Module5High-techLivingPeriod2GrammarandusageStep1:Generalintroduction1
WarmingupbydoingexercisesNowpleasefinishEx
1-4(page61)andEx
5(page62)
Trytorevisetheusageofbackandlong
Summaryoftheusageofbackandlongbackn
1背,背部;背脊Helayonhisback
后面,背面Writeyouraddressontheback
把你的地址写在背面
后面的,背面的abackgarden后花园thebackdoor后门adv
往后面;在后面Standbacktoallowtheprocessiontopass
往后站,让队伍通过
倒退Hebackedupthreesteps
他向后退了三步
背靠,坐落Ourhousebacksontoahill
我们的房屋背靠着山
longadj
(长度、距离、时间)长的,长期的alongriver长长的河alongjourney长途旅行beillforalongtime病了很长时间2
数词+long有……长oneinchlong1英寸长anhourlong长达一小时3
长远的takealongviewofthematter从长远的观点看待此事adv
长久地,长期地livelong长生longago很久以前Howlongaretheholidays
longtodo或longfor渴望、极想I’mlongingtoseeyouagain
我渴望能再见到你
Thechildrenarelongingfortheholidays
孩子们渴望着放假
Step2:Generalintroductio