人教版高二英语上册第八单元知识点
高二想学好英语的知识点,提高自己英语的学习成绩,要注重平时的英语知识点积累,不断巩固和复习英语单词、句型 和语法知识点。以下是小编给你推荐的高二英语上册第八单元知识点,希望对你有帮助!
英语第八单元知识点
1. first aid 的意思是“急救”,例如:first aid to the injured 给予伤员的急救。
短语联想:
give/offer aid 援助 come to sb's aid 帮助某人
teaching aids 教具 medical aid 医疗救护
with the aid of 借助于
get injured 受伤,在现代英语中大量地出现了由“get + 及物动词不达意的过去分词”构成的被动语态,这叫 get - 型被动语态。又如:
The computer got (was)damaged when we were moving. 我们搬家的时候,电脑碰坏了。
My bike is getting (is being)repaired row. 我的自行车正在修理。
2. Protect 动词,“保护、维护”,用于句式“protect + 名词 + against/from + 名词”。
例如:
e.g. He is wearing sunglasses to protect his eyes from the strong sunlight. 他带着太阳镜以挡强烈的阳光。
短语联想:
Keep... from... 不让/避免
stop... (from) ... 阻止
prevent...(from) ... 妨碍/防止
disable... from... 使……失去(能力/资格)
save... from... 挽救、拯救
3.depend on 取决于。例如:
e.g. The amount you pay depends on where you live. 你付多少取决于你住哪里。
词义拓展
depend on 依靠,依赖:His family depends on him. 他的一家人全靠他养活。
依赖,信任:We are depending on you to finish the job by Friday. 我们相信你在星期五前能完成这项工作。
4. squeeze 动词,意思是“榨取”、“挤出”,例如:squeeze an orange 榨橘子
常用句式
squeeze + 名词 + out(of/from) + 名词,例如:
e.g. Those blackmailers intended to squeeze more money out of him.
那些勒索者打算向他榨取更多的钱。
over and over again 再三地。例如:
I’ve told you over and over again not to do that.
我再三告诫你不要那样做。
英语第八单元练习题
1. A way must be thought of the fire_____. It’s too dangerous .
A. to stop; from spreading B. to keep; spreading
C. preventing; spreading D. keeping; from spreading
答案:A
分析:think of away to do sth. 想出一个办法做某事。若选B,则第二空应用from spreading。
2. If we can’t borrow the money, we’ll have to without.
A. supply B. manage C. support D. stand
答案:B
分析:manage without(sth.)应付某事。句意为“我借不到钱,只好将就了。”
3. The street was named after a great man _ his great contributions to the city.
A. in honor of B. instead of
C. in case of D. in need of
答案:A
分析:句意为“这条街以一个伟人的名字命名,以纪念他为城市做出的贡献。”
4. What would have happened , as far as the river bank?
A. Bob had walked farther B. if Bob should walk farther
C. had Bob walked farther D. if Bob walked farther
答案:C
分析:根据主句的谓语动词“would have happened”,可以断定此题考查“与过去事实相反”的虚拟语气。从句中谓语动词用过去完成时,可省去连词if将had前置。
5. I insisted to see a doctor, but he insisted nothing ____wrong with him.
A. on him to go; should be B. he went; be
C. he go; was D. he should go; is
答案:C
分析:前一个insist意为“坚持要求;一定要”,接宾语从句时,从句的谓语动词用(should)+do;后一个insist表示“坚持说,坚决认为”,其后接陈述语气的从句,谓语动词用所需的各种时态。
6. Unless you wear boots, you may get ___ by snakes.
A. eaten B. broken C. bitten D. killed
答案:C
分析:get bitten被咬伤。
7. When the doctor tells you to , he means to ask you to draw a .
A. breath deeply; deeply breath B. breathe deep; breath deeply
C. breathe deeply; deep breath D. breath deep; deep breathe
答案:C
分析:第一空缺少动词,用breathe,被副词deeply修饰;第二空缺少名词,用breath,被形容词deep修饰。
8. Jane’s pale face suggested that she ill, and her parents suggested that she a medical examination.
A. be; should have B. was; have
C. should be; had D. was; has
答案:B
分析:第一个suggest意为“表明”,接从句时,从句中谓语动词用所需的时态;后一个suggest意为“建议”,接宾语从句时,从句中谓语动词用“(should)+do”。
9. The children when they realized they were lost.
A. frightened B. surprised C. astonished D. paniced
答案:D
分析:panic:惊慌;恐慌,A,B,C均为及物动词,与句子结构不吻合。
10. Be careful with that match. That straw easily.
A. catches fire B. is on fire C. sets fire D. sets on fire
答案:A
分析:“小心,火柴! 麦秆容易着火。”强调动作,用catch fire。Be on fire着火了,强调状态。set on fire相当于set fire to…放火烧……
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