初二的英語上冊知識點歸納
初二的英語上冊知識點歸納
英語的學(xué)習(xí)，是每個學(xué)生都非常重視的一門，因為英語已經(jīng)成為了我們?nèi)笾髡n中的其中一門，其重視程度就不言而喻了。那么初二的英語上冊知識點歸納有哪些?下面是學(xué)習(xí)啦小編分享給大家的初二的英語上冊知識點，希望大家喜歡!
初二的英語上冊知識點一
I. 重點短語
1. on time
2. best wishes
3. give a talk
4. for example
5. short for
6. a waste of time
7. go on a field trip
8. go fishing
9. I agree
10. next week
11. the day after tomorrow
12. have a picnic
13. have some problems doing sth.
14. go the wrong way
15. hurry up
16. get together
17. in the open air
18. on Mid-Autumn Day
19. come over
20. have to
21. get home
22. agree with
23. in the country
24. in town
25. all the same
26. in front of
27. on the left/right side
28. next to
29. up and down
30. keep healthy
31. grow up
32. at the same time
33. the day before yesterday
34. last Saturday
35. half an hour ago
36. a moment ago
37. just now
38. by the way
39. all the time
40. at first
II. 重要句型
1. have fun doing sth.
2. Why don’t you…?
3. We’re going to do sth.
4. start with sth.
5. Why not…?
6. Are you going to…?
7. be friendly to sb.
8. You’d better do sth.
9. ask sb. for sth.
10. say goodbye to sb.
11. Good luck(with sb)!
III. 交際用語
1.Welcome backto school!
2. It doesn’t matter.
3.Excuse me. I’m sorry I’m late, because the traffic is bad.
4.Happy Teachers’ Day !
5.That’s a good idea.
6.What are you going to do?
7.Where are we going ?
8.What are we going to do ?
9.I’m good at…
10.It’s not far from…
11. Are you free tomorrow evening?
12.Would you and Lily like to come over to my home for Mid-Autumn Festival?
13.I’m glad you can come.
14.Thanks for asking us.
15.How about another one?
16.May I have a taste?
17.Let me walk with you.
18.What do you have to do?
19.Do you live on a farm?
20.Which do you like better, the city or the country?
21.Which do you like best, dogs, cats or chickens?
22.Shall we go at ten? Good idea!
23.---Let’s make it half past one. ---OK.
24.---Why not come a little earlier? ---All right.
25.Excuse me. Where’s the nearest post office, please?
26.It’s over there on the right.
27.I’m sorry I don’t know.
28.You’d better…
29.Thank you all the same.
30.Which bus do I take?
31.Go along this road.
32.What day was it yesterday?33.I’m sorry to hear that.
34.I hope you’re better now.
35.Why did you call me?
36.I called to tell…
IV. 重要語法
1.be going to的用法;
2.形容詞的比較級、最高級;
3.形容詞和副詞的比較
4.一般過去時
初二的英語上冊知識點二
一. 形容詞/副詞的比較級和最高級
1. 形容詞/副詞的比較級和最高級的構(gòu)成規(guī)則
(1)單音節(jié)詞和少數(shù)以-er，-ow結(jié)尾的雙音節(jié)單詞，比較級在后面加-er，最高級在后面加-est。
?、?單音節(jié)單詞
small→smaller→smallest
short→shorter→shortest
tall→taller→tallest
great→greater→greatest
?、?少數(shù)以-er，-ow結(jié)尾的雙音節(jié)單詞
clever→cleverer→cleverest
narrow→narrower→narrowest
(2)以不發(fā)音e結(jié)尾的單音節(jié)單詞，比較級在原形后加-r，最高級在原級后加-st。
large→larger→largest
nice→nicer→nicest
able→abler→ablest
(3)以一個輔音字母結(jié)尾的閉音節(jié)(即：輔音+元音+輔音)單詞中，先雙寫末尾的輔音字母，比較級加-er，最高級加-est。
big→bigger→biggest
hot→hotter→hottest
fat→fatter→fattest
(4)以“輔音字母+y”結(jié)尾的雙音節(jié)詞， 把y改為i，比較級加-er，最高級加-est。
easy→easier→easiest
heavy→heavier→heaviest
busy→busier→busiest
happy→happier→happiest
(5)其他雙音節(jié)詞和多音節(jié)詞，比較級在前面加more，最高級在前面加most。
beautiful→more beautiful→most beautiful
different→more different→most different
easily→more easily→most easily
(6)有少數(shù)形容詞、副詞的比較級和最高級是不規(guī)則的，必須熟記。
good→better→best
well→better→best
bad→worse→worst
ill→worse→worst
old→older/elder→oldest/eldest
many/much→more→most
little→less→least
far →further/farther→ furthest/farthest
2. 形容詞和副詞比較級的用法
(1)“甲+be+(倍數(shù))+形容詞比較級+than+乙”表示“甲比乙…”或“甲比乙…幾倍”。
Tom is taller than Kate.
湯姆比凱特高。
This room is three times bigger than that one.
這個房間比那個大三倍。
(2)“甲+實意動詞+(倍數(shù))+副詞比較級+than+乙”表示“甲比乙…”或“甲比乙…幾倍”。
I got up earlier than my mother this morning.
我今天早晨起床比我媽媽還早。
He runs three times faster than his brother.
他跑的速度比他弟弟快三倍。
3. 形容詞和副詞最高級的用法
(1)“主語+be+the+形容詞最高級(+單數(shù)名詞)+in/of...”表示“……是……中最……的”。
Tom is the tallest in his class./of all the students.
湯姆是他們班上/所有學(xué)生當(dāng)中最高的。
This apple is the biggest of the five.
這個蘋果是五個當(dāng)中最大的。
(2)“主語+實意動詞+(the)+副詞最高級+in/of...”表示“……是……中最……的”。
I jump (the) farthest in my class.
我是我們班跳得最遠(yuǎn)的。
初二的英語上冊知識點三
二. 句子成分
1.主語：句子所陳述的對象。
2.謂語：主語發(fā)出的動作。一般是有動作意義的動詞。
3. 賓語：分為動詞賓語和介詞賓語，屬于動作的承受者。
4. 系動詞：表示狀態(tài)或狀態(tài)變化的動詞，沒有實際的動作意義。如 be, 感官系動詞(look, sound, smell, taste 和 feel)、保持類系動詞(keep, stay 和 remain)、狀態(tài)變化類系動詞(become、get、turn 和 go)等。
5. 表語：緊跟系動詞后面的成分。
6. 定語：修飾名詞或代詞的成分。
7. 狀語： 修飾形容詞、副詞、動詞或句子的成分。
8. 補語：分為賓語補足語和主語補足語。是對賓語和主語的補充說明，與其有主動或被動的邏輯關(guān)系。
例如：You should keep the room clean and tidy.
你應(yīng)該讓屋子保持干凈整潔。
(You是主語， should keep是謂語，the room是賓語，clean and tidy是賓語補足語。)
This kind of food tastes delicious.
這種食物吃起來很可口。
(This kind of food是主語， tastes是系動詞， delicious是表語。)
注意：主語、謂語、賓語、系動詞、表語、補語是一個句子的主干成分;定語和狀語是一個句子的修飾性成分，不是主干成分。
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