人教版英语必修二UNIT3Language_points

1、人教课标人教课标 高一高一 必修必修 2 Unit 31. calculate v. work (sth.) out by using numberse.g. calculate the cost of sth.calculator n. 让我们一起回忆一下以让我们一起回忆一下以or结尾的词吧：结尾的词吧：visitor, survivor, competitor, editor analyse vt. 分析分析; 研究研究 analogy n. 相似相似; 类似类似 analysis n. 分析分析; 研究研究 analyst n. 分析家分析家 analytic adj. 分析的分析的;

2、分解分解的的2. analytical adj. 分析的分析的, 解析的解析的3. artificial adj. 人工的人工的, 人造的人造的 artificial flowers/limbs/pearls 假花假花/假肢假肢/假珍珠假珍珠 artificial intelligence 人工智能人工智能4. solve vt. 解决，解解决，解答答 solution n. 解决方法解决方法 solve the problem解决问题解决问题a solution to the problem问题的解决方法问题的解决方法5.fromon用法nFrom then on, I grew rapid

3、ly both in size and in brainpower.n从那时起，我在体积和脑容量方面迅速成长。nFrom now on, we should pay more attention to protecting the environment.n从现在起，我们应该更加注意保护环境。from then on从那时起从那时起from now on从现在起从现在起4. as a result 结果；终于；因此结果；终于；因此He studied hard. As a result he passed the exam.He made one big mistake, and lost h

4、is job as a result. as a result of . 意为意为“由于由于的结的结果果”，后跟名词或代词。，后跟名词或代词。e.g. Mary was late as a result of the snow. as a result 意为：意为：_，可用于句首，也可用于句末。可用于句首，也可用于句末。结果结果选用以上合适的短语完成下列句子。选用以上合适的短语完成下列句子。1. Jackson couldnt work any longer _ the car accident. 2. We helped each other in studies, and _ we bec

5、ame good friends.as a result as a result ofresult(n.) 1as a result 结果，因此结果，因此(句首句首/句末句末)2as a result of 作为作为的结果的结果/由于由于result(vt.)1result in导致导致(+结果结果)2result from由于由于(+原因原因)选用以上合适的短语完成下列句子。选用以上合适的短语完成下列句子。1. His being late _ the heavy traffic. 2. The heavy traffic _ his being late. resulted from re

6、sulted in5. totally adv. 整个地整个地; 完全完全地地 totally blind 全盲全盲 total adj. 完全的完全的; 整个的整个的 total silence 寂静无声寂静无声 in total 总共总共sothat如此以致于o他是一位好医生，大家都尊敬并爱戴他。他是一位好医生，大家都尊敬并爱戴他。oHe was so good a doctor that everyone loves and respects him.oHe was such a good doctor that everyone loves and respects him.so+ad

7、j./adv.+that从句从句such+n.+that从句从句8. explore v. 探索；探测；探究探索；探测；探究e.g. The scientists are exploring every part of the island.e.g. No one arrived at the forest but Tom wanted to explore it.e.g. We must explore all possible ways to increase food production.explore的意思是的意思是“探索，探测，探究探索，探测，探究”，后直接跟宾语。后直接跟宾语。(

8、explore sth探测某事物探测某事物)explorer n. 探险家，探测者探险家，探测者exploration n.探险探险explode v.爆炸爆炸explore v.探索探索根据括号内的提示完成下列句子。根据括号内的提示完成下列句子。1. Jim is a young explorer and he _ (喜欢探险喜欢探险) very much.2. The oceans _ _ (尚未被充分勘探尚未被充分勘探). loves / is fond of exploring have not yet been fully explorede.g. I couldnt think o

9、f the name of that man anyhow.6. anyhow adv. 无论如何，即使如此无论如何，即使如此anyhow 可位于句首可位于句首,句中或位于句末。句中或位于句末。e.g. Anyhow I must tell the truth.1. 房子锁着，我无论如何也进不去。房子锁着，我无论如何也进不去。2. 不管怎样，我们设法得到了我们想要不管怎样，我们设法得到了我们想要的。的。The house is locked and I cannot get in anyhow. We managed to get what we wanted, anyhow.goal目标；球

10、门；目标；球门；(进球得进球得分)nachieve ones goalnset ones goalnkeep goalnscore a goalnkick/get a goal守球门守球门进球得分进球得分踢进一个球踢进一个球实现目标实现目标确定确定/设立某人的设立某人的目标目标signal 的用法的用法nThe policeman signaled the girl to stop his car.n警察向那个女孩发出信号让她停车。警察向那个女孩发出信号让她停车。nA red light is a signal of danger.n红灯是危险的信号。红灯是危险的信号。n(v.)signal

11、sb to do sth 向某人发出做向某人发出做某事的信号某事的信号type的用法nThey had developed a new type of program just before the competition.n他们恰好在比赛前设计了一种新程序。他们恰好在比赛前设计了一种新程序。nShe could type a letter of this type and type it quickly.n她能打出这种类型的信，而且打的很快。她能打出这种类型的信，而且打的很快。type(n.)a type of sth一种一种类型的事物类型的事物 (v.)打字打字 type sth. ari

12、searosearisen出现,发生narise 发生；出现（尤其指问题和困境）发生；出现（尤其指问题和困境）nraise 举起；提高；饲养举起；提高；饲养(raised; raised)nrise 日日,月的升起；河水，价格的上涨月的升起；河水，价格的上涨 (rose-risen)Help的用法nThe boy usually helps his friends to study English.nThe boy usually helps his friends with English. nWith the help of the boy, Tom can improve his Eng

13、lish soom.nWith the boyhelp, Tom can improve his English soom.help(v.)help sb (to) do sth帮助某人做某事帮助某人做某事 help sb with sth在某方面帮助某人在某方面帮助某人(n.)with the help of sb在某人的帮助下在某人的帮助下=with sbs help Deal with的用法nHow shall we deal with the problem?nWhat shall we do with the problem?n我们该怎么处理这个问题呢？我们该怎么处理这个问题呢？deal with 侧重于解决问题的方法，常与侧重于解决问题的方法，常与how连用连用do with 侧重于侧重于“处置，利用处置，利用”之意，常与之意，常与what连用连用Watch over的用法nIts my duty to watch over the child.n照看