(精选) 新目标人教版八年级英语下册unit10全单元知识点总结归纳及练习
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1 Unit 10 I ’ve had this bike for three years.
课文重难点讲解
Section A
1. I’ve had it for three years.我拥有它三年了。【解析】for +一段时间表示动作持续一段时间,用于现在完成时【甘肃鸡西市1】She_____ her hometown for many years. No one nearly knows her.
A. has been away from B. has left C. had left 【湖北十堰2】Ben is a foreign teacher. So far, he __ in Shiyan for five years.
A. was teaching B. has taught C. will teach D. taught 2.Amy wants to keep her old things because they bring back sweet memories.
艾米想保留她的那些旧东西，因为它们能使她想起甜蜜的回忆。【解析1】keep （kept ; kept）保留
keep 用法归纳如下：
一、用作系动词，意为“保持（某种状态）”，其后常接形容词作表语。Please keep quiet / silent! 请保持安静！
二、用作实义动词，⑴. 保管；保存；保留Please keep these things for me while I am away.
⑵. 赡养；饲养I used to keep sheep in my childhood. ⑶坚持；继续接V-ing 形式作宾语。
If you keep practicing your spoken English, you'll soon make great progress. ⑷阻止；阻碍keep sb/sth from doing sth 其中介词from 不能省略。
The heavy rain didn't keep them from watching the football match. ⑸保持。其后常接复合宾语，表示使（某人或某物）保持某种状态或使某一动作继续。
①keep + sb/sth + 介词。If your hands are cold, keep them in your pockets.
②keep + sb/sth + 形容词。
These gloves will keep your hands warm. ③keep + sb/sth + V-ing ，“让某人/ 某物一直……”，强调动作的持续性。
I'm sorry I've kept you waiting. 很抱歉，让你久等了。【短语】
2 keep a record 保持记录，keep in touch (with)保持与……的联系keep out (of) 把……关在外面，keep up 保持；使……不能入睡
keep one's / an eye on密切注视keep away (from) 离开
keep in mind 牢记keep one's word 遵守诺言【山东济南3】—Could I __________ your iPad, Alice?
—Of course. Here you are. A. lend B. keep C. borrow D. return 【贵州安顺2】“Did you borrow the comic book from the library?”
“ Yes. I _____ it for three days. I’ll return it this afternoon.
A. borrowed B. kept C. have borrowed D. have kept 【解析2】bring back (v+adv) 使回想起；使回忆起
( ) Our excellent service ______ our guests _____ year after year.
A. bring; down B. bring; back C. bring; in D. bring; up 3. You can also give old things away to people in need.
你也能捐赠旧东西给那些需要的人们。【解析】in need 需要；需求
【拓展】in danger 在危险中in trouble在困境中
in silence 在沉默中in good health 在好的健康状态中
A friend in need is a friend indeed. 患难见真情
4. Because I don’t read it anymore . 因为我不用再读了。【解析】no more ;not … anymore/ no longer ;not... any longer不再
词语同义词用法
no longer not… any longer 强调时间或动作“不再延续” , 与延续性动词连用
no more not … any more 强调数量和程度“不再增加” , 与非延续性动词连用位置区别：当修饰动词时，no longer通常置于be或行为动词前；no more一般置于行为动词后。
not... any longer与not... any more常置于句末。He can no longer walk. = He can’t walk any longer
The little girl no more cried. = The little girl didn’t cry any more. ( ) It is late. We can not wait him _____.
A. any more B. no more C. more 5. Because I’ve had it since I was a baby. 因为自从我很小的时候我就有它了。
【解析】since 自从
3 Since +从句（一般过去时），主句用现在完成时He has studied very hard since he came to our school. 【辨析】since 与for 在现在完成时态中的用法：
since 其后接时间点或时态为一般过去时的句子，表示某事是从什么时候开始的I’ve been a soldier since two years ago
for 其后接时间段，表示某事持续了多长时间I’ve been a soldier for two years.
【2011天津】My grandmother ___ a lot of changes in Tianjin since she came here.
A．sees B. can see C. will see D. has seen 【2011贵州毕节】I ______ many new friends since I came here．
A．make B．made C．will make D．have made 【上海】—_______ have you been in the sports club?
—Since the first month I came to the school.
A. How old B. How long C. How much D. How soon
6. I have something for the kids, 我有一些孩子们的东西。【解析】for 给；为了
介词for用法归纳
用法1：(表目的)为了。They went out for a walk. 他们出去散步了。用法2：(表利益)为，为了。What can I do for you? 你想要我什么？
【上海4】The chemicals in the vegetables and fruit are bad ____ our health.
A. from B. with C .of D. for
【牡丹江2】—What did you get _____ your mother ____ Mother’s Day?—A beautiful card and a scarf.
A. for; in B. for; on C. to; for 【江苏盐城4】It is reported that a lot of adults take lessons online ___ further education.
A. after B. to C. with D. for
7. I’ve had this magazine for a couple of months.我拥有这本杂志已经几个月了。【解析】a couple of 几个；一些= a few 后接可数名词复数
a couple of “一对” ,优指夫妻、情侣I’ll be back in _______________days. (几天)
8. The stories inside may be a bit old, but they’ll still interesting. 里面的故事或许有点老，但它们仍然很有趣。
【解析】a bit 稍微；有点儿
4 a bit /a little辨析：⑴a bit和a little在肯定句中, 修饰动词、形容词、副词和比较级,"一点儿"。
The speaker spoke up a bit/a little so as to make himself heard more clearly.
演讲者把嗓门提高了一点儿,以便使别人听得更清楚。⑵a little可以直接作定语修饰名词,
a bit修饰名词，需后面加of构成短语,两者都只能修饰不可数名词There is a little/a bit of food left for lunch. 午饭只能吃剩下的一点食品了。
9. And check out these soft toys and board games for younger kids. 【解析】check out 查看；观察
check v检查【浙江宁波】Please _______(检查)your test paper before you hand it in.
【安徽3】I will meet Jane at the station, Please___ what time she will arrive.
A. count B. choose C. check D. catch 【天津】—Julie said she sent you a birthday card yesterday. Have you got
it?
—Oh, really! I haven’t ____ my mailbox yet.
A. examined B. reviewed C. tested D. checked 10. My children are growing up fast .我的孩子们成长的很快。【解析】grow up 成长（常用于指人或动物）
