高一英语必修四Unit4_Language_points.ppt

3. Looking away from people or yawning will, in most cases, make me appear to be uninterested. 如果把眼光从某人身上移开, 或者打了个哈欠, 这就会让人知道我不感兴趣。 ▲ look away from (1) not look at… 不看,不注视 ① Don’t look away from me when I’m speaking to you. 当我和你说话时看着我,不要看别处。 [开放思想] look at 看; 视为 look back 回头看; 回顾 look down on/upon 轻视, 瞧不起 look for 寻找 look forward to 盼望 look into 调查 look out 小心 look on 旁观 look over 仔细检查 look through 浏览 look up 仰视; 在词典, 参考中查找 ▲ yawn (1) v. open the mouth wide and breathe in deeply 打呵欠 She yawned during the lecture because it was boring. 她听课时打哈欠, 因为这堂课很乏味。 (2) n. the action of yawning 哈欠 He gave a yawn and then fell asleep. 他打了一个哈欠之后就睡着了。 function (c):作用，功能，职能 (vi.) 运行,运转； 起作用 1).______________________is to pump blood through the body. 心脏的功能是把血液输往全身。 2) Nutrients help our body_______________. 营养帮助身体很好的运转。 3) The brain performs a very important function; it controls the nervous system of the body. 4) Some English nouns _____________verbs.? 英语中有些名词可作动词用。 function as 起某物的作用 The function of the heart function well function as = plays a very important role 1).I _____ completely ________during the holiday on the beautiful beach. (我觉得非常放松) 2).I handed her a cup of tea to ________________ (让她安下心来) ease: (n)安逸 ，舒适 (v)减轻（痛苦，忧虑）  （be/feel）at ease 舒适，自由自在，无拘无束  put /set sb at ease 使...安心,使…舒适，自在，不拘束 with ease: 容易地，无困难的 felt at ease put her at ease. were reach his hand out to the Japanese student 1.伸手触到，抓到，拿到 reach for sth reach out to sb/sth 他伸手触到他的枪。 2.伸手取物给某人 reach sb sth reach sth for sb 3. 够的着 reach sth 4. 到达；抵达 reach … 5. apologize v. apologize to sb. for sth. / doing sth. 我为没有及时完成任务向你道歉。 apology n. make an apology to sb. for (doing) sth. accept / refuse an