仁爱版七年级下册Unit7 Topic3 知识点

重点词组 1.birthday party 生日聚会  2.sing a song唱歌   3.enjoy oneself 玩的开心    4. play the piano 弹钢琴  5.fall  down 掉下   6. hurt  oneself 伤了自己     7.make a silent wish许愿    8.by hand 手工   9.have a good time  玩得开心
重点句型　1.We had a wonderful party.2.Did you sing a song at the party?
—Yes, I did/No, I didn’t.3.What time did you come back home last night?4.How could you tell a lie to me? /How could you lie to me?5.We went to Alice’s home and talked about it until 12 o’clock.6.I missed the chair and fell down.   7.Kangkang made a silent wish and them he blew the candles out in one breath.8.How was Kangkang’s birthday party ? 康康的生日晚会怎样
--It was very nice. 非常好.9.You speak Chinese very well.  你讲汉语真好10.What’s the matter ?  怎么了？
=What’s the trouble ?
=What’s wrong ?11.This way, please.请这边走12.What else did you do at the party ? 在晚会上你还做别的什么了？13.Why didn’t you tell me the truth ?你为什么不给我讲真话？
重点讲解1．It’s your turn.  该你了。turn 是名词，意思是“轮流” It’s one’s turn to do sth. 轮到某人做某事了。turn还可以做连系动词，意为“变成……”，后接形容词做表语。2．We did see a movie. 我们的确看电影了。(do/did/does +动原表强调）I do think he is right.3. Did Kangkang enjoy himself?  康康玩得开心吗？Enjoy是及物动词，后接名词，代词或是动名词，意为“喜爱，欣赏，享受……的乐趣。” enjoy oneself = have a good/great time玩得愉快  enjoy doning sth. 喜欢做某事巧辩异同 like, love与enjoy(1)like喜欢（程度较弱）like doing/to do(2)love热爱（程度较强）love doing/to do(3)enjoy喜爱，欣赏，享受……的乐趣 enjoy doing4 . 反身代词oneself变化如下：①第一二人称用形容词性物主代词+self(selves)
I→myself  you→yourself(yourselves)②第三人称用人称代词宾格+self(selves) 
he→himself  they→themselves5.  What happened to Michael at the party?   聚会上迈克发生什么事情了？ happen to sb.某人发生某事，to是介词
happen to do…碰巧干某事，to是不定式符号5.  I went to the movies with Alice. 
在美式英语中，去看电影常用 go to the movies 在英式英语中，常用go to the cinema 或 see a film 7.  We went to Alice’s home and talked about it until 12 o’clock.until在此是介词，后面常接表示某一时间点的 名词，它还可以用做连词，后接从句。在肯定句中，只与延续性动词连用，意思是“到….为止”‘，在否定句中，既可以与延续性动词连用，也可以与非延续性动词连用，意思是“直到….才……”“过去先生”处事法则——行为动词一般过去时的三个要点一、过去的动作历历在目。1. 表示过去某一时刻发生的一次性动作或存在的状态。常用的时间状语有：yesterday, the day before yesterday, last week, two days ago , in 2001, just now等。I got up at six yesterday morning. 我昨天早上六点钟起床。2. 表示过去一个阶段经常发生的动作或存在的状态，常和often, always等频度副词及表过去的时间状语连用。Mr. Jackson usually went to evening school when he was young. 杰克逊先生年轻的时候经常上夜校。二、句式变化常借助did。1. 肯定句：主语十动词过去式＋其他。I went home at nine o'clock yesterday. 我昨天九点钟回到家。2. 否定句：主语＋did not (didn't)＋动词原形＋其他。I didn't gohome yesterday. 我昨天没回家。3. 一般疑问句：Did＋主语＋动词原形＋其他？—Did you go home yesterday? 你昨天回家了吗？—Yes, I did.是的，我回了。/ No, I didn't. 不，我没回家。4. 特殊疑问句：特殊疑问词＋did＋主语＋动词原形＋其他？Why did you walk to school last Monday? 上周一你为什么步行去上学?三、过去式的变化多端。一般过去时的句子，谓语动词要用过去式。过去式的变化分为规则和不规则两种。不规则变化有着各自的特殊形式，如:
fall-fell; get-got;bring-brought等，需要特殊记忆。