新人教版八年级英语下册Unit1知识点归纳

1、Unit1 what' s the matter?重点知识归纳5一、短语归纳1 .too much 太多2 .lie down 躺下3 .get an X-ray 做个 X 光检查4 .take one ' s temperOBUei5 .put some medicine on 在上敷药6 .have a fever 发烧7 .take breaks /take a breaks 息8 .without thinking twice 没多想9 .get off 下车10 .take sb. to the hospital 送某人去医院11 .wait for 等待12 .to

2、 one ' s surprise.惊讶的13 .thanks to多亏；由于14.in time 及时15 .think about 考虑16 .have a heart problem 有心脏病二、用法归纳1 .need to do sthfi要去做某事2 .see sb. doing sth.看见某人正在做某事3 .ask sb. sth. 询问某人某事4 .expect sb. to do sth.期望某人做某事5 .agree to do sth. 同意做某事6 .help sb. (to) do sth. 帮助某人做某事7 .want to do sth. 想要做某事8 .

3、tell sb. to do sth. 告诉某人做某事9 .have problems(in) doing sth. 做某事有困难17 .get into the trouble 遇到麻烦18 .do the right thing 做正确的事情19 .fall down 摔倒20 .puton sth把.放在某物上21 .get hit/sunburned 摔伤 /烧伤22 .be interested in 对 感兴趣23 .be used to习惯于.24 .take risks/take a risk 挑战25 .lose one ' sjf去生命26 .because of

4、因为27 .run out of 用完28 .cut off 切除29 .get out of 从 .出来30 .make a decision/decisions 做决定31 .be in control of 掌管；管理32 .give up 放弃10 .use sth. to do sthffl某物去做某事11 .be/get used to doing sth.习惯于做某事12 .seem to do sth. 好像做某事13 .keep on doing sth. 继续做某事14 .mind doing sth. 介意做某事三、词句精讲1. What s the matter?啦？出

5、什么事情了？【解析】matter n问题；事情What s the matter with you?= What s the trouble with you? = What s wrong with you?你怎么了？【注】matter和trouble为名词，其前可加the或形容词性物主代词，wrong是adj.不能力口 the【用法】 用于询问某人有什么病或某人遇到什么麻烦、问题其后跟询问对象时，与介词 with连用。即：What s the matter with sb.?Eg. What s the matter with you ? I have a bad cold.2. I ha

6、d a cod我感冒了。have a cold=catch a cold=have the fliM 冒have a fever 发烧 have a cough咳嗽 have a stomachaches疼， 肚子疼have a toothache疼 have a headaches3. 身体部位+ache （疼痛）构成新的复合词stomach+ache=stomachachef 疼head+ache=headach头疼tooth+ache=toothache牙疼back+ache=backachef 背痛 ear+ache=earache 朵疼4. much too+形容词，意为 太 ，He

7、 walked much too far他走得太远了。too much+名词，意为 很多，大量，修饰不可数名词。5. enough【形容、副t足够的/地，enough可放在名词前，形容词和副词后。作副词 good enough足够好，old enough足够大作形容词enough money6. lie down 躺下lie 躺，躺着，过去式lay； lielay lainlie 说谎，过去式lied lie lied lied7. maybe “或许 ”，常用于句首，表示可能性，后加句子。Maybe you are right.may be,是情态动词+be的结构，意为何能，也许"

8、，后加名词、代词或形容词。He may be angry.8. sound like+名词、代词和从句：It sounds like you don t know the truth.It sounds like a good idea.sound+形容词， 听起来，好像 “，The music sounds nice.9. need需要，实义动词need+名词，需要某物；need to do sth®要做某事，主语通常是人，表示人主动的动作：You need to listen carefully during class.need doing sth主语通常是物，表示被动的动作：

9、Your dirty clothes need washing.10. get off (the bus) 下(公交车)get on 上车11. agree同意，赞同； 反义词 disagreeagree to sth. 同意某事如： I agree to that idea.agree with sb. 同意某人的意见如： I agree with your opinions12. trouble 问题，麻烦 ；get into trouble 陷入困境，be in trouble遇到麻烦，have trouble (in) doing sth. =have difficulties (in

10、) doing sth= have problems(in) doing sth. 做 有麻烦/有困难。13. right away=right now=at once, 意为 马上 立亥U14. advice不可数名词劝告，建议，向征求意见，a piece of advice 一条建议give sb. advice on sthB 某事给某人建议；advised 动词advise sb. to do sth.建议某人做某事15. hurt及物动词，使疼痛，受伤，He hurt his leg while exercising.不及物动词，(部位)疼。 His leg hurt badly.1

11、6. hit (用手或器具)打；击打The boy hit the dog with a stone.hit sb. on the head/ nose/ back丁某人的头、鼻子、后背，on用在所打较硬的部位；hit sb. in the face/ eye/ stomach打某人的脸、眼睛、肚子，in用在所打较软的部位。17. be used to sth./ doing sth3惯于、适应了 、做某事，强调状态；His grandpa was used to country life.Mary is not used to getting up early in the morning.

12、get/ become used to sth./ doing sth.变得习惯，逐渐适应 ”强调过程、动作：It s difficult for one to get used to another country s habit.be used to do sth.被用来做The knife is used to cut things. used to do sth. 过去/曾经做某事(一般表示现在不做了)I used to get up late, but I am used to getting up early now.18. run out用完，用尽When his water r

13、un out, he knew that he would have to do something to save his own life. 物 sth. run out. 某物用尽了。人 sb. run out of sth. 人用尽了某物。He ran out of all his money last night.19. risk (sb.) to do sth. 冒险去做某事take a risk=take risks 冒险20. the importance of (doing) sth.(做)某事的重要性We students should know the importance of (learning) English.importance n.重要(性), important adj.重要的，unimportant adj.不重要的21. decision 【名词】决定；抉择；make a decision 做决定 ;make a decision to do sth.= decide to do sth. 。22. be in the control of 掌管, 管理The headmaster is in the control of this new school.be out of control无法控制，无法