famous peoplePPT课件

表示时间的since和from
• since表示从过去到现在的一段时间的过 程，常与现在完成时连用。
• from表示从时间的某一点开始，不涉及 与现在的关系。一般多与现在时、过去 时、将来时连用。
• 如：I hope to do morning exercises from today.
• We have not seen each other since 1995.
• We first bought a fridge and an electric rice cooker. My parents suggested we buy a microwave oven so that we can save a lot of time reheating food.
He was born in 1847 in Holland.
• 2.Did he make his first invention in 1868 ?
Yes, he did.
Find words in the text with the similar
meaning as the words in column A.
• What shall we do after graduation?
• 注意：after有时也可以表示在一段时间之
后（常用在过去时里）。
• 如：After two months he returned.
表示地理位置的in, on, to
• in表示在某范围内， • on指与什么毗邻， • to指在某环境范围之外。 • Changchun is in the northeast of
Answers (1) for (2) at (3) until (4) by (5) during (6) to
Prepostions
Prepostions of time at , in ,for,by, since,during, before,after,
from, until Prepostions of place at ,in,on,above,against,behind, between,under,oppostite Prepostions of movement Across, along, down, into ,off, over,round, through, uder, up
He saved the stationmaster’s son.
He was a better telegrapher than his teacher. He made his first real invention.
What I learn
1.I know more about Edison.
in timeline
In 1847,
He was born in Holland.
At the age of 15,
One day not long after he had started his newspaper,
In three weeks,
At age 21,
He printed a newspaper of his own.
3.What was young Edison like？
He was dreamy, quiet, curious and brave. 4. Who did Edison save?
He saved the stationmaster’s son.
Way of writing a person clearly:
He saved the stationmaster’s son.
He was a better telegrapher than his teacher. He made his first real invention.
Now, what do you know about Edison?
In 1847,
Column A
Column B
• 1.quick(line2)
__r_a__p_i_d_______ (adj.)
• 2.100years(line2) • 3.not usually(line5) • 4.unhappy(line7) • 5.begin (line11) • 6.thankful(line15)
__c_e_n__t_u_r_y_____ ___u_n_u_s_u_a__ll_y___ __d__is_p_l_e_a_s_e_d___ __s_t_a_r_t________
__g__r_a_t_e_fu__l ____
(n.) (adv.) (adj.) (v.) (adj.)
• 7.telegraph operator(line18)t_e_l_e_g_r_a_p_h_er(n.) • 8.job,vocation(line20) __o__c_c_u_p_a_t_i_o_n__ (n.)
Then we bought a washing machine. After that, a vacuum cleaner came into our package as it is useful for keeping our house clean. We had a tiring but happy day.
Unit 12 Famous People
Thomas Edison
Do you know who he is?
Edison’s great inventions
Phonograph Motion Pictures
Light bulb
Scan: read fast
• 1.When and where was Edison born?
2.I know a way to write a person: in timeline.
Unit 1 Living with technology
• Prepositions are words that are used before a noun or a noun phrase to show time, place, movement, etc.
Prepositions are used before a noun or a noun phrase. And when a verb is used after a preposition, it is usually used in
its-ing form.
Read the dialogue on Page 8 and fill in the blanks with proper prepositions.
表示时间的at, in, on
• at表示片刻的时间，或者说时间点
• at 8 o’clock ，常用词组有：at noon, at night, at midnight, at the end of, at that time, at the beginning of, at the age of, at Christmas, at New Year等。
• My parents suggested we buy a microwave oven so that we can save a lot of time reheating food.
Then we bought a washing machine. After that, a vacuum cleaner came into our package as it is useful for keeping our house clean. We had a tiring but happy day.
表示时间的in和after：
• 两者都表示“在（某个时间）之后，区别 在于in表示“在（一段时间）之后”，而 after则表示“在（某一具体时间点之 后）”，in短语和将来时态连用，after短 语和过去时态或将来时态连用。
• 如：We’ll be back in three days.
• After seven the rain began to fall.
的越过 • Water flows through the pipe. • The old man walked across the
street.
toward (s) , to , for
• to 和toward(s)用来表示静态的方向, 可 以换用, 但和表示位置转移的动词如: go , come, move, run, return, walk,等连用 是,
• My family will move to a new flat. We need a lot of new household appliances before we can move in. Last Saturday, we went to a department store. The household appliances section is on the fifth floor. We first bought a fridge and an electric rice cooker.
China. • Mongolia is on the north of China. • Japan is to the east of China.
under/over , below/above
• below 是on a lower level than 的 意思, 表示在下方位置的某物. 不强调直上直下, 反义词是above .
• under 有directly below 的含义, 表示垂直在下方, 反义词是: overough表示从内部通过，与in 有关； • across则表示从一端至另一端在表面