英語七年級下冊知識點歸納(仁愛版)(共6頁)

1、精選優(yōu)質(zhì)文檔-傾情為你奉上英語七年級下冊知識點歸納Unit 5 Topic1 重點語法 一般現(xiàn)在時（常與頻度副詞never, seldom, sometimes, often,usually, always等連用）重點句型 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/Sedom重點詳解 1.I always come to s

2、chool by bus. by+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

3、，go to.by bike = ride a bike to go to. by car = drive a car to go to by plane = fly to go to by bus = take a bus to2 .Come on! Its time for class. come on “快點，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 homew

4、ork at school 在學(xué)校做作業(yè)do ones homework 做家庭作業(yè)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littlea little“一些”，little“很少，幾乎沒有”，修飾不可數(shù)名詞。7 They often play basketball or soccer, go swimming and s

5、o on. go swimming 去游泳and so on “等等”，表示還有很多。拓展 go+v.-ing 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等或單位時間內(nèi)的次數(shù)once 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

6、 常用的時間狀語：often, always, usually, sometimes, every day等等。 行為動詞的一般現(xiàn)在時，助動詞是do/dont和does/doesnt.當(dāng)主語是第一、二人稱和所有復(fù)數(shù)形式時，行為動詞用原形。 肯定式：I 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，動詞用第三人稱單數(shù)形式，在詞尾加-s或-es。 肯定式：He goes to work by bus.

7、 否定式：He doesnt go to work by bus. 疑問式：Does he go to work by bus? Yes, he does. No, he doesnt.Topic2重點語法現(xiàn)在進(jìn)行時態(tài)。重點句型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.重點詳解1 at the moment“此刻，現(xiàn)在”,相當(dāng)于now.3 巧辯異同some,

8、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多少錢 how old多大5 And you must return them on time.你必須按時歸還它們。Return意為“歸還，回歸” retur

9、n sth. to sb.把某物歸還某人=give back sth. to sb. 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見、消息等。 (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”，有時兼含“囑咐”“命令”等。

10、tell a truth說真話，tell a lie說謊, tell a story 講故事等固定搭配。7.I 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。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動詞和情態(tài)動詞后面，實義動詞的前面。巧辯異同 also與tooalso放在句中，too用于句末。語法講解 現(xiàn)在進(jìn)行時 現(xiàn)在正在進(jìn)行或發(fā)生的動作。3.謂語動詞構(gòu)成：be(am/is/are)+v.-in

11、g形式。4.現(xiàn)在進(jìn)行時態(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? Yes, I am./No, I am not.Is he/she running? Yes, he/she is./ No. he/she isnt.Topic3 重點句型 What day is ti today? Its Wednesday. Why d

12、o you like it? its easy and interesting. What class are they having? They are having a music class.重點詳解1 詢問星期幾用What day？回答：Its Wednesday/Sunday。與特殊疑問句詞what有關(guān)的短語：what class什么班 what color什么顏色what time幾點 what date幾號（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

13、星期的第一天是Sunday, 在星期幾前用介詞on,在具體點鐘前用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 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 frie

14、ndly to sb. 對某人友好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”，后接賓語時要說a lot of 也可以表示“非常，十分”。Unit6 Topic1 重點語法There be 句型和方位介詞短語。重點句型There are two bedrooms and a small study. There is a lamp, a computer, some books and so on. Is there a computer in your study? Yes,

15、there is. Don't put them here. Put them away. 重點講解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, 意為第二（的）。巧辯異同 two與second two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 isnt.它的復(fù)數(shù)形式為Are there?

16、 其肯定回答是：Yes, there are. 否定回答No, there arent. (1) there be“有”，指（某地）存在“有”。注：there be 遵循就近原則。be 用is還是are，取決于離該動詞最近的那個名詞。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。后面接名詞時要用at. 如have a look at your watch.5 talk about“談?wù)?，議論”，后接名詞或動名詞。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，回答用there be句型。7 play

17、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看起來像 look for尋找 look the same看起來一樣10 in the tree 指外來物體在樹上。on the tree樹木本身長出來的花、樹葉等。重點語法 There be 句型重點句型 Whats the matter? There is something wrong with my kitchen fan. 重點講解1 house with three bedro

18、oms.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”3 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，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?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）

19、 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 Ill get someone to check it right now.我馬上派人去檢查。 get sb. to do sth.使某人做某事 someone=somebody某人 right now= at once= right away馬上，立刻語法講解 There be（表示

20、“有”）用法1.“There + be+主語+地點狀語”表示“某處有某物”；地點狀語也可放在句首，有時可用“，”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?3. 它的否定形式是在“be”后加“not”.4. There be如果后面接兩個名詞作主語，那么“be”的人稱和數(shù)與鄰近的名詞一致。Topic3 重點語法 特殊疑問句和問路、指路的方式。重點句型 Exc

21、use me, how can I get to Go along and turn left at the first street. Be careful! Don't play on the street.重點講解1 go up “沿著走”與它相近的詞有g(shù)o along/down2 get to 到達(dá)，后接地點名詞 get to =reach=arrive in/at3 across from 在對面4 Its good to help children 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

22、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。 Unit7 Topic1 重點語法 掌握be動詞的一般過去式。重點句型 Were you born in Hebei? Yes, I was./ No, I wasnt. When was your daughter born? She was born on October 22nd, 1996.What's the shape of your pres

23、ent? What does it look like?How long/wide is it? What do we use it for? We use it to study English.重點講解1 英語中日期可以有兩種表達(dá)法： (1)月日，年。May 1st,2008 (2)日月，年。1st May,20082 plan to do sth.計劃做某事 plan for sth.某事訂計劃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，幾十幾只改個位就可以。4 表示確切“幾百”時，hundred

24、后面不加“s”，但表示不確定數(shù)目的“數(shù)以百計”時，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 英語中表達(dá)物體的長、寬、高，先說數(shù)字，再說單位，最后加上一個表示長、寬、高的形容詞?！啊弊x做“point”。 6.4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動詞的一般過去

25、時1. be動詞的一般過去時，表示過去存在的狀態(tài)。 My brother was at school yesterday.2. be動詞的過去式為was/were,其否定式為was not/wasnt和were 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 重點語法 掌握情態(tài)動詞can/cant,could/couldnt的用法。重點句型Can/Could you dance? Yes, I can/could. No, I cant/couldnt. What can y

26、ou do? I can speak English. He cant sing English songs.重點講解1Do you want to sing Chinese songs or English songs? Chinese songs.選擇疑問句中，回答時只能選擇一者作答，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4 be good at doing sth.

27、= do well in doing sth.擅長做某事，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”表示請求，允許。could語氣較can委婉。 (2) can“會，能”，表示能力，could表示過去的能力。Topic3重點語法行為動詞的一般過去時及其回答。重點句型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?Kangkang made a silent wish and them he blew the candles out in one breath.重點講解1 Did Kangkang enjoy himself?康康玩得開心嗎？ Enjoy是及物動詞，后接名詞，代詞或是動名詞，意為“喜愛，欣賞，享受的樂趣?！?enjoy oneself = have a good/great time玩得愉快 enjoy doning sth. 喜歡做某事 2 Its your turn.該你了。 turn 是名詞，意思是“輪流”，Its ones turn to do