譯林英語(yǔ)5A重點(diǎn)語(yǔ)法知識(shí)整理

1、精選優(yōu)質(zhì)文檔-傾情為你奉上5A重點(diǎn)語(yǔ)法知識(shí)整理Unit 1 重點(diǎn)語(yǔ)法知識(shí)整理1.There be句型表示“某處有某物”（1）其中there is 用于單數(shù)名詞或不可數(shù)名詞，如： There is a pencil case in the school bag. There is some soup/milk /tea/coffee/juice/water/chocolate.（2）There are用于可數(shù)名詞的復(fù)數(shù)，如： There are some desks in the classroom. （3）There be 句型的就近原則：be動(dòng)詞后面如果跟的是不止一種物品，就根據(jù)離它最近的物

2、品選用is或are.如：There are some pictures and a telephone. There is a telephone and some pictures. 2.There be 句型的否定形式：在be動(dòng)詞的后面加not（is not可以縮寫(xiě)為isn't，are not可以縮寫(xiě)為 aren't）把some 改成any。 例：There is a pencil in the pencil-box.（改為否定句） There isn't a pencil in the pencil-box. There are some crayons on t

3、he desk.（改為否定句） There aren't any crayons on the desk. 3.“some”和“any”都有“一些”的意思.“some”一般用于肯定句，“any”用于否定句和一般疑問(wèn)句。但在一些表示委婉請(qǐng)求，想得到對(duì)方肯定回答的疑問(wèn)句中，也用“some”. 例：1.There are some watermelons in the basket.(肯定句) 2.There aren't any birds in the tree.(否定句) 3.Are there any toy trains on the table?(疑問(wèn)句)4.Would

4、you like some tea?(表委婉請(qǐng)求) 4.can在否定句中的用法：表示某人不能做某事時(shí)，通常在can后面加否定詞not, 后面加動(dòng)詞原形。 Bobby cannot(cant) see any cakes in the fridge. 5. 感嘆句的結(jié)構(gòu)：感嘆句常用how或what來(lái)引導(dǎo) （1）what引導(dǎo)的感嘆句 a. What+a/an+形容詞+可數(shù)名詞單數(shù)！What a beautiful house! b. What+形容詞+可數(shù)名詞復(fù)數(shù)！ What nice dresses!c. What+形容詞+不可數(shù)名詞！ What delicious milk! （2）how引導(dǎo)

5、的感嘆句 How+形容詞/副詞！ How nice!Unit 2 重點(diǎn)語(yǔ)法知識(shí)整理1. How many.(可數(shù)名詞復(fù)數(shù)) are there.? 用于詢問(wèn)某處有多少. 例：How many classrooms are there in our school?2.There be 的一般疑問(wèn)句,是將be動(dòng)詞提前到there的前面，表示“有.?”（1）Is there.? Yes, there is ./ No, there isnt .例：Is there a music room ?（2）Are there any.? Yes, there are./ No, there arent.例：

6、Are there any books?3.幾個(gè)縮寫(xiě) isnt = is not arent= are not its = it is theyre= they are4.序數(shù)詞 one - first two - second three- third four-fourth five-fifth six-sixth 5.在樓層前用介詞on , on the first /second/ third floor 在一/二/三樓.Unit 3 重點(diǎn)語(yǔ)法知識(shí)整理1、have / has 的用法, 表示某人有某物。2、主語(yǔ)是第一、第二人稱(chēng)單數(shù)和復(fù)數(shù)時(shí)用 have, 如 I， you, we, th

7、ey, the students 主語(yǔ)是第三人稱(chēng)單數(shù)時(shí)用 has, 如 he, she, it, Helen, the bird, my father 3、肯定句： have / has We have a PE lesson on Monday morning. / It has a long tail. 否定句： dont / doesnt + have They dont have animal friends. / She doesnt have a dog. 一般疑問(wèn)句： Do / Does have Yes, do / does. No, dont / doesnt. 例： Do

8、you have a football? Yes, I do. / No, I dont. Does he have a toy car? Yes, he does. / No, he doesnt.Unit 4 重點(diǎn)語(yǔ)法知識(shí)整理1. 詢問(wèn)別人喜歡干某事，What do/ does like doing ? 喜歡干某事 like doing sth, doing表示喜歡經(jīng)常做一件事。主語(yǔ)是第三人稱(chēng)單數(shù)時(shí)注意like后面加s. 不喜歡干某事 dont/ doesnt like doing sth (sth 表示某事)2. 動(dòng)名詞的變化規(guī)律： a. 一般情況下在動(dòng)詞后面加 ing. 如 going

