初⼀下册英语过去式知识点归纳
  初⼀下册英语过去式知识点归纳有哪些?想了解更多的信息吗,和店铺⼀起看看吧!以下是店铺分享给⼤家的初⼀下册英语过去式知识点,希望可以帮到你!
  初⼀下册英语过去式知识点
  ⼀般过去时并不难,表⽰过去动作、状态记⼼间。
  动词要⽤过去式,时间状语句末站。
  否定句很简单,didn't 站在动词原形前,其它部分不要变。
  ⼀般疑问句也好变,did放在句⼦前,主语、动原、其它部分依次站。
  特殊疑问句也简单,疑问词加⼀般疑问句记⼼间。
  最后⼀条请注意,动词过去式要牢记。
  ⼀、基本结构
  1. 肯定句形式:主语+动词过去式+其他
  否定句形式:①was/were+not; ②在⾏为动词前加didn't,同时还原⾏为动词
  ⼀般疑问句:①was/were提到句⾸; ②Did+主语+do+其他?
  例句She often came to help us in those days.   I didn't know you were so busy.
  2. ⾏为动词的⼀般过去式。
  A. 规则动词的变化规则:
  1、直接加ed:work—— worked look——looked play——played,
  2、.以e结尾的单词,直接加d:live ——lived hope——hoped use——used,
  3、以辅⾳字母+y结尾的,变y为i加ed:study—— studied carry——carried
  4、以元⾳字母+y结尾的,直接加ed:enjoy ——enjoyed
  5、以重读闭⾳节结尾的,双写最后的辅⾳字母+ed: stop—— stopped
  plan——planned
  B. 规则动词过去式的发⾳:
  在清辅⾳后读/t/,在元⾳和浊辅⾳后读/d/,在辅⾳/t/,/d/后读 /id/。
  C. 不规则动词变化需参看不规则动词表逐⼀熟记。(⼀般和过去分词⼀起记忆)。
  ⼆、⼀般过去时的基本⽤法:
  1. 通常表⽰过去发⽣的⽽现在已经结束的事件、动作或情况。
  Eg. Sam phoned a moment ago.
  I got up at eight this morning.
  2. 还可以表⽰刚刚发⽣的事情⽽没说明时间。
  Eg. Did the telephone ring?
  Who left the door open?
  3. 也可以表⽰过去的习惯性动作。
  Eg. I smoked 40 cigarettes a day till I gave up.
  4. 与⼀般过去时连⽤的时间状语:
  yesterday, last week/Sunday/year, …ago, just now…
  eg. I met Lily yesterday. I went to Dalian last summer.
  I was a good student 5 years ago. He had dinner just now.
  常见考法
  对于⼀般过去时的考查,多以单选、句型转换或词语运⽤的形式考查学⽣在具体语境中灵活运⽤时态的能⼒。在考试中,会让⼤家判断是否该⽤⼀般过去时,或动词过去式的正确变化,或⼀般过去时的句型构成。
  典型例题1:1. Xiao Lin went fishing this morning.(改为⼀般疑问句)
  解析:这是⼀道句型转换题,考查到同学们对⼀般过去时的句型构成的掌握。⼀般过去时的⼀般疑问句句型构成为:Did+主语+do+其他?,即句⾸加 Did,句中过去式还原。
  答案:Did Xiao Lin go fishing this morning?
  误区提醒
  有些句⼦,虽然没有表⽰过去确定时间的状语,但实际上是指过去发⽣的动作或存在的状态的话,也要⽤过去时,这⼀点,我们中国学⽣往往出错,要特别注意!
请勿乱扔垃圾  典型例题1:I didn''t know you (be)in Paris.
  解析:题⼲意思是“我不知道你在巴黎”。因为在说话时,我已经知道你在巴黎了。这句话指的是说话之前,所以只能⽤过去时表⽰。实际上,这句话暗指:But now I know you are here.
  答案:were
  ⼀般过去时的⽤法
  1)在确定的过去时间⾥所发⽣的动作或存在的状态。例如:时间状语有:yesterday, last week, an hour ago, the other day, in 1982等。例如:
  Where did you go just now? 刚才你上哪⼉去了?
