tetheirfiftyyearsofmarriage
extmo
th8HasSu
shi
eTow
cha
gedalotovertheyears→cha
gealot变化大〈知识链接〉overtheyears＝i
thelastpastyears这些年来，这是现在完成时的一个标志。9Thereo
cewasashoefactory…→Thereo
cewaswere…＝O
cetherewaswere…从前有…。10Laterthegover
me
trealizeditwasaveryseriousproblema
dtookactio
toreducethepollutio
→takeactio
todosth采取行动做某事，reducethepollutio
减少污染p9〈知识链接〉⑴actio
①拍摄影视时用语开始②动作，egactio
film动作片，actio
star动作明星⑵averyseriousproblem非常严重的问题→problem需要着手解决的问题；难题，questio
需要回答的问题egsolveaMathsproblema
swermyquestio
11Itisdiffere
tforhimtoseesomeofthemasofte
asbeforep12〈知识链接〉⑴Itis＋adj＋forsbtodosth⑵asofte
asbefore像以前一样经常→as…as…12Thi
gshavecha
gedalotovertheyears＝Greatcha
geshavetake
placeovertheyears13Whe
Iwasi
primaryschoolmymothertookmetoschool→takesbtoschool送某人上学14Ihavethesamefeeli
gtooDoyousometimesstayafterschooltochatwithfrie
dsp1915Thecha
gestoMoo
lightTow
havebroughtadva
tagesbuttheyhavealsocausedma
yproblemsforpeoplep22〈知识链接〉⑴bri
gadva
tagesto…给…带来好处，adva
tage优点；有利条件→disva
tage缺点；不利条件⑵causeproblemsfor…给…带来麻烦U
it2一【精选词汇】㈠重点短语1goo
atriptoSouthHill→goo
atripto…去某地旅游p242takeyououtforafewdays带你出去玩几天→takesbout带某人出去3gohiki
ggoskii
g→go＋vi
g去做某事，seee
joythebeautifulview观看欣赏美景p254asymbolofJapa
→thesymbolof…的象征，egRedisthesymbolofda
ger红色是危险的象征。5haveareallyfa
tastictime＝haveagoodgreatwo
derfultime＝havefu
＝e
joy
3
fo
eselfp266atthee
tra
ce在入口处→attheexit在出口处7moveathighspeed高速运转→ataspeedof…以…的速度，ataspeedof100kma
hour8screama
dlaughthroughthewholeride→through从物体的内部穿过9afastfoodrestaura
t快餐店→fastfood快餐，国际著名快餐店：KFC肯德基，McDo
alds麦当劳10clapa
dstreamwithjoy高兴地拍手尖叫→介词短语withjoy相当于副词修饰动词。p2711watchathreeDfilm，watchfireworkslookshi
ya
dbeautifulu
derthefireworks12i
all总共；共计→firstofall首先13screamwithexciteme
t兴奋地尖叫→withexciteme
t＝excitedly激动地；兴奋地p28〈知识链接〉excite→excited兴奋的→exciti
g令人兴奋的；扣人心弦的；刺激的→exciteme
t
激动，兴奋→withexr