9、, reading, drawing, playing b. 以不發(fā)音的字母e結(jié)尾的動(dòng)詞，去e再加ing. 如 dancing, making, taking c. 以“元音+輔音”結(jié)尾的重讀閉音節(jié)單詞，先雙寫(xiě)輔音字母再加ing. 如 swimming, running, getting, putting,sittingUnit 5 重點(diǎn)語(yǔ)法知識(shí)整理1. 如何詢問(wèn)他人的職業(yè)1）What does + 某人 （your father, David.）do ?He / She is a / an +職業(yè)（farmer, teacher, doctor.） 例如：What does your fat

10、her do? He is a doctor. 你爸爸做什么的？ 他是一個(gè)醫(yī)生。還可以這么問(wèn)他人的職業(yè)：2）What is + 某人？ What is your father? 你爸爸做什么的？3）Whats somebodys job? Whats your fathers job? 你爸爸做什么的？2. 詢問(wèn)“你”的職業(yè)1) Whats your job? 你是做什么的？ I am an English teacher. 我是一個(gè)英語(yǔ)老師。2）What do you do? 你是做什么的 I am a worker. 我是一名工人。動(dòng)詞在第三人稱(chēng)單數(shù)形式的變化規(guī)則規(guī)則 例詞(1) 一般情況

11、下，直接在動(dòng)詞的詞尾加-s。 run - runs look looks see -sees say -says(2) 以-s, -sh, -ch, -x, -o結(jié)尾的動(dòng)詞，一般在詞尾加-es. teach-teaches go-goes fix-fixes wash-washes pass-passes(3) 以輔音字母加y結(jié)尾的動(dòng)詞，先變y為i, 再加-es. study-studies try- tries(4) 以元音字母加y結(jié)尾的動(dòng)詞，直接在詞尾加-s。 play-plays stay-stays注意：go(三單)goes have(三單)hasUnit 6 重點(diǎn)語(yǔ)法知識(shí)整理1. D

12、oes he / she ? 一般疑問(wèn)句句中沒(méi)有be動(dòng)詞，變?yōu)橐话阋蓡?wèn)句要借助助動(dòng)詞do / does。助動(dòng)詞形態(tài)由主語(yǔ)的人稱(chēng)決定。Does he / she ? 主語(yǔ)為第三人稱(chēng)單數(shù)，用does其結(jié)構(gòu)為：Does +主語(yǔ)+謂語(yǔ)動(dòng)詞+其他？2. What subjects does like? 特殊疑問(wèn)句這個(gè)句子用來(lái)詢問(wèn)他人喜歡什么科目的疑問(wèn)句。用于第三人稱(chēng)單數(shù)，在本句中用助動(dòng)詞does。注意回答時(shí)like后面要加s。Unit 7 重點(diǎn)語(yǔ)法知識(shí)整理1.頻率副詞always , usually, often , sometimes ，按其頻率高低排列為：always > usually &g

13、t; often > sometimes。2. 詢問(wèn)某人在周末做什么的句型What (do /does ) 主語(yǔ) do at weekends? 答句: 主語(yǔ)+動(dòng)詞原形/動(dòng)詞三單形式.do / does: 助動(dòng)詞,由主語(yǔ)的人稱(chēng)數(shù)而定. 主語(yǔ)是第三人稱(chēng)單數(shù)時(shí),用does, 主語(yǔ)是第一人稱(chēng)、第二人稱(chēng)、第三人稱(chēng)復(fù)數(shù)時(shí)，用do. 答句: 如果主語(yǔ)是第三人稱(chēng)單數(shù),則要用動(dòng)詞三單形式；主語(yǔ)是第一人稱(chēng)、第二人稱(chēng)、第三人稱(chēng)復(fù)數(shù)時(shí)用動(dòng)詞原形。Unit 8 重點(diǎn)語(yǔ)法知識(shí)整理1、掌握副詞first, next, then, finally的用法，它們都是表示時(shí)間的副詞，用來(lái)說(shuō)明事情發(fā)生的先后順序。它們一般放在句首或句末。2、have的用法1）表示“有”的意思，如：I have a big Christmas tree.我有一棵大圣誕樹(shù)。2）表示用餐：ha