仁愛版七年級下冊復(fù)習(xí)重要知識點歸納

1、仁愛版七年級下冊復(fù)習(xí)重要知識點歸納二、一般現(xiàn)在時中單數(shù)第三人稱動詞構(gòu)造1. 直接加s （元音字母+y 直接加）likes, wants, plays, stays, enjoys, buys2. s, x, sh, ch ,o結(jié)尾加 es- teaches, watches, washes , passes, goes, does3. 輔音字母+y ,去y改i加es study-studies, fly-flies, carry-carries,三、現(xiàn)在進(jìn)行時be + V-ing （現(xiàn)在分詞）現(xiàn)分詞詞特殊構(gòu)造：1. 去e 加 ing。 如： dance-dancing, write-writi

2、ng, live-living, make-making, ride-riding, drive-driving2. 雙寫加ing。 如： putputting, get-getting, swim-swimming, run-running, sit-sitting, shop-shopping, plan-planning, begin- beginning四、一般過去時1. 肯定形式：動詞用其過去式，只能填一個詞（絕對不可用be跟原形，也不可用be跟過去式）如：was play, were perform, was go, were bought, was made 這些都錯如果沒有表示

3、動作的實意動詞，就用 was / were 跟形容詞如：They were happy. The trip was wonderful. The food there was very delicious.The people there were friendly.出生用was born 或 were bornI was born on April 2nd. He and I were both born in September.2. 否定形式：didnt 跟原形動詞 I didnt like climbing hills before.She didnt go swimming, she

4、 visited some places of interest yesterday.3. 疑問形式： did 跟原形動詞Did you enjoy yourselves last night? Yes, we enjoyed ourselves.How did he travel there? He traveled there by plane.4. 過去式構(gòu)造 1）直接加ed played, stayed, performed, traveled, enjoyed, visited, entered 2）以e結(jié)尾加d, danced, liked 3）輔音字母加y, 改y改i加ed ca

5、rrycarried, studystudied, 4）重讀閉音節(jié)，雙寫輔音字母加ed stopped, planned, 5）不規(guī)則變化,背記書本后過去式表（特別要記關(guān)于旅游，舉行聚會等的動詞）5. 掌握一下常用于一般過去時的時間狀語 yesterday, yesterday evening = last night, a moment ago = just now , before, last Sunday / week/ month/ year/ summer, in 2009, at the age of（在歲時）6. 當(dāng)表示會做某事時，用can/ could + 動詞原形 At th

6、e age of eight, he could ride a bike. When he was a child, he couldnt wash clothes, but now he can.五、以下詞或短語后須 跟動詞原形Would/ could you please, why not , had better (not) do sth（ 最好、）,let (letdo)， help sb do sth, make sb do sth,may/ can/ could / must/ should / shouldnt dodo/ does/ did 須 跟動詞原形六、以下詞或短語后須

7、跟 “to + 動詞原形”want to do, need to do, would like to do, learn to do學(xué)會做forget （忘記做）to do, remember to do（記住做）,hope to do, wish to do sth. plan to do, ask sb to do, tell sb to do,help sb (to ) do , love to do , begin / start to do開始做Its good to do, It s time to do sth. (該做)Its a good time/ season toIts

8、 your turn to （輪到你.）七、以下詞或短語后須 跟 “ 動詞ing ”1. like doing sth, enjoy doing sth, stop doing sth, see sb doing sth, hear sb doing sth, watch sb doing sth, 看見/ 聽見/觀察到某人正在做某事 I saw him climbing the tree. 我看見他在爬樹。 We watched them playing chess. Can you hear the birds singing in the trees? be busy doing sth

9、, 正忙著 2. go shopping/ swimming/ fishing / climbing /hiking / skating/ skiing/traveling3. 介詞后跟“ 動詞ing ” thank you for helping / telling me , what /how about doing sth, be good at doing sth= do well in doing by doing sth, before doing八、掌握重點序數(shù)詞 the + 序數(shù)詞 ， 某月某日用序數(shù)詞one-first two-second, three-third, on

10、the second floor,turn left at the first turning = take the first turning on the leftturn right at the third crossing = take the third crossing on the righton February 3rd, on August 11th, on November 2nd可簡寫為1st, 2nd, 3rd, 20th, 21st, 22nd, 23rd, 31st,（注意11th, 12th）序數(shù)詞口訣： 一二三特殊變，五和十二去ve改f加th，八去t九除e，

11、整十位去y改i加eth，兩位數(shù),十位不變個位變。重點掌握：one-first, two-second, three-third, five-fifth, nine-ninth twelvetwelfth twentytwentieth, forty-fortieth, thirty-onethirty-first九、 介詞用法1. in + 年，月，季，早，午，晚, in 2008, in October, in spring, in the morning/ afternoon/ evening 2. on + 某一天 （節(jié)日，假日，周日）on that day, on Teachers D

12、ay, on Childrens Day, on Mothers Day,on Tuesday （周二）, on Thursday （周四）, on Wednesday （周三）3. at + 點鐘 for+ 一段時間 for two days, for three months在、期間 during the holidays, during the time, during the three days在兩者之間 between and between you and me, between him and her注意：在yesterday, last week, last night, this morning, next year前不可加介詞十、考試技巧瞻前顧后, 看時間短語,確定關(guān)鍵詞, 找主語, 判斷適當(dāng)形式。注意三個凡是: 凡是名詞注意單復(fù)數(shù); 凡是動詞注意適當(dāng)形式; 凡是數(shù)詞注意是否序數(shù)詞。1、形容詞修飾名詞, 如：an interesting story, clever children, an expensive tripA heavy rain 一場大雨 a strong wind 一陣強風(fēng)2、be + 形容詞, sound + 形容詞聽