Shopping

類似的詞組還有：write down, put on, take off, turn on/off, put…away, give…back, look up etc
5.even though they’re a little expensive, i’ll take them.即使鞋有點兒貴,我也將買它們。
句中even though相當于even if，意思是“縱使；即使……也”。常引導讓步狀語從句：
　　i’ll help you, even if i don’t sleep for a night. 即使我一夜不睡覺，也還要幫助你。
even if引導的從句內容是假定性的；even though 引導的從句內容往往是較真實的。如：
even though i went there late, she wasn’t angry with me.
盡管我去晚了，但她沒有怪我。
lesson 54
1.after he had checked out all the information about different kinds of cameras, he believed his daughter had made a good decision.當他看了各種不同相機的資料后，他認為女兒做了一個很好的決定。
1）check out表示“查證，核實”。
he is checking out the letter to his teacher.他正在核實給老師的信件。
2）decision是動詞decide的名詞形式，make a decision表示“做決定”。
2.this camera seemed to offer the most at the best price. 這個相機看上去物美價廉。
at the best price意思是“以最優惠的價格”，注意，price前面一般用介詞at。
he always sells books to students at the best price. 他總是以最優惠的價格把書賣給學生。
補充：
at + 形+ speed以……的速度，如：at high speed以高速、at full speed以全速。
at +價錢以多少錢，如：buy the coat at ￥ 80 以80元之價買這件大衣。
3.then a screen came up that read…然后，屏幕上出現了…… 
come up出現，挺身而出；come in進來；come out出來，開花；
come on過來，加油；come along隨同，跟隨；come here到這兒來；
come this way走這邊。如：
4.she decided to buy a digital camera on line…
她決定在網上訂購一個數碼相機……
decide to do sth. 表示“決定做某事”。近義詞組是make up one’s mind to do sth, set one’s mind to do sth.如：
i decided to go to see my grandma in hospital.
我決定去看住院的奶奶。
decide + that從句表示“決定……”。如：
he decided that he would not become a sailor.
他決定將來不做海員。
buy…on line指在線購物，或網上購物。如：
yesterday i bought the book harry potter on line. 我昨天在網上買到了《哈利•波特》那本書。
lesson 55
1.i went over what i had written again and again so that i wouldn't make any mistakes. 我一遍又一遍地仔細檢查我寫的東西，以防出錯。
1）go over是一個固定搭配，表示“仔細檢查，審查”。
please go over your composition after you have finished it.寫完作文后請仔細檢查。
另外，go over還可以表示“復習，溫習”。
please go over the text you have just learned after class in time.請課后及時復習剛學完的課文。
2）again and again表示“一遍又一遍，一次又一次”。
3）mistake是名詞，表示“錯誤”，make a mistake表示“犯錯誤，出錯”。
2.the cupboard cost so little that he bought it。這個櫥柜非常便宜，于是他買了下來。