仁愛英語七年級(jí)下冊各單元知識(shí)點(diǎn)歸納

1、英語七年級(jí)下冊各單元知識(shí)點(diǎn)歸納unit 5 topic1重點(diǎn)語法 一般現(xiàn)在時(shí)（常與頻度副詞 never, seldom, sometimes, often,usually, always 等連 用）重點(diǎn)句型 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/seldom重點(diǎn)詳解always come to school by bus.by

2、+交通工具名稱，表示使用某種交通方式，中間不加限定詞 ，如果交通工具前有 a, the, my 等 限定詞，就不能用 by, 而是用 in 或是 on.on the train=by train on his bike=by bike in my car=by car.巧辯異同 on foot 與 walk on foot “走路”，是介詞短語，不能作謂語，只作方式狀語， 位于句末。walk “走路”,是動(dòng)詞，可以作謂語。go toon foot= walk to i often go to school on foot. =i often walk to school. 同樣，go to.b

3、y bike = ride a bike to go to. by car = drive a car togo to by plane = fly to go to by bus = take a bus to2 .come on! its time for class. come on “快點(diǎn)，加油，來吧”。its time for sth. “該做某事了”，與 its time to do sth.意思一樣。3 .look 的短語 look the same 看起來一樣 look like 看起來像look for 尋找 look after 照顧4 .do my homework at

4、 school 在學(xué)校做作業(yè)do ones homework 做家庭作業(yè) （注意：ones 要隨主語的變化而變化，常用形容詞性物主代詞 my, your, their, our, his, her 等）。5 we want to know about the school life of american students. 我們想了解一下美國學(xué)生的學(xué) 校生活。know about “了解，知道關(guān)于”。6 巧辯異同 a few 與 few a few “一些”，few“很少，幾乎沒有”，修飾可數(shù)名詞。a little 與 little a little“一些”，little“很少，幾乎沒有”，

5、修飾不可數(shù)名詞。7 they often play basketball or soccer, go swimming and so on.go swimming 去游泳 and so on “等等”，表示還有很多。拓展 go+ 表示去做某事，類似的有： go fishing 去釣魚 go shopping 去買東西 go boating 去劃船 go skating 去滑冰8 how often do you go to the library? 你多久去一次圖書館？how often“多久一次” ，問頻率。答語常用頻度副詞 never, always,often 等或單位時(shí)間內(nèi)的次數(shù) on

6、ce a week 一周一次 twice a month 每月兩次 three times a year 每年三次語法講解一般現(xiàn)在時(shí)：一般現(xiàn)在時(shí)表示：（1） 現(xiàn)在所處的狀態(tài)。jane is at school.（2） 經(jīng)?；蛄?xí)慣性的動(dòng)作。i often go to school by bus.（3） 主語具備的性格和能力。 he likes playing football.（4） 客觀真理。the earth goes round the sun.常用的時(shí)間狀語：often, always, usually, sometimes, every day 等等。行為動(dòng)詞的一般現(xiàn)在時(shí)，助動(dòng)詞是 d

7、o/dont 和 does/doesnt.當(dāng)主語是第一、二人稱和所有復(fù) 數(shù)形式時(shí)，行為動(dòng)詞用原形?？隙ㄊ剑篿 go to school on foot. 否定式：i dont go to school on foot.疑問式：do you go to school on foot? yes, i do. no, i dont.當(dāng)主語是第三人稱單數(shù)時(shí)，動(dòng)詞用第三人稱單數(shù)形式，在詞尾加 -s 或-es?？隙ㄊ剑篽e goes to work by bus. 否定式：he doesnt go to work by bus.疑問式：does he go to work by bus? yes, he

8、does. no, he doesnt.topic2重點(diǎn)語法現(xiàn)在進(jìn)行時(shí)態(tài)。重點(diǎn)句型 what are you doing? he is cleaning the dormitory.are you doing your homework? yes, i am./no, i am not.how long can i keep them? two weeks.重點(diǎn)詳解1 at the moment“此刻，現(xiàn)在”,相當(dāng)于 now.2 巧辯異同 go to sleep 與 go to bed1 go to bed“上床”“就寢”i often go to bed at ten.2 go to sle

9、ep“入睡”“睡著”last night i went to sleep at two oclock.3 巧辯異同 some, a few 與 a little “一些，有些”三者都修飾名詞。some 既可以修飾可數(shù)名詞又可以修飾不可數(shù)名詞 。we want some apples and some water.a few 用在可數(shù)名詞復(fù)數(shù)之前，a little 用在不可數(shù)名詞之前 。there are a few books and a little waterin the classroom.4 與 how 相關(guān)的短語 how often 多常 how many 多少 how much 多

