人教新目标(Go for it)版 八年级下册英语Unit 3 Section B 知识点 (共14张PPT，无音视频)

(共14张PPT)
八下英语
Unit3 Could you please clean your room
Section B
Section A
课前自主预习:
单词闯关
1.
_________ n.精神压力；心理负担
2.
______________ n.浪费；垃圾 v.浪费；滥用
waste
3.
提供；供应
provide v._____________ 易混词：offer v._________
4.
anyway adv.____________
而且；加之
5.
___________v.依靠；依赖
6.
_____________ v.发展；壮大 派生词： ______________n. 发展
develop
stress
depend
提供
development
Section A
课前自主预习:
单词闯关
7.
_________ n.公平性；合理性 同根词________ adj.公正的；合理的
__________ adj. 不公正的；不合理的 ___________ adv.公正地
8.
fair
_________ conj. 因为；自然 prep/conj/adv.从...以后；自...以来
fairly
9.
_____________ n.邻居（美式）______________ n.邻居（英式）
since
fairness
neighbor
unfair
neighbour
10.
ill adj.___________ 派生词___________ n.疾病
有病；不舒服
illness
11.
__________ v.落下；掉下 易混词： fall v.落下；掉下
drop
短语互译
1.
为了；目的是___________
in order to
2.
信赖;依赖____________
depend on
3.
照顾
________________________
look after/ take care of
4.
介意做某事___________________
mind doing sth
5.
因此；结果____________
as a result
6.
生病______________
fall ill
7.
学习做某事________
learn to do sth
8.
provide sth. for sb. ______________
给某人提供某物
9.
develop one's independence
______________
培养某人的独立性
10.
a waste of _____________
浪费
句型在线
1.
为了取得好成绩并进入一所好大学，他们应该花时间在学业上。
They should _______ their time_____ schoolwork ____ ______ _______ get good grades and get into a good university.
spend
2.
既然他们和父母住在同一所房子里，他们应该知道每个人都应该尽一份力使它保持干净、整洁。
________ they live in one house with their parents, they should know that everyone should ______ _____ ______ _____ _______ it clean and tidy.
on
in order
to
Since
do their part
in keeping
Section A : 词汇精讲
1.
waste
n. 浪费；废弃物 v.浪费；滥用
1.
Housework is a waste of their time.
waste sth. on sb./ sth
在某人/某事上面浪费时间
waste sth. (in) doing sth
浪费...做某事
Eric always wates time on computer games.
Eric always wates time (in) playing computer games.
How should we deal with the city waste
2.
provide
If you want to go camping, we can provide you with a tent.
v.提供；供应
provide sb. with sth
provide sth. for sb.
给某人提供某物
【拓展】: offer v.提供
offer sb. sth
offer sth. to sb.
给某人提供某物
3.
depend on
依靠；依赖
depend upon
Children these days depend on their parants too much.
【拓展】: 与“on”有关的短语
on的短语
turn on
打开
come on
快点
call on
号召
pass on
传递
try on
试穿
depend on
依靠；依赖
put on
穿上；戴上；上演；增加（体重）
get on
上车
go on
继续
feed on
以...为食
4.
develop
v.发展；壮大
This new company is developing fast these years.
development
n.发展；壮大
developing
adj.发展中的
developed
adj.发达的
5.
take care of
照顾； 处理
I will take good care of your pet.
take good care of
好好照顾
look after
care for
6.
fair
adj. 合理的；公正的
Did you receive fair cheatment
unfair
adj. 不合理的；不公平的
fairly
adv. 合理地；公平地
fairness
n. 合理性；公平性
Section A : 句型透析
1.
They should spend their time on schoolwork in order to get good grads and get into a good university.
What's one's trouble
(1)
spend time/ money (in)doing sth.
spend time/ money on sth.
在某物/事上面花时间/金钱
(2)
in order to do sth
为了；目的是
He studies hard in order to get into a good university.
He studies hard so that he can get into a good university.
2.
Since they live in one house with their parents, they should know that everyone should do their part in keepong it clean and tidy.
since
引导原因状语从句
that
引导宾语从句
因为；既然
【拓展】: since 自...以来
He has worked in the factory since he graduated.
Thank you！