1、Unit 1 Where did you go on vacation?1.一般过去时:表示过去时间做某事或存在的状态.(1)当谓语动词是 be 时,其句式如下;a.肯定句 :主语+was/were+ 其它 Tom was at home yesterday.b. 否定句:在 be 后加 not:主语+ was/were+ not+其它.They were not in the USA last summer.c.一般疑问句: Was/Were+主语+其它?-Was Tom at home yesterday? -Yes, he was./No, he wasnt.-Were they in
2、the USA last summer? -Yes, they were /No, they werent.d.特殊疑问句:特殊疑问词+was/were+主语+其它?Where was Tom yesterday? Where were they last summer?(2)当谓语动词是行为动词时,其句式如下:a.肯定句:主语 +动词过去式+其它. Gina went to the beach yesterday.b.否定句:主语+ didnt+动词原形+其它. Gina didnt go to the beach yesterday.c.一般疑问句:Did+ 主语+ 动词原形+其它?-Di
3、d Gina go to the beach yesterday? -Yes, she did. /No, she didnt.d. 特殊疑问句:特殊疑问词+did+主语+动词原形 +其它?Where did Gina go yesterday?2. hill 小山 The house stands on a hill.Mountain 大山 He wants to see Himalaya mountains (喜马拉雅山).go with sb 和某人一起去go to +某地 +with sb 和某人一起去某地Did you go with anyone? I want to go to
4、the mountains with my family.4. some 一些,一般用于肯定句和表示委婉语气疑问句中.any 一些 ,一般用于否定句 ,疑问句和条件句中.a.常见复合不定代词有:something 一些东西, anything 一些东西, everything 每件东西, nothing没有东西, somebody=someone 某人, anybody=anyone 某人, everybody=everyone 每人, somewhere 某地, anywhere 某地, everywhere 每人地方, nowhere 没有地方b.复合不定代词+ 定语(形容词,动词不定式等
5、something interesting 一些有趣的东西, something to eat 一些吃的东西c. 不定代词作主语，谓语动词用单数5, few 很少,几乎没有,表否定,后接可数名词复数.a few 一些,表肯定,后接可数名词复数.quite a few 相当多,表肯定,后接可数名词复数.little 小的 ,后可以接可数名词; 很少,几乎没有,表否定,后接不可数名词单数.a little 有点儿=kind of. 一些,表肯定,后接不可数名词单数.quite a little 相当多,表肯定,后接不可数名词单数 .I have few good friends. Jim has
6、a few storybooks. There is little water in the bowl.I feel a little tired after school. There is a little water in the bowl.6. most 后直接+ 名词, most people 大多数人most of +限定词+名词,作主语时,谓语动词单复数由它所修饰的名词单复数确定.most of 后直接+ 宾格复数代词 , most of us 我们中大多数人Most of her money was stolen(被偷).Most of her books were stole
7、n.7.反身代词Myself 我自己, ourselves 我们自己, yourself 你自己, yourselves 你们自己, himself 他自己, herself 她自己, itself 它自己, themselves 他(她,它)们自己8. nothing but 除了-外,没有-, 只是,仅仅.有时两词还可以分开.There was nothing much to do in the evening but read.晚上除了读书外,就没有许多要做的事.decide to do sth 决定做某事decide not to do sth 决定不做某事We decided to
8、go to the beach near our hotel.try to do sth 尽力做某事try doing sth 尝试做某事Please try to finish this work in thirty minutes.My sister and I tried paragliding.feel like+名词/ 代词/Ving/ 句子.觉得,想吃,想做,摸起来像I felt like I was a bird.12. walk 与介词搭配的词组有:walk down/ along 沿着- 走, walk around/ round 绕着-走, walk by /past 走过
9、, walk across/through 步行穿过-, walk into 走进-, walk on 走-上walk=go for a walk=take/gave a walk 散步13.因为 because+句子because of+名词/代词/Ving 形式Because I am so tired, I want to have a rest. He isnt at school because of the illness.14. below 与 under 区别:(1)两者都可以表示“在-正下方” ，不表示正下方,则用 below.(2) below 表示”少于,低于”,主要用于
10、表示温度,高度以及有纵向标准可比的情况.其它数量方面的“少于” 多用 under.The temperature is two degrees below zero.温度是零下 2 度.There were under forty people at the meeting.参加会议的人不足 40人.(3)表示一物被另一物覆 2,则常用 underThe lost city is under the forest.消失的城市就在森林的下面.Unit 2 How often do you exercise?how often 多久一次how long 多长(时间)how soon 多久以后how
11、 far 多远（距离）once 一次, twice 两次, 三次或三次以上用 “基数词+times ”.如 three times, four times, once a week 一周一次, twice a week 一周两次, three times a month 一个月三次, one to three times a week 一周一到三次, three or four times a week 一周三次或四次时间频度副词:放在 be 动词,情态动词,助动词之后; 行为动词之前.always 总是(100) usually 通常 (75) often 经常(50) sometimes
12、有时 (20) seldom 很少(10) hardly ever 几乎不(2 ) never 从不(0)It is sometimes hot here. I never play computer games.every day 每天,在句中常作时间状语everyday 形容词,日常的,只作定语修饰名词 .I go to school by bike every day.Its no easy to learn everyday English(日常英语).health 不可数名词,健康healthy 形容词,健康的be in good/bad health 身体好/不好keep heal
13、thy=keep in good health 保持健康be good for-有益be bad for-有害be good at 擅长于be good to-好be good with-有办法,- 相处得好here 引导的倒装句当主语是名词时用完全倒装.Here+ 谓语动词+主语(名词).Here goes the bell.铃响了.Here is you letter.Here are my new friends.当主语是代词时,用部分倒装.Here+ 主语代词+谓语动词.Here it is.它在这儿.Here you are.给你.not-at al 一点也不,根本不I dont l
14、ike the film at all.9.用了“虽然”although,就不要“但是”but; 反之用了 but, 就不要although.Although he is rich, he is not happy.10 for example 只例举同类的人或事物中的一个例子,后要打逗号。such as 列举同类的人或事物中的几个例子,后不要打逗号. For example, ball games are very popular all over the world. Today many people enjoy keep pets, such as dogs, cats, birds
15、or even snakes.die 动词,死 : dead 形容词,死的: death 名词,死: dying 形容词,临死的.My grandpa died last year, all my family were very sad.The death of her pet dog makes Lucy sad for several days.fifteen percent 15, fortyfive percent 45We found that only fifteen percent of our students exercise every day.How come?怎么会呢
16、?既可独立使用,也可在其后接句子.the answer to this problem 这个个问题的答案the questions about our daily habits 关于我们日常习惯的问题How come the sky is so blue today?-I didnt even eat lunch today. Really? How come.15. at least 至少more than+数词，多于 more than+名词，不仅仅是 more than+形容词，很，非常less than 少于More than ten boys were playing football over there.Betty is more than a teacher,she is a writer,too.I am more than glad to help you.
