What were you doing when the UFO arrived

1.paul”s room is b__________with two big windows.
2.we live on the e__________, we must protect it well.
3.in the afternoon they went to an  exhibition of ___________(現(xiàn)代的) art.
4.i was reading a novel when the ___________(鈴) rang。
5.they walked back home in _____________(沉默)
（三）預(yù)習(xí)置疑： do you have any questions?__________________
二、課中實(shí)施:  
step1: warming-up   step2: lead-in  step3: finish some tasks by reading.  step4 精講點(diǎn)撥 we were having fun in the playground when the bell rang.
  1) have fun 意為“玩得高興，過的快樂”=have a good time=enjoy oneself.
例如：we had fun in the park.=we __________ ____________ in the park.
2) have fun (in) doing sth 意為“做某事很開心”。
試譯：我彈吉他很開心。____________________________________________
step5: 拓展延伸：用所給詞正確形式填空，每個(gè)單詞只用一次
 among  believe seem  back  balloon  study  maybe  understand  answer  earth 
many people today like reading stories about ufos. many people in different countries are    _____the ufos. but what are ufos?there are some different sayings for ufos.    ___ __ those sayings, the most popular one for ufo is that they carry visitors coming from other stars. they   ____ to fly much faster than planes on the earth.ufo scientists and many people     ____ this saying. some people said that they saw a few ufos that landed on the   ____  . some people said they saw some strange visitors coming out of the ufos. some even said they were carried away in the ufos, and then were sent   _______   by the strange visitors.some people make mistakes when they say they have seen ufos.   ___  ___ they see a big ___  _____ or an  uncommon plane, or the light they see in the sky comes from the ground. sometimes they see the light from the moon..but there are a lot of things we can’t   ____  . now, people still can’t understand ufos clearly. it may take many years to find a clear   _____  , and then  people will give ufo another name.
step6: summary:
三、限時(shí)作業(yè)：（滿分10）.              得分_______
1、”tom and jerry” is one of _________cartoons i have ever seen.
a. interesting  b .more interesting  c. most interesting  d. the most interesting
2. do you remember _______when i called you last night?