10、少錢 how old 多大5 and you must return them on time. 你必須按時(shí)歸還它們。return 意為“歸還，回歸”1 return sth. to sb. 把某物歸還某人 =give back sth. to sb.2 return to“回到”，相當(dāng)于 come back to6 maria and a girl are talking at the lost and found.talk“交談”，常用的短語 talk to/with sb.“與某人交談”巧辯異同 talk, say, speak 與 tell(1)talk“交談”，表示通過談話方式交換意

11、見、消息等。常用短語 talk with sb與交談 take about sth 談?wù)?talk with sb about sth 與談?wù)?(2) speak“說話”，強(qiáng)調(diào)開口發(fā)聲，后常接某種語言。(3) say “說”，強(qiáng)調(diào)所說的話的內(nèi)容。(4) tell“告訴”，有時(shí)兼含“囑咐”“命令”等。 tell a truth 說真話， tell a lie 說謊, tell a story 講故事等固定搭配。cant find my purse and i am looking for it. look for“尋找” ，強(qiáng)調(diào)尋找的過程； find“找到”強(qiáng)調(diào)找的結(jié)果。8. look(at),

12、 see 與 read look(at) 指看的動(dòng)作，see 指看的結(jié)果，意為“看見”，read 常指看 書、看報(bào)紙等。9. here are some photos of his. 這有他的一些照片。photos of his 是雙重所有格。his 是名詞性物主代詞，后還可以接名詞所格。a friend of mine 我的一個(gè)朋友 a classmate of my brothers 我弟弟的一個(gè)同學(xué)10 .i also want to go there one day. 我也希望有一天到那兒。also 意為“也”，常用于 be 動(dòng)詞和情態(tài)動(dòng)詞后面，實(shí)義動(dòng)詞的前面。巧辯異同 also 與

13、too also 放在句中，too 用于句末。語法講解現(xiàn)在進(jìn)行時(shí)：1. 現(xiàn)在進(jìn)行時(shí)表示：現(xiàn)在正在進(jìn)行或發(fā)生的動(dòng)作。2. 常用的時(shí)間狀語： now, at the moment, look, listen 等。3. 謂語動(dòng)詞構(gòu)成：be(am/is/are)+ 形式。4. 現(xiàn)在進(jìn)行時(shí)態(tài)的肯定、否定和疑問式。（1） 肯定式：i am running. you are running. he/she is running.（2） 否定式：im not running. you arent running. he/she isnt running.（3） 一般疑問句及回答：are you running

14、? yes, i am./no, i am not.is he/she running? yes, he/she is./ no. he/she isnt. topic3重點(diǎn)語法 一般現(xiàn)在時(shí)和現(xiàn)在進(jìn)行時(shí)的使用和異同。重點(diǎn)句型 what day is ti today? its wednesday.why do you like it? its easy and interesting.what class are they having? they are having a music class.重點(diǎn)詳解1 詢問星期幾用 what day？ 回答：its wednesday/sunday。與

15、特殊疑問句詞 what 有關(guān)的短語：what class 什么班 what color 什么顏色 what time 幾點(diǎn) what date 幾號(hào)（日期）2 how many lessons does he have every weekday?how many+ 可數(shù)名詞的復(fù)數(shù)形式；how much+ 不可數(shù)名詞。3 一個(gè)星期的第一天是 sunday, 在星期幾前用介詞 on, 在具體點(diǎn)鐘前用 at.4 learning about the past 了解過去 learn about 了解拓展 learn from 向?qū)W習(xí) learn by oneself 自學(xué)5 what do you

16、think of ? = how do you like?你認(rèn)為怎么樣？6 why? because its interesting. 用 why 提問必須用 because 回答。7 which subject do you like best? 你最喜歡什么科目？like best 最喜歡，可用 favorite“特別喜愛的”轉(zhuǎn)換。8 be friendly to sb. 對(duì)某人友好9 i can learn a lot from it. 我能從中學(xué)到很多東西。(1) learnfrom“從學(xué)習(xí)”。(2) a lot = much“許多”，后接賓語時(shí)要說 a lot of 也可以表示“非常

17、，十分”。unit6 topic1重點(diǎn)語法 there be 句型和方位介詞短語。重點(diǎn)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.重點(diǎn)講解1 its on the second floor.在哪一層樓，用介詞 on。on 表示在上面。second 是序數(shù)詞，前面要用定冠詞 the, 意

18、為第 二（的） 。巧辯異同 two 與 secondtwo 是基數(shù)詞，second 是序數(shù)詞，“第二”或“第二的”，指排列順序。2 in 在里面，是方位介詞。 in the box in the classroomis there? 表示某地存在嗎？其肯定回答是： yes, there is. 否定回答 no, thereisnt.它的復(fù)數(shù)形式為 are there? 其肯定回答是： yes, there are. 否定回答 no, there arent.3 巧辯異同 there be 與 have(1) there be“有”，指（某地）存在“有”。(2) have“有”，指人或某物“擁有

