山东省宁阳二十一中八年级英语下册 Unit 3 复习学案（无答案）.doc

山东省宁阳二十一中英语：unit 3 复习学案（八年级下）复习目标：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. 当linda 在火车站买报纸时，狗从他的箱子里出来跑掉了。 while linda was _ _ _ at the train station , the dog _ _ _ his box and _ _ .11.while she _ _ _ _ _(在讲电话时)，davy met another dog outside the station .12.while the police _ _(come), linda _ _ _ _(沿着车站来回走) and _ _ _(叫着davy的名字).预习质疑：_。二课中实施while the alien was visiting the museum ,the boy called the tv station .翻译：_精讲：while 作连词，意思是_ ,相当于during the time .只能表示时间短， 因此从句中的谓语动词是_ .1. 主句谓语动词与while 引导的从句谓语动词所表示的两个动作往往是同时进行。如：i was doing my homework ,while my mother was cooking dinner ._2. 主句的动作发生时， 从句的动作正在进行。如：while he was playing computer games , his father came in ._系统总结：本节课我学会了_ 三限时作业（10分）1. w_ the boys were planting trees , the girls were carrying water .2. - whats 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 在弹钢琴时，她妹妹在伴舞 。 _ lucy _ _ the piano , her sister was _ .8.那个小狗从盒子里出来，逃跑了。that dog _ _ _ the box and _ _ just now .9. i was swimming when the ufo landed .(提问) _ _ you _ when the ufo arrived ?10. h