1、【预讲练结】人教选修七 Unit 4 Sharing 预习学点整合1. adjust v 调整，校准，使适; 常与 to 连用The hut was dark inside so it took time for our eyes to adjust. 小屋内很黑，因此眼睛要过好一阵子才能适应过来。(P30)1)我的表慢了，我得调一下。_2) 课桌椅能够调整到适合任何孩子的高度。The desks and seats can_ the height of any child.3) 她必须使自己适应英国人的生活方式适应She must _ English life.4)舱内宇航员必须适应失重。_
2、5) Varieties of programs in the TV station to _ many different types of interest and taste among the public.A. cater to B. appeal to C. apply to D. adjust to2. participate vi.参与，参加，常与 in 连用I loved listening to the family softly talking to each other in their language, even though I couldnt participa
3、te in the conversation. 他们家里人轻声细语地用自己的语言在交谈。我很喜欢他们的谈话，尽管我不能加入他们的谈话。(P30)1) 他参加了孩子们的游戏。_2）全班同学都积极参与这些讨论。Everyone in the class _3) I longed to have the opportunity of participating in the strike activities._易混辨析attend/ join/join in/ participate/take part in attend: 侧重参加或出席会议或学术活动等。 join: 普通用词，指加入党派、团体
4、或游戏活动等。 join in 通常指参加某种活动，尤其指和其他人一起参加某项活动。participate:正式用词，特指参加团体活动，暗示以一个积极的角色参加。 take part in: 侧重参加某项群众性、集体性的活动，突出参加者在其中发挥一定的作用。4) He asked if we would_ them in a game of cards.A. take part in B. participate in C. join D. attend 3. otherwise conj. & adv. 否则，要不然的话（相当于 or)Otherwise they dont waste an
5、ything. 否则的话，他们不会浪费任何东西的。(P30)1） Do it now, otherwise it will be too late._2) 我老了，否则我会抚养他的。Im getting old, _3) We will get there somehow, by train or otherwise._4) All the dishes in this menu,_ otherwise stated, will serve two to three people. A. as B. if C. though D. unless4. hear from sb.收到的来信，接到
6、的消息It was wonderful to hear from you. 收到你的来信，我很高兴。(P29)1) 你收到史密斯夫人的来信了吗？_2) I will do nothing further until I hear from you._易混辨析hear from/ hear of / hear about/ hear sb out hear from sb : 收到某人的来信 hear of sb:听说过某人hear about sb:听到关于某人的事hear sb. out：听完某人的话3) During those days when I was abroad, I was
7、always looking forward to _ my parents.A. hear from B. hear of C. hearing from D. hear of 5. be dying to do sth. 渴望做be dying for sth.渴望得到=be thirsty for sth I know you are dying to hear all about my life here, so Ive included some photos which will help you picture the places I talk about. 我知道你急于想了解
8、我在这儿的生活情况，所以我在信中附有几张照片，能够帮助你想象出我所谈到的地方。(P29)1) He is dying to learn the results of the mid-term examination._2） 他们等在那里，盼望着那个激动人心的消息。They were all waiting there, _3) 两个月的努力工作之后，她渴望一个假期。_4) In a severe winter many wild animals can _ lack of food. A. die in B. die from C. die of D. die for6. be doing.
