人教版八下Unit 3 Could you please clean your room? SectionB词汇精讲课件

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人教版八年级下册
Unit 1
Section A , Section B
01
06
02
07
03
04
05
010
09
08
Unit 2
Section A , Section B
Unit 6
Section A , Section B
Unit 5
Section A , Section B
Unit 4
Section A , Section B
Unit 3
Section A , Section B
Unit 10
Section A , Section B
Unit 9
Section A , Section B
Unit 8
Section A , Section B
Unit 7
Section A , Section B
Unit 3 Could you please clean your room
单词表 (P21-22)
snack /sn k/ n.点心；小吃；快餐
stress /stres/ n. 精神压力；心理负担
waste /we st/ n.浪费；垃圾
v. 浪费；滥用
in order to 目的是；为了
provide /pr ’va d/ v. 提供；供应
anyway /’eniwe / adv. 而且；加之
snack
cn.
点心;小吃;快餐
请记得买些饮料和小吃.
Please remember to buy some drinks and snacks.
Unit 3 Could you please clean your room
单词表 (P21-22)
snack /sn k/ n.点心；小吃；快餐
stress /stres/ n. 精神压力；心理负担
waste /we st/ n.浪费；垃圾
v. 浪费；滥用
in order to 目的是；为了
provide /pr ’va d/ v. 提供；供应
anyway /’eniwe / adv. 而且；加之
stress
n.
精神压力;心理负担(相当于pressure)
1.太大的压力对我们的健康有害.
_______________ is bad for our health.
2.人在压力之下做事情容易出差错.
Things can easily go wrong when people are ____________.
Too much stress
under stress
Unit 3 Could you please clean your room
单词表 (P21-22)
snack /sn k/ n.点心；小吃；快餐
stress /stres/ n. 精神压力；心理负担
waste /we st/ n.浪费；垃圾
v. 浪费；滥用
in order to 目的是；为了
provide /pr ’va d/ v. 提供；供应
anyway /’eniwe / adv. 而且；加之
waste
n/v.
waste
①n. “浪费;废物;垃圾”
1.看电视是浪费时间.
2.那太浪费钱了.
3.我们把垃圾扔进垃圾箱.
②vt. “浪费;滥用”
1.不要浪费水.
2.他每天浪费很多时间看电视.
a waste of…. 浪费…
is a waste of time
waste time/money on…
waste time/money (in) doing sth
在(做)…上浪费
时间/金钱
Watching TV _______________.
That’s _________________.
a waste of money
Don’t ____________.
waste water
He wastes much time ____________ every day.
watching TV
We put _______ in the dustbin.
waste
拓展
waste 还可作形容词,意为“无用的;废弃的;丢弃的”.
例如:不要乱扔废弃物.
Don’t throw waste things around.
Unit 3 Could you please clean your room
单词表 (P21-22)
snack /sn k/ n.点心；小吃；快餐
stress /stres/ n. 精神压力；心理负担
waste /we st/ n.浪费；垃圾
v. 浪费；滥用
in order to 目的是；为了
provide /pr ’va d/ v. 提供；供应
anyway /’eniwe / adv. 而且；加之
in order to
目的是;为了
in order to do sth,表目的,可放于句首或句末.
否定形式为:
in order not to do sth
1.为了生存,人必须吃东西.
People must eat ______________.
2.为了不迟到,他很早就起床了.
___________________,he got up very early.
in order to live
In order not to be late
拓展
“in order that+从句”也表示目的,意为“为了;目的是”,可与in order to 进行同义句改写.
例如:他为了取得好成绩而努力学习.
He studies hard ________________________.
=He studies hard ______________________________.
in order to get good grades
in order that he can get good grades
Unit 3 Could you please clean your room
单词表 (P21-22)
snack /sn k/ n.点心；小吃；快餐
stress /stres/ n. 精神压力；心理负担
waste /we st/ n.浪费；垃圾
v. 浪费；滥用
in order to 目的是；为了
provide /pr ’va d/ v. 提供；供应
anyway /’eniwe / adv. 而且；加之
provide
v.
提供;供应
provide sb with sth
provide
provide sth for sb
为某人提供某物
太阳给我们提供光和热.
The sun _________ us ______light and heat.
The sun _________ light and heat ____ us.
provides
with
provides
for
Unit 3 Could you please clean your room
单词表 (P21-22)
snack /sn k/ n.点心；小吃；快餐
stress /stres/ n. 精神压力；心理负担
waste /we st/ n.浪费；垃圾
v. 浪费；滥用
in order to 目的是；为了
provide /pr ’va d/ v. 提供；供应
anyway /’eniwe / adv. 而且；加之
anyway
adv.
而且;加之;不管怎样;无论如何
多用于追加评论.可位于句首;句中或句末.
1.反正,这是一辆旧自行车.
It’s an old bike anyway.
2.这件毛衣太贵了,而且我不喜欢那个颜色.
The sweater is too expensive and anyway, I don’t like its color.
Unit 3 Could you please clean your room
单词表 (P22)
depend /d ’pend/ v. 依靠；信赖
depend on 依靠；信赖
develop /d ’vel p/ v. 发展；壮大
independence /, nd ’pend ns/ n. 独立
fairness /’fe n s/ n. 公正性；合理性
since /s ns/ prep/conj/adv.
从...以后；自...以来
neighbor /’ne b (r)/ (neighbour) n. 邻居
take care of 照顾；处理
depend
v.
依靠;信赖
常用短语:depend on
depend on
① “依靠;信赖”,主语通常是表示人的词.
你不能永远依靠你的父母.
You can’t depend on your parents forever.
② “取决于…;视…而定”,主语通常为事物或it.
1.这完全取决于你怎样解决这个问题.
It all depends on how you solve the problem.
