1、英語(yǔ)七年級(jí)下冊(cè)各單元知識(shí)點(diǎn)歸納Unit 5 Topic1重點(diǎn)語(yǔ)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.b

2、y+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(yǔ)，不能作謂語(yǔ)，只作方式狀語(yǔ)，位于句末。 walk “走路 ”, 是動(dòng)詞，可以作謂語(yǔ)。go to on foot= walk to I often go to school on foot. =I often walk to school.同樣，go to .by

3、 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! It s time for cclaosmse. on 快點(diǎn)，加油，來(lái)吧 “”。It ' s time for sth該做某事了 "，與 It ' s time to do st®思一樣。3 .look的短語(yǔ) look the same看起來(lái)一樣look like看起來(lái)像 look for 尋找look after 照顧4 .d

4、o my homework at school 在學(xué)校做作業(yè)do one' s homework做家庭作業(yè)（注意：one'曖隨主語(yǔ)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(guó)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(méi)有“”，修飾可數(shù)名詞。a little 與 little a little

5、 一些 “ ”， little 很少，幾乎沒(méi)有“” ，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(yú) 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(shū)館？how often 多久一次 “ ”， 問(wèn)頻率。答語(yǔ)常用頻度副詞 ne

6、ver, always,often 等或單位時(shí)間內(nèi)的次數(shù)once aweek 一周一次 twice a month 每月兩次 three times a year 每年三次語(yǔ)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)常或習(xí)慣性的動(dòng)作。I often go to school by bus.（ 3）主語(yǔ)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(yǔ)： often, always, usually, sometimes,

7、every day 等等。行為動(dòng)詞的一般現(xiàn)在時(shí)，助動(dòng)詞是do/don 和'does/doesn當(dāng)主語(yǔ)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。肯定式： I go to school on foot. 否定式： I don t go to school on foot.疑問(wèn)式： Do you go to school on foot? Yes, I do. No, I don t.當(dāng)主語(yǔ)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。肯定式： He goes to work by bus. 否定式： He doesn t go to work by bus.疑問(wèn)式：

8、 Does he go to work by bus? Yes, he does. No, he doesnt. Topic2重點(diǎn)語(yǔ)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

9、”“就寢 ” I often go to bed at ten.2 go to sleep 入睡 ”“睡著“ ” Last night I went to sleep at two o clock.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

10、與 how 相關(guān)的短語(yǔ)how often 多常 how many 多少 how much 多少錢 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 回至U '”, 相當(dāng)于 come back to 6 Maria and a girl are talking at the lost and found.talk 交談 “”，常用的短語(yǔ)talk to/with sb.

11、 與某人交談” “巧辯異同 talk, say, speak 與 tell(1) talk 交談 “”，表示通過(guò)談話方式交換意見(jiàn)、消息等。常用短語(yǔ)talk with sb與交談 take about sth 談?wù)?talk with sb about sth 與談?wù)?(2) speak 說(shuō)話 ”，強(qiáng)調(diào)開(kāi)口發(fā)聲，后常接某種語(yǔ)言。“(3) say 說(shuō) ”，強(qiáng)調(diào)所說(shuō)的話的內(nèi)容。 “(4) tell 告訴 ”，有時(shí)兼含“ “囑咐 ”“命令 ”等。 tell a truth 說(shuō)真話， tell a lie 說(shuō)謊 , tell a story 講故事等固定搭配。can t find my purse an

12、d I am looking for it. look for 尋找 ” “，強(qiáng)調(diào)尋找的過(guò)程；find 找到 “ ”強(qiáng)調(diào)找的結(jié)果。8 .look(at), see與read100k(at)指看的動(dòng)作，see指看的結(jié)果，意為看見(jiàn)"，read常指看書(shū)、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(bǔ) classmate of my brother 我弟弟的一個(gè)同學(xué) s10 .I also want to go

13、 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 too also 放在句中， too 用于句末。語(yǔ)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(yǔ)：now, at the moment, look, listen 等。3 .謂語(yǔ)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(wèn)式。( 1)肯定式： I am running. You are running. He/She is running.（ 2）否定式： I m

14、not running. You aren t running. He/She isn t running.（ 3）一般疑問(wèn)句及回答： Are you running? Yes, I am./ No, I am not. Is he/she running? Yes, he/she is./ No. he/she isn t.Topic3重點(diǎn)語(yǔ)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? It s Wednesday.Why do you like it? it y and interesting.s eas What class are they