  2)表⽰在过去⼀段时间内,经常性或习惯性的动作。例如:
  When I was a child, I often played football in the street.
  我是个孩⼦的时候,常在马路上踢⾜球。
  Whenever the Browns went during their visit, they were given a
  warm welcome.
  那时,布朗⼀家⽆论什么时候去,都受到热烈欢迎。
  3)句型:It is time for sb. to do sth "到……时间了" "该……了"。例如:It is
  time for you to go to bed. 你该睡觉了。
  It is time that sb. did sth. "时间已迟了" "早该……了" ,例如It is time you
  went to bed. 你早该睡觉了。
  would (had) rather sb. did sth. 表⽰'宁愿某⼈做某事'。例如:I'd rather you
  came tomorrow.还是明天来吧。
  4) wish, wonder, think, hope 等⽤过去时,作试探性的询问、请求、建议等,⽽⼀般过去时表⽰的动作或状态都已成为过去,现已不复存在
  例如:I thought you might have some. 我以为你想要⼀些。
  ⽐较:Christine was an invalid all her life.(含义:她已不在⼈间。)萧军
  Christine has been an invalid all her life.(含义:她现在还活着)
  Mrs. Darby lived in Kentucky for seven years.
  (含义:达⽐太太已不再住在肯塔基州。)
  Mrs. Darby has lived in Kentucky for seven years.
  (含义:现在还住在肯塔基州,有可能指刚离去)
  注意:⽤过去时表⽰现在,表⽰委婉语⽓。
  1)动词want, hope, wonder, think, intend 等。例如:
  Did you want anything else? 您还要些什么吗?
  I wondered if you could help me. 能不能帮我⼀下。
  2)情态动词 could, would。例如:
  Could you lend me your bike? 你的⾃⾏车,能借⽤⼀些吗?
  11.3 used to / be used to
  used to + do:"过去常常"表⽰过去习惯性的动作或状态,但如今已不存在。例如:
  Mother used not to be so forgetful. ⽼妈过去没那么健忘。
  Scarf used to take a walk. 斯卡夫过去常常散步。
  be used to + doing:对……已感到习惯,或"习惯于",to是介词,后需加名词或动名词。例如:  He is used to a vegetarian diet.
  Scarf is used to taking a walk. 斯卡夫现在已习惯于散步了。
  典型例题
  ---- Your phone number again? I ___ quite catch it.
  ---- It's 69568442.
A. didn't
B. couldn't
C. don't
D. can't
  答案A. 本句虽没有明确的时间状语,但从语意上看出,在听的时候没有听懂这个动作发⽣在过去,因此应⽤过去时。
  初⼀下册知识点总结
  Unit 1 Can you play the guitar?
  1,情态动词+V原 can do= be able to do
  2, Play+ the+ 乐器
  +球类,棋类
  3, join 参加社团、组织、团体
  4, 4个说的区别:say+内容
  Speak+语⾔
  Talk 谈论 talk about sth talk with sb talk to sb
  Tell 告诉,讲述 tell sb (not)to do sth
  Tell stories/ jokes
  5, want= would like +(sb)to do sth
  6, 4个也的区别:too 肯定句末 (前⾯加逗号)
  Either否定句末(前⾯加逗号)
  Also ⾏前be 后
  As well ⼝语中(前⾯不加逗号)
  7, be good at+ V-ing=do well in 擅长于
  be good for 对?有益 (be bad for对?有害)
  be good to 对?友好 (good 可⽤friendly,nice,kind替换)
  be good with和?相处好=get on/ along well with
  8,特殊疑问句的构成:疑问词+⼀般疑问句
  9, How/ what about+V-ing ?怎么样?(表建议)
  10,感官动词(look, sound, taste, smell, feel)+adj/ like
  11,选择疑问句:回答不能直接⽤Yes或者No,要从中选择⼀个回答
  12,students wanted for school show(wanted表⽰招募,含有被动意义)
  13,show sth to sb=show sb sth give sth to sb=give sb sth
  14,help sb (to)do sth
  Help sb with sth
  With sb’s help= with the help of sb
  Help oneself to 随便享⽤
  15,be busy doing sth/ be busy with sth
  16,need to do sth
  17,be free= have time
  18,have friends= make friends
  19,call sb at +电话号码
  20,on the weekend= on weekends
  21,English-speaking students 说英语的学⽣(带有连词符,有形容词性质) 22,do kung fu表演功夫
  Unit 2 What time do you go to school?
