精品学习网初中频道为您整理了人教版初二下学期英语知识点归纳：Unit 2，希望帮助您提供多想法。和小编一起期待学期的学习吧，加油哦!

1. sick 生病的，有病的;可在句中作表语Mary could not come because she is sick.也可作定语a sick child

【区别ill】ill与sick同义;但是只在句中做表语，不做定语。Mary could not come because she is ill.

2. cheer (sb.) up(让某人)变得高兴;振奋起来The good news cheered up everyone in our class.

3. give out分发;散发，相当于hand out，The teacher is giving out/ handing out the test papers.

give sth. out to sb. 意为

4. volunteer 【名词】志愿者 【动词】义务做，自愿做(某事)， The girls could volunteer in an after-school study program.

5. used to do sth.过去/曾经(常)做某事，表示过去的习惯、动作或状态，并强调现在已经不再存在或发生。 There used to be

6. alone 【形容词】独自一人的，无感情色彩：The musician enjoyed living alone and writing songs himself. lonely (感到)孤独寂寞的，带有很强的感情色彩，可做表语或定语。The lonely boy is not lonely now.

7. care for sb./sth.照顾;照料„„

care 【名词】小心，关心take care of=look after →【动词】care about sb./sth.关心，在意某人/事

→【形容词】→【副词】

8. such “这样的，这种，如此”，用于修饰名词

such+ a/ an+形容词+单数名词：

such+形容词+复数名词/不可数名词： 如果名词前被many, much, few, little修饰时，只能用so，而不用such：so many sick children/ so little time

9. try out for…参加„选拔，争取成为„Thirty football players tried out for the Best Player of the year.

try out试用，试验

10. journey 【名词】(尤指长途)旅行，行程;trip【名词】多指短途旅行;

travel【名词、动词】travel around the world →【名词】traveler旅行者

11.【复习】be busy with sth. be busy doing sth.

12.【复习】try doing sth. try to do sth. try one’

13.【复习】

14. raise money集资，筹钱;raise money for…为„„筹钱

raise【动词】举起;提高;募集

15. keep【动词】keep+名词，保留(某物);keep+形容词，保持

以上就是精品学习网为大家整理的人教版初二下学期英语知识点归纳：Unit 2，大家还满意吗?希望对大家有所帮助!

相关链接：

2016学年初二下册英语第一单元知识点梳理 

最新八年级下册英语知识点：Used to用法