学年高二英语上册知识点总结2.docx

1、学年高二英语上册知识点总结2WORDS & EXPRESSIONSgo off【归纳】go off意为：离开（尤指去做某事）；开火，爆炸；（电灯）熄灭，（电）中断，停止运行；（铃、爆竹等）响； （食物、饮料等）变质，变坏。如：Nancy went off to get a drink. The gun went off by accident. Suddenly the lights went off and I lay there in total darkness.Then the fire alarm went off. I just grabbed my clothes and ran

2、 out. The milk has gone off slightly. It must be the weather.【即学即练】翻译下面的句子。1. 我们进屋时灯熄灭了。 2. 难道你今天早晨没听见闹铃响吗？take up【归纳】take up意为：继续（讲述）；占用（时间），占据（空间）；（尤指为消遣）学着做，开始做。如：Mary took up the story where her husband had left off, telling us what happened after they left their hometown.I wont take up any more

3、 of your time.Mr. Wang took up photography as a hobby after he retired.【即学即练】翻译下面的句子。1. It can take up the whole afternoon to prepare a meal._2. I think I will take up oil painting in my spare time._suffer【归纳】suffer作及物动词时，意为 “蒙受，遭受”（后常接injury, defeat, loss等词）。suffer作不及物动词时，意为：（因疾病、痛苦、悲伤等）受苦, 受难，受折磨（

4、常与from连用）；变糟，变差。如：The army suffered heavy losses in the battle. I hate to see animals suffering.Bruces mother has been suffering from cancer for two years.Davids school work is suffering because of family problems.【拓展】sufferer n. 患病者，受苦者，受难者；suffering n. 疼痛， 痛苦，折磨。如：The new drug may give new hope to

5、 thousands of cancer sufferers. The war will cause widespread human suffering.【即学即练】用suffer的正确形式填空。1. I think he _ quite a lot when his wife left him.2. Mary _ from ill health at the moment.3. The sick girl received many letters of support from fellow _.4. It is hard to imagine the pain and _ they w

6、ent through.matter【语境展示】阅读下列句子，注意matter的用法。1. His special subject is the beginning of space, matter and time. 2. The expert realized that it was a serious matter.3. Whats the matter with you?4. It doesnt matter about the price. 5. Does it matter who gives a speech first?【自我归纳】matter n. 意为“_”，如句1；“_”

7、，如句2；意为“_”，只用单数且常与the连用，如句3。v. 意为“_”， 常用于否定句和疑问句，如句4、句5。【拓展】as a matter of fact事实上 no matter + 疑问词 不管【例句】As a matter of fact, my classmates get on well with each other all the time.No matter how hard he works, he cant get promoted.【即学即练】 根据括号中的汉语提示完成下列句子。1. _ (不管哪路公共汽车) you take, youll get to the zo

8、o.2. _ (没关系) whether you get there early or late.3. _ (不管用哪一种方法) you do the experiment, you must finish it today.4. There are several _ (重要问题) we must discuss.suppose【语境展示】阅读下列句子，并试着归纳suppose的意思及用法。1. I suppose (that) youre right.2. She had supposed him (to be) very rich.3. Lets suppose (that) we ha

9、d $100 to spend what would we buy with it?4. Suppose we take a later train?5. I could take you in the car, I suppose.【自我归纳】suppose是动词，意为“_”，其后常接从句或含不定式的复合结构（句1、句2）；也可意为“假设，假定，设想”，其后常接从句（句3）；还可意为“（婉转表达）我看，要我说，要不”（句4、句5）。【拓展】be supposed to do / be sth.意为：（按规定、习惯、安排等）应该，应，该，须；一般认为，人们普遍觉得会。如：They were s

10、upposed to arrive here an hour ago.I havent seen it myself, but its supposed to be a great movie.【即学即练】根据括号内的汉语提示补全下列句子。1. _ (我料想她一定很高兴) about your passing the test. 2. _ (让我们假设) what he says is true. 3. _ (我看我最好还是回去) to work.4. _ (我以为我们会被支付报酬) today.alarm【匹配】在括号中填出与alarm相对应的词性及含义。1. The fire alarm

11、rang and everyone ran out of the building. ( )2. I felt a growing sense of alarm when he did not return that night.( )3. He is afraid of waking up late, so he always has an alarm on his bedside table. (n. )4. The noise of the shots alarmed the enemy. ( )5. The captain knew there was an engine fault

12、but didnt want to alarm the passengers. ( vt.)n. an alarm clock a warning sound or signal a feeling of fear or worryvt. to make sb. anxious or afraid【点拨】 alarm既可作名词也可作动词，作名词时，意为“警报；惊恐；闹钟”；作动词时，意为“惊动；使警觉；使惊恐”。【小试】 将下列句子翻译成汉语。1. The doorkeeper gave the alarm as soon as he saw the smoke.2. I dont want

13、to alarm you, but theres a stranger in your garden.prefer【语境展示】阅读下列句子，并试着归纳prefer的意思及用法。1. Which one do you prefer, an apple or an orange? 2. At the moment, he preferred not to think about the future.3. I prefer walking to cycling.4. I prefer you not to tell me the truth.5. I prefer that you did not

14、 tell me the truth. 6. He prefers to die rather than give in to the enemy.【自我归纳】prefer是动词，意为“较喜欢，喜欢多于”。常见搭配有：prefer sth. 更喜欢某物(句1)； prefer (not) to do sth. 宁愿(不)做某事(句2)； prefer (doing) . to (doing) . 喜欢(做)而不喜欢/胜过(做)(句3)； prefer sb. (not) to do sth. 宁愿某人(不)做某事(句4)； prefer that . 宁愿(从句谓语用一般过去式)(句5)； prefer to do . rather than do . 宁愿做而不愿做(句6)。 【即学即练】根据括号内所给的汉语提示补全下列句子。1. She prefers that she _ (不是总统的女儿).2. He pr