原七年级英语下册 Unit 12 What did you do last weekend（第5课时）Section B(2a3b)习题课件 （新版）人教新目标版

第五课时Section B (2a3b)ago副词，意为“以前”。eg：two years ago两年以前【注意】ago用于被修饰词之后，常与一般过去时连用。But I was so tired that I went to sleep early.但是我很累以至于很早就睡觉了。so.that.“如此以至于”，so为副词，后跟形容词或副词，that引导一个表示结果的状语从句。eg：She was so happy that she jumped.她是如此的高兴以至于跳了起来。【拓展】so that连在一起，意为“以便；为了”，引导目的状语从句。too.to意为“太不能”，too为副词，后跟形容词或副词，to引出不定式，在不定式前还可由for引出其逻辑主语。【注意】当that引导的从句为否定式且从句主语与主句的主语相同时，so.that可转换为too.to结构；若从句主语与主句主语不相同时，so.that可转换为too.for sb.to结构。eg：He is so young that he cant go to school.He is too young to go to school.他太小而不能去上学。The box is so heavy that he cant carry it.The box is too heavy for him to carry.箱子太重以至于他搬不动。重点短语归纳high school中学put up搭起；举起make a fire生火get a surprise吃惊shout to呼喊，喊叫jump up and down上下跳wake.up把弄醒learn a useful lesson学习一节有用的课see sb.doing sth.看见某人正在做某事 一、根据句意及汉语提示写单词。1Rabbits(兔子) have large (耳朵)2I (开始) learning English when I was seven years old.3It is nice to take a walk under the (月亮) at night.4The box is very heavy.Can you help me (移动) it?5People cut down a lot of trees in the (森林) at that time.earsstartedmoonmoveforest二、用方框中所给短语的适当形式填空。put up，high school，up and down，wake up，get a surprise6Mr. Miller his son at 6：30 this morning.7My aunt is an excellent history teacher in a 8The farmer a house for his chickens last year.9When she opened(打开) the gift box，she 10Linda told her children not to jump on the bed.woke_uphigh_schoolput_upgot_a_surpriseup_and_down三、单项选择。( )11.They looked out of the tent and saw a snake _Amove Bmoved Cmoving Dmoves( )12.We must _ our classroom clean every day.Akeep Blet Cbe Dplay( )13.Lucy was _ tired that she couldnt read books.Amuch Bvery Cso Dsuch( )14.They _ a tent and made a fire to keep them warm.Aput up Bput on Cput down Dput off( )15.There is something wrong with his _He cant hear anything.Aeyes Bteeth Cears DnoseCACAC四、根据汉语意思完成句子。16那条蛇钻到森林里去了。That snake the 17昨天早上我妈妈六点把我叫醒。Yesterday morning my mother me at six oclock.18作为朋友，我们应该互相帮助。As friends，we should help 19别朝窗外看，请认真听讲。Dont the window，please listen to the teacher carefully.20因为我玩电脑游戏了，所以妈妈冲我大声叫喊。Because I played computer games，my mother me.moved into forestwokeupeach otherlook out ofshouted at