一，常表示在原来的基础上增加，表泛 指，直接接可数名词单数；如果与数词连用，后面接可数名词的复数。another + 数词 +n. = 数词 +more +n.如： I don t like this sweater, please show me another one. Another three days passed= three more days passed. 辨析： another, other, others, the other, and the others. other
10、, adj. 别的，修饰名词。如： if you jump the queue, other people will not be pleased. others, pron. 别的人，别的东西。相当于other + n.如： it is not polite to laugh at others. the others, pron./adj. 作代词时， the other 意为总数为两个中的另外一个；作形容词时，the other 为其余的，剩下的，后面接名词。如： He has two brothers, one is a teacher, the other is an enginee
11、r. Six students are doing their homework, the other students are playing games outside. the others, pron. 相当于 the other +n, 表示某一范围内除去一部分后，余下的那部分。如： There are only several students in the classroom, where are the others? 9、visited aunt in hospital 3 分析： in hospital 生病住院，而in the hospital 表示在医院里。比较： He
12、 was badly ill, he must be in hospital. She is a nurse. She works in the hospital. 10、 While He Yan was at the doctor s, I was going to the class. 分析： at the doctor s 在诊所。英语中习惯用名词的所有格表示该名词生活或工作的地方， 像店铺、医院、教堂或某人的家等。省略掉office, store, house,shop etc. 如： He is at the dentist s I am going to the barber s
13、 He stayed at his uncle s in his childhood. 11、 This was one of the most important events in modern American history. 分析： one of the +adj（最高级） +n（复数）表示最.之一。 注意： one of +n.pl 做主语的时候，谓语用单数。如： One of us was late. She is one of the most popular teachers in our school. 12、 It was difficult to get out of
14、bed. 辨析： it s + adj. of sb. to do sth. and it s + adj. for sb to do sth. it s + adj. for sb to do sth. 其中的形容词常为说明事物事情性质的词，像difficult, easy, important, useful, impossible.etc. 如： it s hard for me to work out the problem. it s + adj. of sb. to do sth 其中的形容词常为说明人的性格特征或品质的词，像nice, good, kind, foolish, p
15、olite, careless, etc. 如： it is very kind of you to say so. 13、 The boy was walking down the street when a UFO landed. While the alien was buying a souvenir, the girl called the police. when, while 辨析： “ 当 时候 ” (1) when 当（在） 时候，既可表示某一点时间，也可以表示某一段时间，引导的从句谓 语多用终止性（瞬间）动词，主从句的动作可同时也可以有先后顺序发生。 I was just
16、reading a book when she came into my room. 她走进我房间时，我正在看书。 Were you writing when the teacher came in? 老师进来的时候，你在写信吗？ When he was a child he was always trying out new ideas. 他小时候就常常试验一些新的设想。 (2) while 正当（正在） 时（指同时） ，只能表示某一段时间，不能表示某一点时间。在 while 引导的时间状语从句中，其谓语动词只能是延续性的，而且也只能与主句中的谓语动 词同时发生或存在。 While Jim was mending his bike, Lin Tao came to see him. 正当吉姆修自行车时，林涛来看他。 You can t do yourhomework while you re watching TV. 你不能一边看电