15、having? They are having a music class. 重點(diǎn)詳解1 詢問(wèn)星期幾用 What day ? 回答：It ' s Wednesday/Sunday與特殊疑問(wèn)句詞what 有關(guān)的短語(yǔ)：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 le

16、arning about the past 了解過(guò)去learn about 了解拓展 learn from 向?qū)W習(xí) learn by oneself 自學(xué)5 What do you think of？ = HoWndOzyDu like 怎么樣？6 Why? Because it ' s i用erehying1問(wèn)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(ài)的 “ ”轉(zhuǎn)換。8 be friendly to sb. 對(duì)某人友好9 I can learn a

17、lot from it. 我能從中學(xué)到很多東西。 learn從 from 學(xué)習(xí)'”。（2） a lot = much 許多 ”，后接賓語(yǔ)時(shí)要說(shuō) “a lot of 也可以表示 “非常，十分 ”。Unit6 Topic1重點(diǎn)語(yǔ)法There be 句型和方位介詞短語(yǔ)。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. Don't put th

18、em here. Put them away. 重點(diǎn)講解1 It s 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, there isn 它的復(fù)數(shù)'t.形式為 Are there？其肯定回答是：

19、Yes, there are.否定回答 No, there aren ' t.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 ”。 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

20、look at your watch.5 talk about 談?wù)摚h論 “ ”，后接名詞或動(dòng)名詞。talk with/to 與某人交談“”6 用來(lái)詢問(wèn)某地有某物，其結(jié)構(gòu)為：What '介黃+S語(yǔ)，回答時(shí)應(yīng)用there be句型。7 play with和'玩耍"，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(lái)像 lookfoW"找 look the same 看起來(lái)一樣10 巧辯異同 in t

21、he tree 與 on the tree(1) in the tree 指外來(lái)物體在樹(shù)上。(2) on the tree 樹(shù)木本身長(zhǎng)出來(lái)的花、樹(shù)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(ài)好 。與 love doing 相似。like to do 表示偶爾的、一次性的喜歡 。與 love to do 相似。12 I ' m very glad to get a letter from yo我很高興收到你的來(lái)信。get a letter from sb. 收至1J某人的來(lái)信=hear from sb.Topic

22、2重點(diǎn)語(yǔ)法There be 句型Wh-questions重點(diǎn)句型What s your home like?What s the matter?Sorry, I can t hear yoI u. ll get someone to check it right now.There is something 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

23、的公寓。(1) for表示 給”表示目的或功能。后接物主代詞或名詞，但通常帶姍T后接表示無(wú)生命物體的名詞。 Here is a letter for you.s friend.(2)of 的含義為 “屬于某人/某事物” 。 She is a frien d of Lily s. = Shes is Lily3 What ' s the matter?了？該句常用來(lái)詢問(wèn)某或某物出了什么什么問(wèn)題或毛病；詢問(wèn)具體某人或某物出了什么問(wèn)題時(shí)，還可以表達(dá)為：What s the matter with sb./sth. 某人或某物出了什么毛病。What s the matter? = What s

24、 wrong?4 I see you playing the piano. 我聽(tīng)見(jiàn)你在彈鋼琴。seedoing sth.看見(jiàn)在做某事：強(qiáng)調(diào)正在進(jìn)行的動(dòng)作。see- do sth.看見(jiàn)“做了某事”，強(qiáng)調(diào)全過(guò)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, 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 a

25、way from the hotel.7 There is something wrong with sb./sth. 某人或某物出問(wèn)題/有毛病了。8 someone=somebody 某人right now= at once= right away 馬上，立刻語(yǔ)法講解There be (表示有")用法1 . “ There + be+吾+地點(diǎn)狀語(yǔ)”表示某處有某物"；地點(diǎn)狀語(yǔ)也可放在句首，有時(shí)可用：”與后面的部分隔開(kāi)。 There are some pictures on the wall.=On the wall, there are some pictures.2 .它

26、的疑問(wèn)形式是將"be到"there前。"Are thery any books on the desk?3 .它的否定形式是在 “ be加“ not4 . There be如果后面接兩個(gè)名詞作主語(yǔ)，那么 “ be人稱和數(shù)與鄰近的名詞一致。Topic3重點(diǎn)語(yǔ)法特殊疑問(wèn)句和問(wèn)路、指路的方式。重,點(diǎn)句型Excuse me, how can I get to Go along and turn left at the first street.Be careful!Don't play on the street.重點(diǎn)講解1 go up沿著”走"與它相近

