【打印版】仁爱英语七年级下册知识点总结

1、七年级下册知识点总结unit 5 topic1重点短语1.2.3.4.5.6.7.8.9.10.11.12.13.on foot go on foot = walk ( to ) at the school gate 在学校大门口on weekdays 在平日 ,在工作日on weekends=on the weekend 在周末 after school 放学后after class 下课后after breakfast / lunch / supper早餐 / 午餐 / 晚餐后in ones free time 在某人空闲时间 have a rest 休息一下read books 读书go

2、 swimming 去游泳listen to music 听音乐watch tv 看电视14.15.16.17.18.19.20.21.22.23.24.25.26.do（ones） homework 做作业go to the zoo / park 去动物园 / 公园 once a week 一周一次every day 每天have classes 上课for a little while 一会儿go to bed 上床睡觉come on 快点,加油,来吧get up 起床talk with / to sb.与某人谈话at school 在学校、在上课go to school 去上学and s

3、o on 等等重点句型1.2.3.4.5.6.7.happy new year! the same to you.your new bike looks very nice. thank you.how do you usually come to school? i usually come to school by subway. how often do you go to the library?once/twice/three times a week/very often/every day/sedomthe early bird catches the work. (谚语) 笨鸟

4、先飞work / study must come first. 工作/ 学习必须放在第一位！18.9.10.11.12.classes begin at eight. =class begins at eight.what time does the class begin? / what time do the classes begin? we have no more time. 我们没有更多的时间了。i have four classes in the morning and two in the afternoon.我早上上四节课，下午上两节。she goes to bed at a

5、bout a quarter to ten. 她九点四十五分睡觉。重点详解1.式by+交通工具，表示使用某种交通方式，中间不加限定词，如果交通工具前有 a, the, my 等限定词，就不能用 by,而是用 in 或是 on. by +动词 ing 形式，表示通过某种方乘坐交通工具：by +交通工具（by car/bus/train/ship）take the+交通工具（take the bus/car）on+大型封闭式工具（on the bus/ train/ship/plane）on the train=by train on his bike=by bike on a bike/moto

6、rbike in +小型封闭交通工具（in a car/taxi）in my car=by cari always come to school by bus.people show love to their mothers by giving cards.you can be a good student by working hard.巧辩异同on foot 与 walkon foot “ 走路”，是介词短语，不能作谓语，只作方式状语，位于句末。walk “走路”,是动词，可以作谓语。take the bus = go by bus ride a bike = go by bike ta

7、ke the subway = go by subwaygo toon foot= walk toi often go to school on foot. =i often walk to school.2go to.by bike = ride a bike go to. by car = drive a car togo to by plane = fly to go to by bus = take a bus to 2. its time for sth. “该做某事了”=its time to do sth.its time for class. =its time to have

8、 class. =its time for having class. 3. look +adj (look 感官动词,系动词) 看起来his mother looks very young. they look very cute.her dress looks very nice. you look very cool in this coat.look 的短语look the same 看起来一样 look like 看起来像 look for 寻找look after =take care of 照顾，照料look around/about 四处看看，四下环顾; look back 回

9、头看;回 顾;look out 当心，小心，留神; look through 浏览，仔细查看； look up 查寻，查阅;抬头看4. do ones homework 做家庭作业（注：ones 要随主语的变化而变化，常用形容 词性物主代词 my, your, their, our, his, her等）。do my homework at school 在学校 做作业5. want to do sth. “想做某事”，want 后接动词不定式作宾语。know about “了解，知道关于”。we want to know about the school life of american s

10、tudents.我们想了解一下美国学生的学校生活。6. 巧辩异同a few+ 可数名词 （肯定）；一点，一些； 没有3few+ 可数名词：（否定）很少 ,几乎a little+不可数名词（肯定）；一点，一些； little + 不可数名词：（否定）很少 , 几乎没有little 和 few 作形容词用，都表示“几乎没有”,强调少; a little 和 a few 强调有一些。e.g.he has a few friends. 他有几个朋友。 he has few friends. 他几乎没有朋 友。e.g. i can speak only a little chinese. they ha

11、s little money. 他们没有什麽钱 a little 与 little 也可以用作副词， 表示“有点”“稍稍” 表示“很少”e.g. can you speak english? -yes, but only a little.this book is a little more difficult than that one. （可修饰形容词比较级） she slept little last night. 昨天晚上，她没有怎么睡觉。7. go+v.-ing 表示去做某事，类似： go fishing 去钓鱼 go shopping 去买东西go boating 去划船 go s

