新教材高中英语Unit2TravellingAroundSectionⅡDiscoveringUsefulStructures课件新人教版

SectionⅡDiscoveringUsefulStructures走近新课·一起感知语法探究·一起思考随堂练习

走近新课·一起感知答案:表示动作正在进行的句子:1,4

表示将来意义的句子:2,3,5,6

语法探究·一起思考语法精讲现在进行时表将来现在进行时表将来用法概述1.现在进行时可以表示按照计划安排要采取的行动或要做的事情,通常含有“意图、安排、打算”的意思。(现在进行时表示将来意义需要根据句中表示时间的词语或上下文来确定。)Whatareyoudoingnextweekend?下个周末你准备干什么?Sheisbuyinganewbikesoon.她不久将买一辆新自行车。Wearehavingafewgueststonight.今晚我们有几个客人要来。Iamreadingapapertomorrow.我明天要读一篇论文。记一记·长知识

英语中表示将来意义的还有以下几种表达方式:(1)will/shall

do表示将来要发生的动作。will可用于各种人称,

而shall一般用于第一人称。I

will/shall

have

to

be

careful.我将不得不仔细点。(2)be

going

to

do表示意图,即打算在将来做某事;也可表示已有迹象显示即将发生某事。It’s

going

to

rain.天要下雨了。(5)be

about

to

do“刚要,

正要”,

表示非常近的将来,不能和表示将来时间的状语连用,

但可以用在be

about

to

do

...when

...句型中,

意思是

“正要做……,

这时……”。I

was

about

to

leave

when

the

telephone

rang.我正要离开,

这时电话铃响了。【即学即用】

单句语法填空(1)You___________(stay)withusthisweekend.

(2)We_____________(leave)soon,MrLee.

(3)They___________(go)toShanghaithisFriday.

(4)Thetrain___________(arrive)inthreehours.

(5)Yoursister___________(arrive).Justgetupandgotomeetheratthebusstop.

arestayingareleavingaregoingisarrivingisarriving(6)Becausetheshop________________(close)down,alltheT-shirtsaresoldathalfprice.

(7)I’vewonaholidayfortwotoFlorida.I__________________(take)mymumthere.

isclosingamtaking/willtake完成句子(8)我妈妈本周末要从美国回来。Mymother________________fromtheUnitedStatesthisweekend.

(9)你要怎样去北京?How________you________toBeijing?

(10)他们要几点钟到那儿?Whattime________they________there?

(11)我们明天就要动身去北京。We________________________Beijingtomorrow.

isreturningare goingarearrivingareleavingfor随堂练习一、单句语法填空1.TomorrowI________(take)myfathertoBeijing.

答案:amtaking2.Selectingamobilephoneforpersonaluseisnoeasytaskbecausetechnology________(change)sorapidly.

答案:ischanging3.Iwanttoknowwhenhe________(leave)forNewYork.

答案:isleaving/willleave4.Alldaytoday,Janeandhersister________(work)veryhardathome.

答案:areworking5.WhenIseeJeaninthestreet,shealways________(smile)at