文档介绍：Document serial number【UU89WT-UU98YT-UU8CB-UUUT-UUT108】
人教版八年级英语下册单元知识点归纳
Unit 1 What’s the matter
一、短语e-mice老鼠
important 重要的 importance 重要性 different 不同的 difference 差异性
death 死亡（名词） die 死（动词） dead 死的（形容词）
三、书面表达
How to keep healthy如何保持健康
Health is important. Everyone wants to be healthy. Let me tell you how to keep healthy.
First of all, we should eat healthy food. We should eat more vegetables and fruit. We also need to drink milk. Secondly, we should exercise a lot. We should do some sports after school. Finally, we should have enough sleep. To have a good rest, we should go to bed early and get up early.
I think it is important for us to keep healthy.
Unit 2 I’ll help to clean up the city parks.
短语归纳
clean up 打扫干净 cheer up 使兴起来代词放中间
give out 分发
hand out 分发
come up with 想出；提出（idea、plan等）
put off 推迟 put on穿衣服 put up 张贴 put away 把…收好
call up 打电话；征召
used to do sth. 曾经做某事 be used to ding
lonely孤独的（常用于feel之后） alone 独自一人
care for 照顾＝ take care of
a feeling of satisfaction 一种满足感
try out 参加…选拔
raise money 募捐
fix up修理
give away 赠送（money、old clothes/books等） give up 放弃
take after （外貌或行为）像
be similar to 与…相似
set up 建立
make a difference 影响；有作用
disabled people 残疾人
make a plan 制定计划
old people’s home 养老院
help out with sth. 帮助解决困难
a book lover 书迷
at the age of 在…岁时
come true 实现（与dream连用）
at the same time 同时
homeless people 无家可归的人
be worried about 为…而担心 worry about 担心
for example 例如
run out of 用完
not…any more 不再
at once立刻；马上= right away
二、用法集萃
volunteer to do sth 自愿做某事
difficult 困难的 difficulty 困难
have difficulty ( in ) doing
excited 兴奋的（人作主语） exciting 使人兴奋的（物作主语）
口诀：人+ed 物+ing
疑问词（how, what, where）＋to do
decide to do sth. 决定做某事名词形式：decision make a decision 做决定
learn to do sth. 学习做某事
a good way to do sth. 做某事的好方法
would like to do sth.= want to do sth. 想要做某事
thank you for sth./doing sth. 因某事/做某事而感谢
kind善良的 kindness善意
Unit3 Could you please clean yo