12、kating 去滑冰 go swimming 去游泳and so on “等等”，表示还有很多。they often play basketball or coccer, go swimming and so on.8. (1). how often 多久一次（对频度进行提问）答语常用频度副词 always usuallyoften sometimesseldomnever 等或单 位时间内的次数，表示频率的短语：次数+单位时间e.g. : once a week 一周一次 twice a month 每月两次 three times a year 每年三 次how often do you

13、go to the library? 你多久去一次图书馆？ -once/twice/three times/four times a week/month/year(2).how far多远（表示距离）how far is it from here to the zoo? -its 6 kilometers.4(3).how long多长（对时间进行提问，持续多长时间（多久）/东西的长度（多长） how long did he stay here? about two weeks.how long is the river? about 500 km.(4).how soon 再过多久，主要用

14、来表示对将来一段时间的提问。常用“in+时间 段”来回答。how soon will he be back? in an hour.9. over (形容词) school / class is over. what time is the class over?10. begin 现在分词: beginning 过去式: began what time does the class begin? begin to do sth begin doing sthhe begins to write a letter. =he begins writing a letter.如果 begin 本身

15、为分词，只能用 begin to do sth he is beginning to run.11. listen to 听（动作）， hear 听见(结果)冠词用法1. 弹乐器前要带定冠词 the,而进行球类运动则不带 the。play +棋类/球类/牌 下棋，打球 play soccer/basketballplay the +西洋乐器 弹/拉乐器play the guitar/piano2. 序数词，前面要用定冠词 the。on the second floor3. 三餐前面不用冠词。 have breakfast/lunch/supper一般现在时语法讲解一般现在时表示：（常与频度副词

16、 never, seldom, sometimes, often,usually, always 等连 用）5（1） 现在所处的状态。jane is at school.（2） 经常或习惯性的动作。i often go to school by bus.（3） 主语具备的性格和能力。he likes playing football.（4） 客观真理。the earth goes round the sun.常用的时间状语：often, always, usually, sometimes, every day 等等。行为动词的一般现在时，助动词是 do/dont 和 does/doesnt.

17、当主语是第一、二 人称和所有复数形式时，行为动词用原形。肯定式：i go to school on foot.否定式：i dont go to school on foot.疑问式：do you go to school on foot? yes, i do. no, i dont.当主语是第三人称单数时，动词用第三人称单数形式，在词尾加-s 或-es。肯定式：he goes to work by bus.疑问式：does he go to work by bus?否定式：he doesnt go to work by bus.yes, he does. no, he doesnt.unit

18、5 topic2重点短语：1. make cards 制作卡片2. on the playground 在操场上3. in the library 在图书馆4. in the gym 在体育馆5. on the shelf 在书架上（shelves 复数）6. at the lost and found 在失物招领处 7.clean the room 打扫房间8.have a soccer game 举行足球比赛 9. have an english class 上英语课10. write a letter 写信11. some of his photos= some photos of hi

19、s 他的一些照片 12 . on time 准时/in time 及时13 . do better in sth 在某方面做得较好614. show sb. around 带 领 某 人 参 观15. at the moment“此刻，现在”,= now. 学科名词：16. plan v.计划 plan to do sth17. be kind to sb=be friendly to sb 对某人很友好政治语文数英语历史地理生物音乐体美学育术politic chines mats e h一周名词：englis historh ygeograph biolog music p.e ary y

20、. t星期日星期一 星期二星期三星期四星期五星期六sundaymondaytuesday wednesdaythursda fridayysaturday重点句型1. what are you doing? - he iscleaning the dormitory.2. are you doing your homework? yes, i am./no, i am not.3. how long can i keep them? twoweeks.4. thank you. -its a p leasure. = a pleasure = my pleasure. 别客气。5. sorry

21、, i dont have any. thank you allthe same. 仍然感谢你。重点详解1. 巧辩异同1 go to bed“上床”“就寝”i often go to bed at ten.2 go to sleep “入睡”“睡着”last night i went to sleep at two oclock.3. 巧辩异同 some, a few 与 a little “一 些，有些”三者都修饰名词。7 some 既可以修饰可数名词又可以修 饰不可数名词。we want some apples and some water.a few 用在可数名词复数之前a little

