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英语作为主科之一,一直是比较重要的科目,那么初二上册英语知识点有哪些呢。以下是由留学群编辑为大家整理的“初二上期英语知识点总结”,仅供参考,欢迎大家阅读。
一. 形容词/副词的比较级和最高级
1. 形容词/副词的比较级和最高级的构成规则
(1)单音节词和少数以-er,-ow结尾的双音节单词,比较级在后面加-er,最高级在后面加-est。
① 单音节单词
small→smaller→smallest
short→shorter→shortest
tall→taller→tallest
great→greater→greatest
② 少数以-er,-ow结尾的双音节单词
clever→cleverer→cleverest
narrow→narrower→narrowest
(2)以不发音e结尾的单音节单词,比较级在原形后加-r,最高级在原级后加-st。
large→larger→largest
nice→nicer→nicest
able→abler→ablest
(3)以一个辅音字母结尾的闭音节(即:辅音+元音+辅音)单词中,先双写末尾的辅音字母,比较级加-er,最高级加-est。
big→bigger→biggest
hot→hotter→hottest
fat→fatter→fattest
(4)以“辅音字母+y”结尾的双音节词, 把y改为i,比较级加-er,最高级加-est。
easy→easier→easiest
heavy→heavier→heaviest
busy→busier→busiest
happy→happier→happiest
(5)其他双音节词和多音节词,比较级在前面加more,最高级在前面加most。
beautiful→more beautiful→most beautiful
different→more different→most different
easily→more easily→most easily
(6)有少数形容词、副词的比较级和最高级是不规则的,必须熟记。
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. 形容词和副词比较级的用法
(1)“甲+be+(倍数)+形容词比较级+than+乙”表示“甲比乙…”或“甲比乙…几倍”。
Tom is tal...
初中英语相对于小学英语难度有增无减,同学们该如何获得高分,英语的知识点有哪些呢。以下是由留学群编辑为大家整理的“初二上期英语知识点归纳总结”,仅供参考,欢迎大家阅读。
一. 重点短语
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
二. 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.
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