Unit 6 When was it invented 教学精品课件

eat, like, invite, tell, lock, ring, break, bring
v. 锁上 n.
v. (使)发出钟声或铃声
1. You w__e_r_e__in_v__it_e_d_ to the锁party last night, weren’t you?
Why didn’t you go?
教学课件
What do you know about tea?
When ?
Who ?
How ?
Passive voice 被动语态
Tea
by accident
about 5000 years ago .
It was invented by Sheng Nong.
2. Thne. 钟ea声r;thquakweehraepbpreonuedgha突ltl然o;猛f地a sudden, but luckily
th铃e 声villagwerass__lo__c_k_e_d_____ to a safe place. rang
3. 4.
The door thn.e饼bell.
____w__e_r_e_t_olwdhen broke
we
arrived,
Th干n.e曲s奇tu饼dents ___________ not to eat or
so we ______
Active voice
d主ri动n语k态in class,
but Ruby _w__e_r_e_ ethaeterunle wlhikenedshe started eating a
3. 一般疑问句(general question):
Were the classrooms cleaned by Tom yesterday?
4. 特殊疑问句(special question):
When were the classrooms cleaned by Tom?
4a Rewrite the sentences using the passive voice. n. 冰箱 adj. 低的;矮的
Rewrite the sentences using the passive
4a voice.
The boss in this factory made the workers work for 12
am/is/are done(过去分词）
1.The zipper was invented (invent) in1893,
is used
now it
(use) widely.
4b Complete the sentences with correct forms of the verbs in the box.
A nice smell was produced when the tea leaves dropped into the hot water. Cha Jing was written by Lu Yu,the saint of tea.
Tea is liked by most people in the world. Tea is traded between different countries.
________________________________________________________
3. WWhheerreedwideyroeutthaekseethpehseotpohsottoask?en (by you)?
W__e__w_e_r_e__a_d__v_is_e_d__b_y__o_u__r_p__a_r_e_n_t_s_n__o_t_t_o__g_o__o_u_t_a__lo_n__e_. ____
4. Our parents advised us not to go out alone.
T__h_e__b_o_o_k__w__a_s__tr__a_n_sv_l._a翻_te__d译_i_n_t_o__d_i_f_fe_r_e_n__t_l_a_n_g_u__a_g_e_s__b_y____
5. Ddififefreernetnwtrwitreritsetras.nslated the book into different languages.
Passive voice in the simple past tense 一般过去时中的被动语态
Structure： was/were done(过去分词） 谓语构成 Passive voice in the simple present tense 一般现在时中的被动语态
Structure： 谓语构成
was rung
被动语态表示主 语是动作的承受 者。
一般过去时被动语态的几种句型
1. 肯定句（affirmative sentence) :
The classrooms were cleaned by Tom yesterday.
2. 否定句(negative sentence):
The classrooms weren’t cleaned by Tom yesterday.
1. They sold the fridge at a low price.
p某ro人_n_.T__h_e__fr__id_g__e_w__a_s__s_o_ld__(_b_y__t_h_e_m__)_a__t_a__lo__w__p_r_i_c_e_.__________
2M. Syocmaemboedryaswtoalesmstyoclaemn e(rbayfrsoommmebyohdoyte)lfrrooomm.my hotel room .
How to change active voice into passive voice.
如何将主动语态改成被动语态
主语Βιβλιοθήκη 谓语宾语Active voice
subject verb
We rang
object
the bell.
主动语态表 示主语是动 作的发出者。
Passive
The bell by us. voice