22、 用在不可数名词之前。there are a few books and a little waterin the classroom.4. 与 how 相关的短语(1) talk“交谈” ，表示通过谈话方式 交换意见、消息等。(2) speak“说话 ” ，强调开口发声， 后常接某种语言。(3) say “说”，强调所说的话的内容。(4) tell“告诉”，有时兼含“嘱咐”“命 令”等。tell a truth 说真话，tell a lie 说谎,tell a story 讲故事等how often 多常how much 多少钱how many 多少how old 多大固定搭配。7. loo

23、k for“寻找”，强调寻找的过程；5. and you must return them on time. 你 必须按时归还它们。return 意为“归 还，回归”1 return sth. to sb. 把某物归还某 人=give back sth. to sb.2 return to回“到”，相当于 come back tofind“找到” 发现,强调找的结果。 i cant find my purse and i am looking for it.8. read, see ,look and watchlook(at) 看，表动作，不及物动词， 后面需加介词 at 才能跟宾语，指看的

24、动 作，6.talk“交谈”，常用的短语 talk to/with sb.“与某人交谈”maria and a girl are talking at the lost and found.巧辩异同 talk, say, speak 与 tellsee 看见，指看的结果，read 常指看书、看报纸等，表示阅 读watch 看比赛、电视e.g i can an apple on the8table。you。the sky 。carefully。i want to the film with，there is a kite flying inplease the blackboardtv too

25、much is bad forthe library. may i borrow your eraser?lend: 指主语借出 lend sth. to sb. / lend sb. sth.e.g can you lend your car to me? they often lend us their ball.keep 和 borrow, lend 的意思一样 ,your health。9. here are some photos of his. 这有他 的一些照片。photos of his 是双重所有格。his 是 名词性物主代词，后还可以接名词所有 格。都是表示借的意思 , 区

26、别是 borrow 和 lend 是瞬间动词/,短暂性动词，不能跟一段时间连用 ,而 keep 是延续性动词 ,表示借 一段时间,后常跟一段时间aa friend of mine 我的一个朋友classmate of my brothers 我弟弟的一个同weeks.e.g you may keep this book for two学10 . 巧辩异同 also 与 too also 放在句borrow 借 进keep 借多久lend 借 出中，too 用于句末。also 意为“也”，常用于 be 动词和情态 动词后面，实义动词的前面。e.g helen is also a student.

27、 i have long hair and she has long hair, too。14 . on time: 准时 ,强调不早不迟到达 e.g we must go to work on time.in time: 及时 , 强调在规定的时间 以前到达 the students can get there in time.11. borrow: 指主语借入 from sb.borrow sth.15 . japanese: adj 日本的 ,日本人的 , 日 语的 n.日本人,日语e.g you can borrow this book from9当 japanese 表示日本人时,是

28、可数名词,单复数同形(与 chinese 用法相同)e.g two japanese and threechinese are swimming in the swimmingpool.重要句型总结1.whats in+sth 表示哪里有什么东西 西?e.g whats in your purse? 钱包里有什么东2.what else还有别的什么么? else: 别的,其它的what else do you have?who else 还有别的什么人么?where else 还有别的什么地方么?else 除了可以放在疑问词 what,who, where 等后面，还可以放在不定代词 some

29、thing, anything, nothing, somebody, anybody, nobody 后面e.g i dont have anything else to do. i cant see anybody else in the room.3. here are some photos of his.名词of+名词性物主代词/名词所有格-双重所有格e.g a friend of sams 萨姆的一个朋友 a friend of mine 我的一个朋友4. love doing sth 习惯性的爱好和习惯love to do sth 一次性的动作或目前想做的事e.g she lov

30、es reading in bed. i love to go swimming today.“like+动词 ing”表示“喜欢做某事” i like playing basketball.tom likes listeningo music.“like+o+动词”也表示“喜欢做某事”，只是“like+动词 ing”表示习惯性动作10（也可以说是爱好）， 而“like+o+动词”表示一次性或短暂性的 our pe teacher likes swimming.( 表示爱好)he likes playing basketball,but today he doesnt like to play

31、 basketball.他爱好打篮球（爱好），但是今天他没去打篮球（短暂性的）。 现在进行时语法讲解1.现在进行时表示：(1) 现在进行时表示正在发生或进行的动作, 可与 now=at the moment 现在 , look看,listen 听等时间状语连用e.g im reading a book now.(2) 现在进行时表示当前一段时间内一直进行的动作e.g theyre working on a farm this week.(3) 某些行为动词的现在进行时形式可以表示将来 ,常常有意图 ,安排或打算的含义 ,并 且可与表将来的时间状语连用,到目前我们所学的这类动词有 come, g