2.我们是否开运动会取决于天气.
Whether we will have the sports meeting depends on the weather.
Unit 3 Could you please clean your room
单词表 (P22)
depend /d ’pend/ v. 依靠；信赖
depend on 依靠；信赖
develop /d ’vel p/ v. 发展；壮大
independence /, nd ’pend ns/ n. 独立
fairness /’fe n s/ n. 公正性；合理性
since /s ns/ prep/conj/adv.
从...以后；自...以来
neighbor /’ne b (r)/ (neighbour) n. 邻居
take care of 照顾；处理
develop
v.
发展;壮大;培养;(使)成长;开发
development
n.
发展;发育;成长
developing
adj.
发展中的
developed
adj.
发达的
develop
v.
发展;壮大;培养;(使)成长;开发
development
n.
发展;发育;成长
developing
adj.
发展中的
developed
adj.
发达的
我们的国家发展很迅速.
Our country develops very fast.
随着他事业的发展,他帮助了更多的人.
With the development of his business, he helped more people.
中国是一个发展中国家.
China is a developing country.
美国是一个发达国家.
America is a developed country.
Unit 3 Could you please clean your room
单词表 (P22)
depend /d ’pend/ v. 依靠；信赖
depend on 依靠；信赖
develop /d ’vel p/ v. 发展；壮大
independence /, nd ’pend ns/ n. 独立
fairness /’fe n s/ n. 公正性；合理性
since /s ns/ prep/conj/adv.
从...以后；自...以来
neighbor /’ne b (r)/ (neighbour) n. 邻居
take care of 照顾；处理
independence
n.
独立
independent
adj.
独立的
1.我们应该培养孩子的独立性.
We should develop children’s _____________.
2.中国是一个独立的国家.
China is _____________________.
independence
an independent country
Unit 3 Could you please clean your room
单词表 (P22)
depend /d ’pend/ v. 依靠；信赖
depend on 依靠；信赖
develop /d ’vel p/ v. 发展；壮大
independence /, nd ’pend ns/ n. 独立
fairness /’fe n s/ n. 公正性；合理性
since /s ns/ prep/conj/adv.
从...以后；自...以来
neighbor /’ne b (r)/ (neighbour) n. 邻居
take care of 照顾；处理
fairness
n.
公正性;合理性
fair
adj.
公平的;合理的
unfair
adj.
不公平的;不合理的
1.我们的老师以公正而著称.
Our teacher is known for her _________.
2.让孩子做家务是(不)合理的.
It’s _________ for children to do chores.
fairness
fair/unfair
Unit 3 Could you please clean your room
单词表 (P22)
depend /d ’pend/ v. 依靠；信赖
depend on 依靠；信赖
develop /d ’vel p/ v. 发展；壮大
independence /, nd ’pend ns/ n. 独立
fairness /’fe n s/ n. 公正性；合理性
since /s ns/ conj. 因为;既然
prep/conj/adv. 从...以后；自...以来
neighbor /’ne b (r)/ (neighbour) n. 邻居
take care of 照顾；处理
since
prep/conj/adv.
从…以后;自…以来
conj.
因为;既然
since
1.他没来因为他很忙.
He didn’t come since he was very busy.
conj. “因为;既然”,引导原因状语从句,通常表示对方已知的事实或理由.
conj. “自…以来”,引导时间状语从句,常用于现在完成时.
2.自从我毕业我就一直在这个城市工作.
I have worked in this city since I graduated.
3.自从2018年以来我再也没见过他.
I haven’t seen him since 2018.
Unit 3 Could you please clean your room
单词表 (P22)
depend /d ’pend/ v. 依靠；信赖
depend on 依靠；信赖
develop /d ’vel p/ v. 发展；壮大
independence /, nd ’pend ns/ n. 独立
fairness /’fe n s/ n. 公正性；合理性
since /s ns/ prep/conj/adv.
从...以后；自...以来
neighbor /’ne b (r)/ (neighbour) n. 邻居
take care of 照顾；处理
take care of
照顾;处理
相当于look after 或 care for.后常加名词或代词.
你能帮助我照顾我妹妹吗
Can you help me to take care of/look after/care for my little sister
拓展:
take good care of …
look after …well
意为“好好照顾…”
Unit 3 Could you please clean your room
单词表 (P22-24)
ill / l/ adj. 有病；不舒服
drop /dr p/ v. 落下；掉下
independent /, nd ’pend nt/
adj. 独立的；自主的
fair /fe / adj. 合理的；工正的
unfair /, n’fe / adj.
不合理的；不公正的
ill
adj.
有病;不舒服
illness
n.
疾病
常见短语:fall ill “生病”.
例如:这个学生去年经常生病.
The student often ______ last year.
fell ill
由于生病他没有去学校.
He didn’t go to school because of ________.
illness
辨析:sick与ill
1.他生病住院了。
He was _______ in hospital.
2.Mary帮助了这个生病的老人.
Mary helped the ______ old man.
sick
ill
adj. “生病的;有病的”,做表语或定语.
adj. “有病的”,常做表语,一般不做定语.
feel/be sick ; my sick sister
be ill = be sick
sick/ill
sick
Unit 3 Could you please clean your room
单词表 (P22-24)
ill / l/ adj. 有病；不舒服
drop /dr p/ v. 落下；掉下
independent /, nd ’pend nt/
adj. 独立的；自主的
fair /fe / adj. 合理的；工正的
unfair /, n’fe / adj.
不合理的；不公正的
drop
v.
落下;掉下;使落下;降落
1.他的成绩下降了.
His grades _________.
2.他把杯子掉下去摔碎了.
He _________ the cup and it broke.
dropped
dropped
以上为八年级下册第三单元 Section B部分的新单词讲解.
Thanks for your listening.