八年级英语下unit4知识点总结(3)
24.I havetocompete with my classmates at school.
在学校我不得不和我的同学们竞争。
【解析】compete v竞争;对抗 → competition n 竞争
compete with sb. 和某人竞争
compete against/ with 与……竞争
compete for 为……参加比赛
We areready for the coming ________________(compete).
25.Youshould all be ___ each other to improve.
你们都应该互相____ 而全面发展。
【解析】improve =make ... better 改进 →improvement n提高
26.Who givestheir opinions about the problem?
对于这个问题都有谁提出了他们自己的观点。
【解析】opinion n 意见;想法;看法
in one’s opinion 以某人的观点;在某人看来
give opinions about sth. 给出关于某事的观点。
27.These days ,Chinese children are sometimes busieron weekends than weekdays because they have to take so many after-schoolclasses .目前，中国的孩子有时周末比平常还要忙，因为他们不得不上那么多的课后辅导班。
【解析】some time/sometime/some times/sometimes
【口诀】：分开是一段， 合起是某时; 分开s 是倍次，合起s是有时
(1) some time一段时间，做时间状语
It takes sb. some time to do sth. 做某事花费某人多长时间
(2) sometime adv 在某个时候，
(3) some times 名词词组，“几次，几倍”
Mr. Green went to Sanya some times last summer.
(4)sometimes=at times 有时 (一般现在时的标志词)
( ) I hope to visit theUSA_____ inthe future.
A. sometimes B. some times C. sometime D. some time
【2013广西】At times an ad can lead you to buy something you don’tneed at all. so you have to be careful.
A. Sometime B. Sometimes C. Some time D. Some times
28.Others arepracticing sports so that they can compete and win.
其他人正在练习体育运动， 这样他们就能参与竞争并获胜。
【解析】 others pron. “其他的人或事物”
There areother ways of doing it. 做这事还有其他的办法。
( ) My sister is outgoing . She likes makingfriends with ____.
A. other B. another C. the other D. others
29.The Taylors are a typical American family.
泰勒一家是一个典型的美国之家。
【解析1】The Taylors 泰勒一家 。 在姓氏的复数前加冠词the表示“全家人或夫妻两人”，使用时注意主语和谓语保持一致。
The Blacks are getting ready forthe holiday.
【2012广东】____ Greens are preparing for the coming Thanksgiving Day.
A. / B.A C. An D. The
【解析】typical 典型的
be typical of “是……的特点”
30. Maybe I couldcut out a few of their activities, but I believe these activitiesare important for my children’s future.
或许我可以减少他们的一些活动， 但是我相信这些活动对孩子们的未来很重要。
【解析】cut out 删除;删去 (v+adv)
You’d better cut out that sentence.
cut up 切碎
cut down 砍到
cut in 插队
cut off 切断(水、电)供应
( ) Don’t ___ when others talk; it’simpolite.
A. cut out B. cut in C. cut down D. cut off
31. Ireally want them to be successful. 我真的很想他们成功。
【解析】successful 成功的
【拓展】 succeed v 成功，达到 →success n 成功
→successful adj 成功的
→successfully adv成功地
◆succeed in doing sth
①If at first you don’t ____________(success) . try, try again.
( )②She works very hard ,so she will ____ in ____ the exam.
A. successful; pass B.success ;passing
C. succeed; passing D.successful; passing
【2013甘肃兰州】87. Details decide ______ (成功) or not. If we take everything
seriously, we’ll achieveour goals.
【2013贵州铜仁】85.—What’s the secret of your ________(success)?
—Work hard.
【2013四川凉山】85. After hundreds of experiments, Edison_______ (成功)
invented the light bulb.
【2013山东青岛3】12. It is ______ that Mr. Guo sailed across the world by
himself ______ within about130 days
A. terrified, successful B.scary, successfully
C. amazing, successfully D. convincing, successful