32、o, fly, returne.g they are flying to london this afternoon.we are going to hong kong tomorrow. steve is coming tomorrow evening. 2.常用的时间状语：now, at the moment, look, listen 等。3. 谓语动词构成：be(am/is/are)+v.-ing 形式。4. 动词的-ing 形式构成：一般在动词末尾加-ing buy-buyingdrink-drinkingcall-calling11 以不发音字母 e 结尾的单词, come-com

33、ing 去 e 加-ing give-givingdrive-driving末尾只有一个辅音字母 ,且这plan-planningswim-swimming个辅音字母前面不是字母组合的词 , 要双写末尾辅音字 母,再加-ing以 ie 结尾的词,变 ie 为 y,再加 -ingstop-stopping sit-sittingdie-dying lie-lying5.现在进行时态的肯定、否定和疑问式。（1）肯定句:主语+be+doing+sth i am running. he/she is running.（2）否定句:主语+be+not+doing+sthim not running. h

34、e/she isnt running.（3）一般疑问句:be+主语+doing+sth 回答:yes,主(代)+be /no,主(代)+be+notare you running? yes, i am./no, i am not.is he/she running? yes, he/she is./ no. he/she isnt（4）特殊疑问句: what+be+主语+doing?unit 5 topic3重点短语：1. outdoor activity 课外活动2. easy and interesting 容易又有趣3. difficult and boring 又难又乏味4. be f

35、riendly to sb. =be kind to sb.对某人友好5. betweenand 在之间6. learn()from 向 学习 / 从 中 学5. learning about the past 了解过去6. learn about 了解129.learn by oneself 自学7. fromto 从到8. in the morning / afternoon / evening在早上/ 下午/ 晚上9. on monday 在星期一10. on monday morning 在星期一的早上11. tell sb. about sth 告诉某人关于某事重点句型1. what

36、 day is it today ？-its sunday. ( 在英语国家每周的第一天是星期天而不是星 期一)2. what class are they having? they are having a music class.3. what time does the class begin? at ten oclock.4. what do you think of math? = how do you like math ? 你认为数学怎么样？-its difficult and boring.5. why (为什么)do you like english ? because（因为

37、）its easy and interesting.7. what subject (学科)do you like best ? i like history best.8. at school, my teachers and classmates are very friendly to me.9. i study chinese, english, politics, geography and some other subjects.（ other 泛指其他的，别的 + 名词复数 名词单数the other 两者中的另一个）another 泛指又一个、再一个、另一个 +10. engl

38、ish is my favorite subject.11. i also like p.e and music. = i like p.e and music , too. (也) 12 . can you tell me something about it?13stth重点详解1. 询问星期几用 what day？回答：its wednesday/sunday。与 what 有关的短语：what class 什么班 what color 什么颜色 what time 几点 whats the date?是对日期(几号)的提问。what day is it today? its monda

39、y.问星期whats the date today?its the may 1.问具体日期。what do you do?im a teacher.what does he look like?he is tall/he has a small mouth.问外貌whats she like?she is kind/friendly.问性格。2. how many+可数名词的复数形式；how much+不可数名词。how many lessons does he have every weekday?3. in+时间段（in the morning/afternoon/evening季节/月份

40、/年份前也用 in：in spring/oct/in september，2008)in 用于泛指一天的上午，下午，晚上等，也用于某个较长的时间，如年，月，季 节等，还可以表示“从现在起一段时间以后”in a weekat+时间点钟点时（刻）（at 6 oclock）at noon at night at midnight at this time of dayon+具体时间（具体日期、节日前 on sep 10 /womens day/rainy day）在星期几常用on,在具体点钟前用at.4. what do you think of ? = how do you like?你认为怎么样

41、？what ones favorite? = what does sb. like best? 某人最喜欢什么？which subject do you like best?你最喜欢什么科目？5. why do you like it? 你为什么喜欢它？14-because its easy and interesting.因为它简单而有趣。用 why 提问必须用 because 回答。why? -because its interesting.如果表示你为什么不用 why not? 或 why dont you?6.be friendly to sb. 对某人友好my teachers ar

