仁爱版 九上unit4复习 课件(共22张PPT)

/America/ B: It was developed in 1975.
take photos A:_W__h_e_r_e_w__a_s_it__d_e_v_e_lo_p_e_d__?
B: It was developed in the USA
Computers
Computers have become very important in many areas .
二、phrases
1、逃跑
run away
2、以---为基础 be based on
3、上交
hand in
4、扔掉
throw away
pay attention to
look forward to
get used to
doing sth
stick to
refer to
make a contribution to
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11、一个好的教师，是一个懂得心理 学和教 育学的 人。21.8.913:01:1213:01Aug-219-Aug-21
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12、要记住，你不仅是教课的教师， 也是学 生的教 育者， 生活的 导师和 道德的 引路人 。13:01:1213:01:1213:01Monday, August 09, 2021
They help astronauts …
Doctors can …
Businessmen use them to…
2.People’s lives at home have changed.
People use computers to…
Disadvantages Computers have improved our lives, but they have brought problems,too. If we… 1. We may get headaches or score eyes.
We can use computers to
at home
play games watch movies
do shopping
do business send e-mails chat online
Advantages puters are very useful in many fields.
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5、You have to believe in yourself. That's the secret of success. ----Charles Chaplin人必须相信自己，这是成功的秘诀。-Thursday, June 17, 2021June 21Thursday, June 17, 20216/17/2021
2. We won’t have time to study or do exercise.
3. Not everything on the internet is real or good for us. They must be used properly.
火眼金睛
1.I want to buy bike. 2.My father's body is strong. 3.There are some boy on the playground. 4.How to be a green person? Here are
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可能与不可能
1.It’s impossible to finish so much work in an hour.
2.I don’t think aliens can be found in space.
3.I’m not sure if robots will make humans lose their jobs.
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17、儿童是中心，教育的措施便围绕 他们而 组织起 来。下 午1时1分12秒 下午1时 1分13:01:1221.8.9
• 2、Our destiny offers not only the cup of despair, but the chalice of opportunity. (Richard Nixon, American President )命运给予我们的不是失望之酒，而是机会之杯。二〇二一年六月十七日2021年6月17日星期四
连接 屏幕 回答 搜索 金属 牙刷 墨水 录音机 克隆 监狱
experiment servant housework research basic coach storm beyond separate tower
实验 仆人 家务劳动 研究 基本的 教练 风暴 超出---之外 单独的 塔
二、phrases
How to learn English well?
• Listen to the tape. Sing English songs.
• Speak English with our teachers and classmates as often as possible. Take part in the English corner.
hero prove achieve master introduction expect dry doubt tiny cancel
英雄 证明 取得 掌握 介绍、说明 期待、期望 使---干 怀疑 极小的 取消
connect screen reply search metal toothbrush ink recorder clone prison
A: How do you say this in English ?
B: It’s a piece of paper. A:_W_h__a_t’_s_i_t _m_a_d_e__fr_o_m___? B: It’s made from wood. A:_W__h_a_t’_s_i_t_u_s_e_d__fo_r___? B: It’s used for writing on.
better.
火眼金睛
10.My classmates is friendly to me. 11.He want to visit the Great Wall. 12.In the past, the children can’t go to
school. 13.Stay up is bad for our health. 14.When I was very small, I … 15.I go to school time is 7:20. 16.I have many hobbies. Such as swim,play
Function items 希望和愿望
1.I wish to go there one day. 2.I hope to get together with them. 3. I wish I could go into space one day. 4. I hope your dream will come true. 5. I hope so. / I hope not.
13、He who seize the right moment, is the right man.谁把握机遇，谁就心想事成 。21.8.921.8.913:01:1213:01:12August 9, 2021
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14、谁要是自己还没有发展培养和教 育好， 他就不 能发展 培养和 教育别 人。2021年8月 9日星 期一下 午1时1分12秒13:01:1221.8.9
A:__W_h_a_t_’s__th_i_s______? B: It’s a digital cameral.
A:_W__h_a_t’_s_i_t _u_s_e_d_f_o_r____?
digital
B: It’s used for taking photos
camera/1975 A:_W_h_e_n__w_a_s__it_d_e_v_e_l_o_p_e_d___?
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15、一年之计，莫如树谷；十年之计 ，莫如 树木； 终身之 计，莫 如树人 。2021年8月下 午1时1分21.8.913:01August 9, 2021
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16、提出一个问题往往比解决一个更 重要。 因为解 决问题 也许仅 是一个 数学上 或实验 上的技 能而已 ，而提 出新的 问题， 却需要 有创造 性的想 像力， 而且标 志着科 学的真 正进步 。2021年8月9日星期 一1时1分12秒13:01:129 August 2021
basketball, listen to music and so on.
The importance of learning English
English is becoming more and more important. Of all the languages,English is the most widely used language in the world. It is also useful in different fields of life. Such as business and tourism. It plays an important part in our life.
some advice. 5.Miss Wang teaches good. 6.We very love she. 7. It’s good for our healthy. 8.We went to there by train. 9.If we… our world will be more and more
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4、All that you do, do with your might; things done by halves are never done right. ----R.H. Stoddard, American poet做一切事都应尽力而为，半途而废永远不行6.17.20216.17.202110:5110:5110:51:1910:51:19
Computers help astronauts control the speed and direction.
Doctors can find diseases easily with the help of computers.
ห้องสมุดไป่ตู้
Businessman can use computers s to place and cancel orders.
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9、要学生做的事，教职员躬亲共做； 要学生 学的知 识，教 职员躬 亲共学 ；要学 生守的 规则， 教职员 躬亲共 守。21.8.921.8.9Monday, August 09, 2021
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10、阅读一切好书如同和过去最杰出 的人谈 话。13:01:1213:01:1213:018/9/2021 1:01:12 PM
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3、Patience is bitter, but its fruit is sweet. (Jean Jacques Rousseau , French thinker)忍耐是痛苦的，但它的果实是甜蜜的。10:516.17.202110:516.17.202110:5110:51:196.17.202110:516.17.2021
4.---Mr Wang must be in the office now. The light is on.
--- It can’t be him. Yesterday he left for France.
A: What’s this in English? B: It’s a computer desk. A: What’s it made of ? B: It’s made of wood. A: What’s it used for? B: It’s used for holding a computer.
1.发射 2. 无疑的 3. 例如 4. 打开 5. 连接 6.单击 7.搜索 8.确切 9.为---做贡献
send for
no doubt for instance turn on
connect to click on search for for certain
make a contribution to