八年级上册3-4单元重要知识点笔记 八年级上册第三单元知识点笔记： 1.past 【1】（时间）晩于/在...之后 half past 8 【2】经过go past the park=pass the park 【3】in the past在过去（多用于一般过去时） e.g. （1）He worked as a driver in the past. （2）I went to work by car in the past，now I go to work on foot. 【4】in the past+一段时间（多用于现在完成时或过去完成时） e.g.In the past 5 years，we have/had made great progress. 2.record【1】v.录像/录音/记录 （1）She has recorded some popular songs. （2）The machine is recording now. 【2】n.记录/记载break the record打破纪录set the record创造记录hold the record保持记录 3.keep/stay in touch with和...保持联系（强调状态） get in touch with和...取得联系（强调动作） lose touch with sb.和某人失去联系 e.g.I have kept/stayed in touch with him for 20 years. 4.have a conversation with=have a talk with与...交谈 5.postman邮递员-postmen（pl.） 复数是man-men的词：Englishman，Frenchman，fireman，gentleman，policeman，Superman... 特例：German德国人-Germans（pl.） 6.blow（up）the balloon吹气球 7.perfect 【1】Practice makes perfect.熟能生巧 【2】perfect English（adj.） 【3】fit perfectly（adv.） 8.thirsty（adj.）渴的 be thirsty for渴望e.g.Young men should be thirsty for knowledge. thirsty-thirty三十（易混淆） 9.complete 【1】v.完成/结束complete/finish doing 【2】v.填写（表格）complete the forms 【3】adj.完整的/彻底的 e.g. Because the circle was not complete，it could only roll very slowly. do pletely彻底地做某事 e.g. I hve forgotten his name completely. 10. birth 【1】birth（n.）出生/诞生e.g. She gave birth to a healthy baby. 【2】birthday（n.）=the date of birth生日e.g. Happy birthday to you. 【3】born（过去分词/adj.）出生/天生的（仅用于被动语态）be born出生 e.g.I was born inTangshan. be born with天生具有... 八年级上册第四单元知识点笔记： 11.choose（v.）-chose（过去式）-chosen（过去分词）-choice（n.）选择make a choice作出选择 e.g.He forced to make a choice between family and work. have no choice but to do别无选择只能做某事 e.g. He has no choice but to leave. 12.【1】live（v.）居住/生活 e.g. （1）We live in Tangshan. （2）We live a happy life. live on=feed on以...谋生/以...为食 （1）He lives on potatoes. （2）Small birds mainly live on insects. 【2】living（adj.）活的/现场直播的 【3】alive（adj.）活的e.g.He is the greastest scientist alive. 【4】lively（adj.）充满活力的/生动有趣的 e.g.His English class is very lively. 以ly结尾的形容词：lively，lovely，lonely，friendly，likely，daily，weekly，monthly，yearly living和alive的区别： living：前置定语living animals alive：表语形容词也可以做后置定语animals alive 13.【1】fit-fit-fit/fit-fitted-fitted（v.）合适/合身 （1）The coat fits well. （2）I tried the skirt on，but it didn’t fit. 【2】fit（adj.）合适的/健康的/健壮的 （1）The food is not fit for human beings. （2）She tries to keep fit by walking every day. 【3】fitness（n.）健康/合适a magazine on health and fitness一本卫生与健康杂志 14.【1】deep（adj.）深的 take a deep breath深呼吸 a deep well一个深的井 【2】deeply（adv.） 「1」 ... ...