19、” 。the is a dog in the picture. the dog has two big eyes.注：there be 遵循就近原則。 be 用 is 還是 are ，取決于離該動(dòng)詞最近的那個(gè)名詞。如果該名 詞是單數(shù)或不可數(shù)名詞就用 is，如果是復(fù)數(shù)就用 are 。4 have a look 看看。后面接名詞時(shí)要用 at. 如 have a look at your watch.5 talk about“談?wù)?，議論”，后接名詞或動(dòng)名詞。talk with/to “與某人交談”6 用來詢問某地有某物，其結(jié)構(gòu)為：whats+介詞短語，回答時(shí)應(yīng)用 there be 句型。7 play

20、 with“和玩?！?，“玩” play with sb. “與某人一起玩”8 put away 把放好9 look after“保管，照顧”，相當(dāng)于 take care of.look at 看 look like 看起來像 look for 尋找 look the same 看起來一樣10 巧辯異同 in the tree 與 on the tree(1) in the tree 指外來物體在樹上。(2) on the tree 樹木本身長出來的花、樹葉等。11 巧辯異同 like doing 與 like to dolike doing 表示經(jīng)經(jīng)常性或習(xí)慣性的興趣、愛好 。與 love d

21、oing 相似。like to do 表示偶爾的、一次性的喜歡。與 love to do 相似。12 im very glad to get a letter from you.我很高興收到你的來信。get a letter from sb. 收到某人的來信hear from sb.topic2重點(diǎn)語法 there be 句型 wh-questions重點(diǎn)句型 whats your home like? whats the matter?sorry, i cant hear you. ill get someone to check it right now. there is somethi

22、ng wrong with my kitchen fan.重點(diǎn)講解1 house with three bedrooms. 有三間臥室的房子。 with “有，帶有”。with 還可以意為“和（某人/某物）在一起”2 apartment for a family of two. 適合兩口之家的公寓。(1) for 表示“給”表示目的或功能。后接物主代詞或名詞，但通常帶s.或者后接表示無 生命物體的名詞。here is a letter for you.(1) of 的含義為“屬于某人/某事物”。she is a friend of lilys. = shes is lilys friend.3

23、 whats the matter?怎么了？該句常用來詢問某或某物出了什么什么問題或毛??；詢問具體某 人或某物出了什么問題時(shí)，還可以表達(dá)為：whats the matter with sb./sth.某人或某物出了 什么毛病。 whats the matter? = whats wrong?4 i see you playing the piano. 我聽見你在彈鋼琴。seedoing sth.“看見在做某事”，強(qiáng)調(diào)正在進(jìn)行的動(dòng)作。seedo sth.“看見做了某事”，強(qiáng)調(diào)全過程。5 a lot of = lots of 許多 后接可數(shù)名詞，相當(dāng)于 many；后接不可數(shù)名詞，相當(dāng)于 much,

24、用于肯 定句中； 但是注意：如果是否定句，剛常用 many 或 much.6 be far from 離遠(yuǎn) （抽象距離） beaway from離遠(yuǎn)（具體距離）my school is not far from the bookstore. the sea is 2 miles away from the hotel. 7 there is something wrong with sb./sth. 某人或某物出問題/有毛病了。8 someone=somebody 某人right now= at once= right away 馬上，立刻語法講解there be（表示“有”）用法1. “th

25、ere + be+主語+ 地點(diǎn)狀語”表示“某處有某物”；地點(diǎn)狀語也可放在句首，有時(shí)可用“，”與 后面的部分隔開。 there are some pictures on the wall.=on the wall, there are some pictures.2. 它的疑問形式是將“be”提到“there”之前。 are thery any books on the desk?1. 它的否定形式是在“be”后加“not”.2. there be 如果后面接兩個(gè)名詞作主語，那么“be”的人稱和數(shù)與鄰近的名詞一致。topic3重點(diǎn)語法 特殊疑問句和問路、指路的方式。重點(diǎn)句型 excuse me,

26、 how can i get to go along and turn left at the first street.be careful! dont play on the street.重點(diǎn)講解1 go up “沿著走”與它相近的詞有 go along/down2 get to 到達(dá)，后接地點(diǎn)名詞 get to =reach=arrive in/at與 get 有關(guān)的短語： get in 收獲 get on 上車 get off 下車get out 出去 get out of 從出來 get up 起床3 across from 在對(duì)面4 its good to help childr

