英语八年级下册Unit 3 Could you please clean your room?Section B教课课件ppt

这是一份英语八年级下册Unit 3 Could you please clean your room?Section B教课课件ppt，共21页。PPT课件主要包含了人教版八年级下册，snack，点心小吃快餐，stress，waste，目的是为了，provide，提供供应，为某人提供某物，provides等内容，欢迎下载使用。

Unit 1Sectin A , Sectin B
Unit 2Sectin A , Sectin B
Unit 6Sectin A , Sectin B
Unit 5Sectin A , Sectin B
Unit 4Sectin A , Sectin B
Unit 3Sectin A , Sectin B
Unit 10Sectin A , Sectin B
Unit 9Sectin A , Sectin B
Unit 8Sectin A , Sectin B
Unit 7Sectin A , Sectin B
Unit 3 Culd yu please clean yur rm?单词表 (P21-22)snack /snæk/ n.点心；小吃；快餐stress /stres/ n. 精神压力；心理负担waste /weɪst/ n.浪费；垃圾 v. 浪费；滥用 in rder t 目的是；为了prvide /prə’vaɪd/ v. 提供；供应anyway /’eniweɪ/ adv. 而且；加之
请记得买些饮料和小吃.Please remember t buy sme drinks and snacks.
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 fr ur health.2.人在压力之下做事情容易出差错.Things can easily g wrng when peple are ____________.
T much stress
under stress
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 f…. 浪费…
is a waste f time
waste time/mney n…waste time/mney (in) ding sth
在(做)…上浪费时间/金钱
Watching TV _______________.
That’s _________________.
a waste f mney
Dn’t ____________.
waste water
He wastes much time ____________ every day.
watching TV
We put _______ in the dustbin.
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.Dn’t thrw waste things arund.
in rder t d sth,表目的,可放于句首或句末.否定形式为:
in rder nt t d sth
1.为了生存,人必须吃东西.Peple must eat ______________.2.为了不迟到,他很早就起床了.___________________,he gt up very early.
in rder t live
In rder nt t be late
“in rder that+从句”也表示目的,意为“为了;目的是”,可与in rder t 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 rder t get gd grades
in rder that he can get gd grades
Unit 3 Culd yu please clean yur rm?单词表 (P21-22)snack /snæk/ n.点心；小吃；快餐stress /stres/ n. 精神压力；心理负担waste /weɪst/ n.浪费；垃圾 v. 浪费；滥用 in rder t 目的是；为了prvide /prə’vaɪd/ v. 提供；供应anyway /’eniweɪ/ adv. 而且；加之
prvide sb with sth
prvide sth fr sb
太阳给我们提供光和热.The sun _________ us ______light and heat.The sun _________ light and heat ____ us.
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 ld bike anyway.2.这件毛衣太贵了,而且我不喜欢那个颜色.The sweater is t expensive and anyway, I dn’t like its clr.
Unit 3 Culd yu please clean yur rm?单词表 (P22)depend /dɪ’pend/ v. 依靠；信赖depend n 依靠；信赖develp /dɪ’veləp/ v. 发展；壮大independence /,ɪndɪ’pendəns/ n. 独立fairness /’feənəs/ n. 公正性；合理性since /sɪns/ prep/cnj/adv. 从...以后；自...以来neighbr /’neɪbə(r)/ (neighbur) n. 邻居take care f 照顾；处理
常用短语:depend n
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.Yu can’t depend n yur parents frever.
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 n hw yu slve the prblem.2.我们是否开运动会取决于天气.Whether we will have the sprts meeting depends n the weather.
发展;壮大;培养;(使)成长;开发
我们的国家发展很迅速.Our cuntry develps very fast.
随着他事业的发展,他帮助了更多的人.With the develpment f his business, he helped mre peple.
中国是一个发展中国家.
China is a develping cuntry.
America is a develped cuntry.
independence
independent
1.我们应该培养孩子的独立性.We shuld develp children’s _____________.2.中国是一个独立的国家.China is _____________________.
an independent cuntry
1.我们的老师以公正而著称.Our teacher is knwn fr her _________.2.让孩子做家务是(不)合理的.It’s _________ fr children t d chres.
fair/unfair
Unit 3 Culd yu please clean yur rm?单词表 (P22)depend /dɪ’pend/ v. 依靠；信赖depend n 依靠；信赖develp /dɪ’veləp/ v. 发展；壮大independence /,ɪndɪ’pendəns/ n. 独立fairness /’feənəs/ n. 公正性；合理性since /sɪns/ cnj. 因为;既然 prep/cnj/adv. 从...以后；自...以来neighbr /’neɪbə(r)/ (neighbur) n. 邻居take care f 照顾；处理
prep/cnj/adv.
1.他没来因为他很忙.He didn’t cme since he was very busy.
cnj. “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.
cnj. “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 wrked 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.
take care f
相当于lk after 或 care fr.后常加名词或代词.
你能帮助我照顾我妹妹吗?Can yu help me t take care f/lk after/care fr my little sister?
拓展:take gd care f …lk after …well意为“好好照顾…”
Unit 3 Culd yu please clean yur rm?单词表 (P22-24)ill /ɪl/ adj. 有病；不舒服drp /drɒp/ v. 落下；掉下independent /,ɪndɪ’pendənt/ adj. 独立的；自主的fair /feə/ adj. 合理的；工正的unfair /,ʌn’feə/ adj. 不合理的；不公正的
常见短语:fall ill “生病”.例如:这个学生去年经常生病.The student ften ______ last year.
由于生病他没有去学校.He didn’t g t schl because f ________.
辨析:sick与ill
1.他生病住院了。He was _______ in 帮助了这个生病的老人.Mary helped the ______ ld man.
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 sisterbe ill = be sick
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 brke.
落下;掉下;使落下;降落