9、. . when.正在做某事这时突然，强调在做某事的过程中突然发生的另一个意想不到的动作。The other day I was showing the boys the weekly chemistry experiment when, before I knew it，the mixture was bubbling over everywhere! 前几天，我正在给孩子们做每周一次的化学实验的延时，我还没明白怎么回事，混合剂就到处冒泡了。(P29)1) I was just coming along to see you when I ran into Wilson._2) 我正做作业这
10、时铃响了。_易混辨析be doing sth when/be about to do sth when/ be on the point of doing sth when/had just done sth whenbe doing sth when正在做某事这时突然be about to do when. 正要做这时突然be on the point of doing when.正要做这时突然had just done when 刚刚做完 这时突然用所给动词的适当形式填空：3) I _(start out) when the bell rang.4) I _ (leave) the cla
11、ssroom when it began to rain.5) They_ (finish) their homework when the teacher came in.6) We _ (sing) happily when someone burst our a cry.7. dry out 干透，使完全变干Tombe told me that the can was heated to dry out the leftover food. 汤贝告诉我，罐子加热是为了把里面的残羹剩饭烧干。(P30) 1) We are drying out our clothes in front of
12、 the fire._2) We waited _.我们等着湿衣服干透。3) The flood waters subsided and the sun dried out the wooden buildings._4) She was sitting beside a stove, _(dry out) her hair.8. We walked for two and a half hours to get therefirst up a mountain to a ridge from where we had fantastic views and then down a steep
13、 path to the valley below. 我们步行了两个半小时才到达那里显示爬山，爬到山脊能看到其妙的景色，然后下一个陡坡，一直走到下面的山谷。(P29)句子结构分析：where 在这里指代复合介词 up a mountain to a ridge，如用于定语从句中介词 +关系代词时，用表示地点的关系副词 where，即:介词+ where。类似的结构还有:from above (从上面），from around (从周围），from under (从下面），from behind (从后面), from out of (从外面）等。1) We climbed up to the
14、roof, from where we had a good view of the small village._2) 他很快出现在二层窗子处，从那里除了树以外他什么都看不到。His head appeared out of the second storey windows，_3) Tom hid himself behind the door, from where she let out a shout to give me a surprise._4) He stood behind the door _ he still could see what would happen to
15、 his classmates. A. there B. which C. from which D. from where自主检测.品句填词1. What he will talk about at the meeting is _(相关）to the present problem.2. He_ (捐赠）his collection of pictures to the museum.3. She carefully_ (调整）her clothes and her hair before going out.4. She was so angry that she left the do
16、or_ (咔哒一声）shut.5. The doctors were _ (手术）on the wounded solider .6. A back injury prevented active_ (参力口）in any sports fora while.7.John works as the companys_ (采购）manager.8. Seize the chance, _ (否则)you will regret it.9. They studied the geographical_ (分布）of the disease.10. Lets be_ (坦率)，she is only
17、 interested in Mike because of his money.短语运用shake hands with, dry out, have no concept of, come across, make a difference， 1. In fact，I wonder whether I_ to these boys lives at all.2. He _what his life would be while his mother was away.3. She _some old letters in the course of her search.4. Youre
18、so wet. Come and _in front of the fire.5. When introduced to others, people often _each other.翻译句子 going to Singapore for our holiday this year?1.我还没来得及说话他就冲出了教室。(before)2. 最近非洲许多河流都干涸了。(dry up)3.学习驾驶时，如有一位好教练指导，效果大不相同。(make a difference)4. 这桌子可以配合小孩的身高任意调整。(adjustto)5. We want to encourage students
19、 to participate fully in the running of the college.参考答案学点整合1. 1) I must adjust my watch. Its slow. 2) be adjusted to3) adjust herself to4) Astronauts in flight must adjust to weightlessness. 5) D2. 1)He participated in the childrens game.2)participates actively in these discussions.3) 我渴望有机会参加罢工活动。
20、4) C3. 1)现在就做吧，要不然为时太晚了。2) otherwise I will bring him up. 3) 我们会设法到那，坐火车或别的方式。4) D 4. 1) Have you heard from Mrs. Smith?2) 直到得到你的消息我才会做进一步的工作。3) C5. 1) 他急于知道期中考试的结果。 2) dying for the exciting news3） After two months of hard work, she was dying for a holiday.4) B6. 1) 我正要过来看你, 突然遇见了威尔森。2) I was doing
21、 my homework when the bell rang.3) was about to start out 4) was on the point of leaving/ was about to leave5) had just finished6) were singing 7.1) 我们在火堆旁烤干衣服。2)for our wet clothes to dry out3) 洪水退去了，太阳晒干了那些木质建筑。4) drying out8. 1) 我们爬上房顶，从那里可以看清这个小村庄。2) from where he could see nothing but trees.3)
22、玛丽藏在门后，从那里她大喊一声，让我吃一惊。4) D自主检测.品句填词1. relevant 2. donated 3. adjusted 4. clicked 5. operating 6. participation 7. purchasing 8. otherwise 9. distribution 10. honest .短语运用1. made a difference 2. had no concept of 3 . came across 4. dry out 5. shake hands with.翻译句子1. He rushed out of the classroom before I could say a word.2. Many rivers in Africa are drying up recently.3. When you are learning to drive, having a good teacher makes a real difference.4. The desk can be adjusted to the height of the child.5. 我们想鼓励学生完全参与学院的管理工作。
