1、外研社七下M5U2You can buy everything on the Internet.知识精讲知识点一 pay /pe/ v支付；付钱eg：I will pay you tomorrow. 明天我就付钱给你。考向【易错点】辨析pay与takepay主语一般是人，表示付钱，句型结构为“人pay(s)金钱for物”。pay作不及物动词时，常构成短语payfor“为付款”。take常用it作形式主语，句型结构为Ittakes人时间todosth.表示“做某事花费某人多少时间”。eg:(河北中考）This food is free.You dont have to pay for it. 这
2、个食物是免费的。你没有必要付款。 It takes me two hours to finish the work every day. 每天我花两个小时完成这项工作。Before stamps, people didnt _ for the letters they sent，but for the letters they received.(临沂)Apay BcostCspendDTake知识点二 one of.之一eg：One of his hobbies is playing football. 他的爱好之一是踢足球。考向【重点】“one of the形容词最高级名词复数”意为：最的
3、之一。 one of .作主语时，谓语动词用第三人称单数形式。eg：One of the tallest boys in our class is Tom. 我们班最高的男孩之一是汤姆。Yibin is one of the most beautiful_in Sichuan.(宜宾)AcityBcitiesCcitys知识点三 receive /rsiv/ v.收到；接到eg：She often receives many presents on her birthday. 在她的生日，她经常收到许多礼物。考向一 receive a letter fromget a letter fromh
4、ear from“收到的来信”。eg：He never receives a letter from his first friend. 他从未收到第一个朋友的来信。A：Carl has just heard from his pen friend.(同义句转换) B：Carl has _ a letter _ his pen friend.考向二 辨析receive与acceptreceive客观上收到accept主观上接受一语辨异：She often receives flowers from Jack, but she never accepts them. 她经常收到杰克的花，但她从未
5、接受。Every day the poor man _ a lot of money, but he doesnt _ it. Areceives; receiveBaccepts; acceptCreceives; accept Daccepts; receive知识点四 a few 一些 eg：Im going to buy a few bananas. 我将去买些香蕉。考向【易错点】辨析 a few，few，a little与littleafew修饰可数名词复数，表示肯定意义，意为“一些”。Thereareafeweggsinthebasket.篮子里有一些鸡蛋。few修饰可数名词复数，
6、表示否定意义，意为“几乎没有”。Therearefewbooksonthetable.桌子上没什么书。alittle修饰不可数名词，表示肯定意义，意为“一点儿”。Thereislittleinkinmybottle.Canyougivemealittleink?我的瓶子里几乎没有墨水了，你能给我点儿墨水吗？little修饰不可数名词，表示否定意义，意为“几乎没有”。 记忆 little，few记忆歌带a肯定无a否。few，a few后接复。little, a little 后接不可数。There is _ juice in the fridge. Lets go and buy some. A
7、. few B. a fewC. littleD. a little知识点五 compare/kmpe/ v.比较eg：He had compared the two chairs before he decided which one to buy. 他比较了那两把椅子后，才决定买哪一把。考向【重点】compare 为及物动词，其用法如下：compare A with /to B比较A与Bcompare A to B把 A比作B巧记compare 的用法He compared his camera with/to mine.他拿自己的照相机和我的比较。Books can be compare
8、d to friends.书籍好比朋友。People often compare children _ flowers.AwithBforCto Don知识点六 one/wn/ pron. (同一群人或物中的)一个eg：I dont like this pen. I like that one. 我不喜欢这支钢笔，我喜欢那支。考向【重点】 one 通常用来代替上文中出现过的事物名称，指代可数名词单数；如果指代名词复数，用ones。但it 表示特指，指代前面提到过的“同一个事物”。They have provided(提供) several ways to solve the problem.We can choose_to start with.(扬州)AitBthatCone Deach