27、en and old people to cross the road.幫助孩子和老人過馬路是 一種助人為樂的行為。its good to do sth.做某事是助人為樂的行為。5 on the corner of = at the corner of “在拐角處” ，表示在某一地方或建筑物外面的拐 角處。in the corner of 表示在某一建筑物內(nèi)的拐角處。6 有關(guān) come 的短語come to 來到 come form 來自于 come on 加油，趕快 come in 進(jìn)來come out 出來，開花 come down 下來 come back 回來unit7 topic1重

28、點(diǎn)語法 掌握 be 動(dòng)詞的一般過去式。重點(diǎn)句型 were you born in hebei? yes, i was./ no, i wasnt.when was your daughter born? she was born on october 22 nd, 1996.whats the shape of your present? what does it look like?how long/wide is it? what do we use it for? we use it to study english.重點(diǎn)講解1 英語中日期可以有兩種表達(dá)法：(1) 月日，年。 may 1

29、st,2008 (2) 日月，年。 1st may,20082 plan to do sth. 計(jì)劃做某事 a plan for sth. 某事的計(jì)劃3 基數(shù)詞變序數(shù)詞的規(guī)律：基變序，有規(guī)律，五、十二 ve 用 f 替再加 th一二三，特殊記，整幾十改 y 為 ie 再加 th八去 t 九去 e 再加 th，幾十幾只改個(gè)位就可以。4 表示確切“幾百”時(shí)，hundred 后面不加“s”，但表示不確定數(shù)目的“數(shù)以百計(jì)”時(shí)，hundred 后面應(yīng)加“s”，用“hundreds of”表示。three hundred students 三百名學(xué)生 hundreds of students 幾百名學(xué)生5

30、 英語中表達(dá)物體的長、寬、高，先說數(shù)字，再說單位，最后加上一個(gè)表示長、寬、高的形容詞。 “”讀做“point”。 米長 six point four meters long6 what do we use it for? 我們用它來做什么?use sth. to do sth. 用某物做某事. = use sth. for doing sth.語法講解 be 動(dòng)詞的一般過去時(shí)1. be 動(dòng)詞的一般過去時(shí)，表示過去存在的狀態(tài)。 my brother was at school yesterday.2. be 動(dòng)詞的過去式為 was/were, 其否定式為 was not/wasnt 和 were

31、 not/werent.3. 一般疑問句以及簡略回答：were you born in july,1999?yes, i was./no,i wasnt.topic2重點(diǎn)語法 掌握情態(tài)動(dòng)詞 can/cant,could/couldnt 的用法。重點(diǎn)句型 can/could you dance? yes, i can/could. no, i cant/couldnt. what can you do? i can speak english. he cant sing english songs.重點(diǎn)講解1 do you want to sing chinese songs or englis

32、h songs? chinese songs.選擇疑問句中，回答時(shí)只能選擇一者作答，不能用“yes”或“no”回答。2 id like to take these flowers to the party. take sb./sth. to sw. 帶某人 / 某物去某地 巧辯異同 take 與 bring take （從說話人處帶到別處）帶去，帶走bring （由別處帶到說話人處）帶來3 一段時(shí)間+ago 是表示過去的時(shí)間狀語 。 two years agoat the age of 在歲的時(shí)候4 be good at doing sth. = do well in doing sth. 擅

33、長做某事，在方面做得好。5 with ones help = with the help of 在的幫助下6 can 和 could 的使用(1) can(could)“可以，同意，準(zhǔn)許”表示請(qǐng)求，允許。 could 語氣較 can 委婉。(2) can“會(huì)，能”，表示能力， could 表示過去的能力。topic3重點(diǎn)語法 行為動(dòng)詞的一般過去時(shí)及其回答。重點(diǎn)句型 did you sing a song at the party? yes, i did/no, i didnt.i missed the chair and fell down. how could you lie to me?k

34、angkang made a silent wish and them he blew the candles out in one breath.重點(diǎn)講解1 did kangkang enjoy himself? 康康玩得開心嗎？ enjoy 是及物動(dòng)詞，后接名詞，代詞或是動(dòng)名 詞，意為“喜愛，欣賞，享受的樂趣?！眅njoy oneself = have a good/great time 玩得愉快 enjoy doning sth. 喜歡做某事巧辯異同 like, love 與 enjoy(1) like 喜歡（程度較弱） like doing/to do(2) love 熱愛（程度較強(qiáng)） love doing/to do(2) enjoy 喜愛，欣賞，享受的樂趣 enjoy doing2 its your turn.該你了。turn 是名詞，意思是“輪流”，its ones turn to do sth.輪到某人做某事。還可以做連 系動(dòng)詞，意為“變成”，后接形容詞做表語。3 反身代詞 oneself 變化如下：1 第一二人稱用形容詞性物主代