42、e very friendly to me.注： friendly 是形容词 “友好的”“友善的”，而不是副词。7. a lot = much“许多”，后接宾语时要说 a lot of 也可以表示“非常，十分”。i can learn a lot from it.我能从中学到很多东西。11. you must like english very much. 你一定非常喜欢英语。must 在这里表示肯定推 测。12 . its time for (doing) sth= its time to do sth.its time for class.上课的时间到了.13 .can+动词原形，它不随主

43、语和数而变化。该做某事了(1) 含有 can 的肯定句：主语+can+谓语动词的原形+其他。(2) 变一般疑问句时，把 can 提前：can+主语+动词原形+其他？肯定回答：yes，主语+can。否定回答：no，主语+cant.(3) 含有 can 的否定句：主语+cant+动词的原形+其他。(4) 含有 can 的特殊疑问句：特殊疑问词+can+主语+动词原形+其他？14 .may+动词的原形。（may 为情态动词）一般疑问句是把 may 提前，肯定回答是：yes，主语 +may。否定回答是：no，主语+mustnt。或 please dont。15 . have to 后加动词原形，侧重客

44、观的需要，有“不得不，被迫”之意，有多种时态形 式，否定式为 dont have to(neednt)意为“不必”。must 侧重于说话者的主观看法，认为有必要或有义务做某事，只有现在时一种形15式,否定式 mustt 意为“一定不要，不允许，禁止”反意词为“neednt”。unit6 topic1重点词组1.why not =why dont you10.look after = take care of 照顾2.go upstairs 上楼 go downstairs 下楼11.play with sb.“与某人一起玩”3.4.5.a moment later 一会以后study n.书房

45、 v.学习 与 learn 的区别 in the front of the house在屋子（里面的）前面12.13.14.in the tree（外物附着）在树上on the tree 树本身长出来的花，树 叶等on the wall 在墙上6.in front of the house15.in the wall在墙里7.8.9.在屋子（外面的）前面talk about+n/v-ing 谈论,议论,讨论某 事talk with sb. 与某人交谈put them away 把他们收拾好16.17.18.19.on the river 浮在水面上over the river 在河上（悬空）t

46、ell sb about sth tell sb to do sth tell sb sthwant sb to do sth/want to do sththere be用法重点语法there be 句型表示“某处存在某物或某人，表示一种客观存在，而 have“有”，表示“某人拥有某物/某人”表主观拥有，其主语是人。 there is a dog in the picture. the dog has two big eyes.16 当 have 表示“包括”、“存在”的含义时，there be 句型与其可互换。eg. a week has seven days. =there are se

47、ven days in a week.肯定句：there is a computer in your study.否定句-在“be”后加“not”： there isnt a computer in your study.一般疑问句-将“be”提到“there”之前： is there a computer in your study?-yes, there is./ no, there isnt.特殊疑问句：there be 句型的特殊疑问句形式有以下三种变化： 对主语提问：当主语是人时，用whos+介词短语?；当主语是物时，用whats + 介词短语?。注：无论原句的主语是单数还是复数，对

48、之提问时一般都用 is(回答时却要根据实际情况来决定)。如： there are many things over there. whats over there? there is a little girl in the room. who is in the room? 对地点状语提问：提问地点用where is / are+主语?“there + be+主语+地点状语”表示“某处有某物”；例： there is a computer on the desk. where is the computer?there are four children on the playground.

49、 where are the four children?地点状语也可放在句首，有时可用“，”与后面的部分隔开。there are some pictures on the wall.=on the wall, there are some pictures. 对数量提问：一般有两种句型结构：how many+复数名词+are there+介词短语？how much+不可数名词+is there+介词短语？there be 遵循就近原则。there be 如果后面接两个名词作主语，那么“be”的人称和数 与邻 近的名词一致。即 be 用 is 还是 are，取决于离该动词最近的那个名词。如果1

50、7 该名词是单数或不可数名词就用 is，如果是复数就用 are。就近原则： there is a lamp , a computer, some books and so on. there are two boys and a girl under the tree.重点句型there are two bedrooms and a a small study.there is a lamp, a computer, some books and so on.is there a computer in your study? yes, there is.dont put them here. put them away.there are many beautiful flowers in the garden,but there arent any trees in it. 花园里有许多漂亮的花，但是却没有树。重点讲解1its on the second floor. 在哪一层楼，用介词 on。on 表示在上面。second 是序 数词，前面要用定冠词 the, 意为第二（的）。on the first floor 美式英语一楼 floor 地板，此处指