  1,问时间⽤what time或者when
  At+钟点 at 7 o’clock at noon/ at night(during/ in the day)
  On+ 具体某天、星期、特指的⼀天 on April 1st on Sunday on a cold winter morning In +年、⽉、上午、下午、晚上
  2,时间读法:顺读法
  逆读法:分钟≤30⽤past five past eight(8:05) half past eight(8:30) 分钟>30⽤to a quarter to ten(9:45)
  整点⽤ ?o’clock 7 o’clock(7:00)
  3,3个穿的区别:wear 表状态,接服装、⼿套、眼镜、⾹⽔等
  Put on 表动作,接服装
  Dress 表动作,接sb/ oneself get dressed穿⾐
  3,感叹句:How+adj+主谓!
  How+adj+a/an +n单+主谓!
  What+ a/an +adj+ n单+主谓!
  What+ adj+ n复/ 不可数+主谓!
  4, from?to?
  5, be/ arrive late for
  6,频度副词(⾏前be 后)
  Always usually often sometimes seldom hardly never
  7,⼀段时间前⾯要⽤介词for for half an hour for five minutes
  8, eat/ have? for breakfast/ lunch/ dinner/ supper
  9, either?or
  10,a lot of=lots of
  11,it is +adj+for sb +to do sth (adj修饰to do sth)It is important for me to learn English.
  it is +adj+of sb +to do sth (adj修饰sb) It is kind/ friendly/ nice of you to help me.蒲巴甲照片
  Unit 3 How do you get to school?
  1,疑问词
  How 如何(⽅式)
  how long 多长(时间)答语常⽤“(For/ about +)时间段”
  how far多远(距离)答语常⽤“(It’s +)数词 +miles/ meters/ kilometers”
航海家辛巴达的故事
  how often多久⼀次(频率)答语常⽤“Always/ often/ every day/?”或 “次数+时间”等表频率的状语 How soon多快,多久以后,常⽤在将来时中。答语常⽤“in +时间段”
  how many多少(接可数名词) how much(接不可数名词)
机器人搬运  why为什么(原因) what什么 when何时
  who谁 whom谁(宾格)(针对宾语提问也可⽤who) whose谁的
  2,宾语从句要⽤陈述句语序
  3, Stop sb from doing sth
  Stop to do 停下来去做其他事
  Stop doing 停⽌正在做的事
  4, what do you think of/ about??= how do you like??你认为?怎么样?
  5, He is 11 years old.
  He is an 11-year-old boy.
  6, many students= many of the students
  7, be afraid of sth be afraid to do sth worry about be worried about 担⼼
  8, play with sb
  9, come true
  10,have to do sth
  11,he is like a father to me (like像)
  12,leave离开 leave for 出发前往某地
  13,cross 是动词 across是介词
  14,thanks for +n/ V-ing
  Thanks for your help/ thanks for helping me.
  Thanks for your invitation/ thanks for inviting/ asking me.
  Thanks to幸亏,由于,因为
  15,4个花费:⼈+spend/ spends/ spent+时间/钱+(in)doing sth/ on sth
  ⼈+pay/ pays/ paid +钱+for sth
  It takes/ took sb +时间+to do sth
  物+cost/ costs/ cost +sb +钱
  16,交通⽅式
  ●⽤介词。在句⼦中做⽅式状语。
  ①by +交通⼯具名词(中间⽆需任何修饰)
  By bus/ bike/ car/ taxi/ ship/ boat/ plane/ subway/ train??
  ②by +交通路线的位置
  By land/ water/ sea/ air
  ③in/ on +冠词/物主代词/指⽰代词 +交通⼯具名词
  In a/ his/ the car
  On a/ his/ the bus/ bike/ship/ train/ horse/ motorbike
  ④on foot 步⾏
  ●⽤动词。在句⼦中做谓语。
  ①take + a/ the +交通⼯具名词
比较接地气的家委会发言稿
  take a bus/ plane/ ship/ train