27、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(yǔ)： get in 收獲 get on 上車 get off 下車 get out出去 get out of從 出來(lái) get up 起床3 across from 在對(duì)面4 It ' s good to help children and old people to cross the road. 助孩子和老人過(guò)馬路是一種助人為樂(lè)的 行為。It ' s good to do sth.某事是助人為樂(lè)的行為。5 on the corner

28、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 thecorner of 表示在某一建筑物內(nèi)的拐角處。6 有關(guān) come 的短語(yǔ)come to 來(lái)至1Jcome form 來(lái)自于 come on力口油，趕快 come in 進(jìn)來(lái)come out 出來(lái)，開(kāi)花come down 下來(lái) come back 回來(lái)Unit7 Topic1重點(diǎn)語(yǔ)法掌握 be 動(dòng)詞的一般過(guò)去式。重點(diǎn)句型 Were you born in Hebei? Yes, I was./ No, I wasn t. When was your daughter born? She was

29、 born on October 22 nd, 1996.What's 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(yǔ)中日期可以有兩種表達(dá)法：(1)月日，年。 May 1 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

30、 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 f 示。”three hundred students 三百名學(xué)生hundreds of students 幾百名學(xué)生5 英語(yǔ)中表達(dá)物體的長(zhǎng)、寬、高，先說(shuō)數(shù)字，再說(shuō)單位，最后加上一個(gè)表示長(zhǎng)、寬、高的形容詞。:'"讀做 "point米長(zhǎng) six point four meters long

31、6 What do we use it for? 我們用它來(lái)做什么 ?use sth. to do sth. 用某物做某事. = use sth. for doing sth.語(yǔ)法講解 be 動(dòng)詞的一般過(guò)去時(shí)1. be 動(dòng)詞的一般過(guò)去時(shí)，表示過(guò)去存在的狀態(tài)。 My brother was at school yesterday.2. be 動(dòng)詞的過(guò)去式為 was/were, 其否定式為was not/wasn 和 wert e not/weren t.3. 一般疑問(wèn)句以及簡(jiǎn)略回答： Were you born in July,1999? Yes, I was./No,I wasn t.Topi

32、c2重點(diǎn)語(yǔ)法掌握情態(tài)動(dòng)詞can/can t,could/couldn 的用法。 t重點(diǎn)句型 Can/Could you dance? Yes, I can/could. No, I can t/couldn t. What can you do? I can speak English. He can t sing English songs.重點(diǎn)講解1 Do you want to sing Chinese songs or English songs? Chinese songs.選擇疑問(wèn)句中，回答時(shí)只能選擇一者作答，不能用 “ YeS ° NO答。2 I d like to t

33、ake 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(shuō)話人處帶到別處)帶去，帶走bring (由別處帶到說(shuō)話人處)帶來(lái)3 一段時(shí)間+ago是表示過(guò)去的時(shí)間狀語(yǔ) 。two years agoat the age of 在歲的時(shí)候4 be good at doing sth. = do well in doing sth. 擅長(zhǎng)做某事，在 方面做得好。5 with one ' s help = with the helffef的幫助下6 can 和 could 的使用(

34、1) can(could) 可以，同意，準(zhǔn)許“ ”表示請(qǐng)求，允許。 could 語(yǔ)氣較 can 委婉。(2) can 會(huì)，能 “ ”，表示能力， could 表示過(guò)去的能力。 Topic3 重點(diǎn)語(yǔ)法行為動(dòng)詞的一般過(guò)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 didn t.I missed the chair and fell down. How could you lie to me?Kangkang made a silent wish and them he blew the candles out in o

35、ne breath. 重點(diǎn)講解1 Did Kangkang enjoy himself? 康康玩得開(kāi)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(ài)，欣賞，享受 的樂(lè)趣。”enjoy 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(ài)(程度較強(qiáng)) love doing/to do (3)enjoy喜愛(ài)，欣賞，享受的樂(lè)趣enjoy doing2 It ' s your tU你了。turn是名詞，意思是輪流"，It ' s one ' s tur輪蒯曲大瞰某事。還可以做連系動(dòng)詞，意為變成”，后接形容詞做表語(yǔ)。3 反身代詞 one