(仁愛版)英語七年級下冊知識點歸納(共5頁)

1、精選優(yōu)質(zhì)文檔-傾情為你奉上 （仁愛版）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

2、to school 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

3、. 同樣，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 ho

4、mework at 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 .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 .go swimming 去游泳 and so on “等等”，表示還有很多。go+v.-ing 表示去做某事，類似的有: go f

5、ishing 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?；卮鸪Ｓ妙l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)在時一般現(xiàn)在時表示：（1）現(xiàn)在所處的狀態(tài)。Jane is at school.簡在學(xué)校。（2）經(jīng)常或習(xí)慣性的動作。I often go to sch

6、ool by bus.我經(jīng)常坐公共汽車去學(xué)校。（3）主語具備的性格和能力。He likes playing football.他喜歡踢足球。（4）客觀真理。The earth goes round the sun.地球繞著太陽轉(zhuǎn)。 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. 1.當主語是第一、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

7、問式：Do you go to school on foot? Yes, I do. No, I dont. 2.當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. 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)在進行時態(tài)。重點句型What are you doing? He is cleaning the dormitory. Are you doing yo

8、ur 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”,相當于now.2 巧辯異同go to sleep與go to bed go to bed“上床”“就寢”I often go to bed at ten. go to sleep“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

9、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 water in the classroom.4 與how相關(guān)的短語how often多久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” return sth. to sb.把某物歸還某人=give back sth. to sb. retur

10、n to“回到”，相當于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”，強調(diào)開口發(fā)聲，后常接某種語言。 (3) say “說”，強調(diào)所說的話的內(nèi)容。 (4) tell“告訴”，有時兼含“囑咐”“命令”等。tell a truth說真話，tell a lie說謊, tell a story 講故事等固

11、定搭配。7.I cant find my purse and I am looking for it. look for“尋找”，強調(diào)尋找的過程； find“找到”強調(diào)找的結(jié)果。8 .look(at), see與 read look(at)指看的動作，see指看的結(jié)果，read常指看書、看報紙等。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，后還可以接名詞所有格。 a friend of mine我的一個朋友 a classmate of my brothers我弟弟的一個同學(xué)10 .I als

12、o 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)在進行時1.現(xiàn)在進行時表示：現(xiàn)在正在進行或發(fā)生的動作。2.常用的時間狀語：now, at the moment, look, listen等。3.謂語動詞構(gòu)成：be(am/is/are)+v.-ing形式。4.現(xiàn)在進行時態(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

13、 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 重點語法一般現(xiàn)在時和現(xiàn)在進行時的使用和異同。重點句型 What day is ti today? Its Wednesday. Why do you like it? its easy and interesting. What class are they having? T

14、hey 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+可數(shù)名詞的復(fù)數(shù)形式；How much+不可數(shù)名詞。3 .一個星期的第一天是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

15、學(xué)5 What do you think of ? = How do you like?你認為怎么樣？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.= be kind 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”，

16、后接賓語時要說a lot of 也可以表示“非常，十分”。Unit6 Topic1 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 isnt.它的復(fù)數(shù)形式為Are there? 其肯定回答是

17、：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”。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 ab

18、out“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，回答時應(yīng)用there be句型。7 play with“和玩?！保巴妗?play with sb.“與某人一起玩”8 put away 把放好9 look after“保管，照顧”，相當于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 tre

19、e樹木本身長出來的花、樹葉等。11 巧辯異同like doing與like to do like doing 表示經(jīng)經(jīng)常性或習(xí)慣性的興趣、愛好。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 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）

20、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. (2)of的含義為“屬于某人/某事物”。She is a friend of Lilys. = Shes is Lilys friend.3 a lot of = lots of許多 后接可數(shù)名詞，相當于many；后接不可數(shù)名詞，相當于much,用于肯定句中；但是注意：如果是否定句，剛常用many或much.4 far from 離遠，遠離 not far from 離.不遠語法講解 There be（表示“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 pictur