unit 3 wht were you doing when the ufo arrived ?
复习目标:
1.words and useful expressions in this unit.
2. talk about past events .
重难点: 过去进行时
一.课前预习:
read through this unit and finish these exercises :
task 1. words in this unit :
1 外星人__________ 2 当…时候 ___________ 3 经历__________ 4 想象________ 5 跟随 ________ 6 令人惊异的____________ 7 发生_____________
8 事故_________ 9 现代化的__________ 10 意思 ____________11 buy(vp.)_______
12 ride(vp.)_______ 13 run(vp.)________ 14 meet(vp.)_________
15 hear (vp.)_________ 16 ring(vp.)_________ 17 tell (vp.)_________
18 become (vp.)_________ 19 fly (vp.)_________ 20 hero (pl.)___________
task 2 phrases in this unit :
1一个不明飞行物 ____________2 一个理发店 ____________3 在中央街上着陆
_________________ 4 从飞碟里出来__________________5有一个非常不寻常的经历
_____________________________ 6 在火车站 ____________________
7 逃跑_____________ 8 进来_____________9 听说 __________10 像…一样_________
task 3 完成句子:
1. ----what ______ ______ _________(正在做什么)when the ufo arrived ?
---- i was ________ ______ _______ _______ ____ _______(站在图书馆的前面).
___________ __________(睡懒觉) .
_______ _____ _______ _____ ________(从浴室里出来) .
___________ _________(理发) .
2. the alien ________ ______ __________ ______ __________(参观了航空博物馆).
3. an alien _________ _________ _______ ________ ________(从飞碟里出来).
4. the boy was ________ ______ ______ ________(在街上走)when the ufo arrived .
5. 正当这个女孩购物时,飞碟出来了。
_________ the girl _______ _________ , the alion ________ ___________ .
6. i _____ _____ ______ _________ ________(有一个非常不寻常的经历)on sunday .
7. 我在街上走的时候这时一个飞碟正好在我前面着陆。
i was ________ ______ the street when a ufo _______ _____ ______ ______
________ _________ .
8. an alien ________ _______(出来)and ________ _______ ________ ________
(沿着中心大街走) .
9. 当它进入礼品店时我非常惊讶。
i ________ very ________ when it ________ ________ ______ ________ _______ .
10. μ±linda ?ú?e3μ???ò±¨??ê±£?1·′ó??μ???×óà?3?à′?üμ?á??£
while linda was ________ _______ __________ at the train station , the dog _____
______ _____ his box and _________ _________ .
11.while she _______ ________ ________ _______ ________(?ú?2μ??°ê±)£?davy
met another dog outside the station .
12.while the police ______ __________(come), linda _________ _______ ________
________(??×?3μ??à′??×?) and _______ ________ ________(?D×?davyμ???×?).
?¤?°?êòé£o___________________________________________?£
?t£????Dêμê?
while the alien was visiting the museum ,the boy called the tv station .
·-ò?£o__________________________________________________________
???2£owhile ×÷á?′ê£?òa??ê?____________ ,?àμ±óúduring the time .???ü±íê?ê±???ì£?
òò′?′ó???Dμ???ó??ˉ′êê?____________ .
1. ?÷????ó??ˉ′êó?while òyμ?μ?′ó????ó??ˉ′ê?ù±íê?μ?á????ˉ×÷íùíùê?í?ê±??DD?£
è?£oi was doing my homework ,while my mother was cooking dinner .
___________________________________________________________________
2. ?÷??μ??ˉ×÷·¢éúê±£? ′ó??μ??ˉ×÷?y?ú??DD?£
è?£owhile he was playing computer games , his father came in .
__________________________________________________________________
?μí3×ü?á£o
±??ú???ò?§?áá?__________________________________________________
èy£??Tê±×÷ò죨10·?£?
1. w________ the boys were planting trees , the girls were carrying water .
2. ---- what?ˉs the m__________ of the word ?
----- it means ?°go on?± .
3. yong people today need to e___________ different things .
4. she hoped nothing bad would _________ him .
a . happen b .take place c . happen to d . take place of
5. i ________ in the street when it began to rain .
a . running b. walk c. is running d. was walking
6. when his mother got home , he ________ computer games .
a . plays b .playing c. is playing d . was playing
7. lucy ?úμˉ???ùê±£??y?????ú°é?è ?£
________ lucy ________ ________ the piano , her sister was _________ .
8.????D?1·′óoD×óà?3?à′£?ìó?üá??£
that dog _______ _______ ______ the box and _______ ________ just now .
9. i was swimming when the ufo landed .(ìá?ê)
_________ _______ you __________ when the ufo arrived ?
10. he was writing at 9:00 yesterday morning .(ó?reading ???a????òé?ê??)
________ he _________ or _________ at 9:00 yesterday morning .
??oó×÷òμ: prepare unit 4.