内容正文:
UNIT 4 SHARING
一、必记词汇
(一)简易词汇
1.parcel n.包裹vt.裹好;打包
2.jam n.果酱;堵塞
3.mail n.邮件;信件;邮政vt.邮寄;发电邮给
4.clay n.黏土;陶土
5.weed n.杂草;野草vt.& vi.除杂草
6.chorus n.合唱曲;合唱团vt.合唱;齐声说
7.bubble vi.起泡;沸腾
8.tube n.管子;管状物
9.jaw n.颌;下巴
10.hut n.简陋的小房子(或棚、舍)
11.drag vt.拖;拽vt.& vi.缓慢而费力地移动
12.plug vt.封堵;补足n.堵塞物;插头;插座
13.input n.情况;信息;投入;输入vt.输入
14.tune n.曲调;曲子vt.调音;调节;调频道
(二)重难词汇
1.secondary adj.中学的;次要的
2.cotton n.棉布;棉花
3.uniform n.校服;制服adj.一致的;统一的
4.tablet n.平板电脑;便笺本;药片
5.washroom n.洗手间;厕所
6.circus n.马戏团
7.wrinkle vt.& vi.(使脸上)起皱纹;皱起n.皱纹
8.forehead n.额;前额
9.housing n.住房;住宅
10.platform n.平台;站台;舞台
11.doorway n.门口;出入口;门道
12.leftover adj.吃剩的;残留的n.吃剩的食物;遗留物
13.handshake n.握手
14.contract vt.感染(疾病);与……订立合同(或契约) n.合同;契约
15.grant vt.同意;准许n.拨款
16.cardiac adj.心脏病的;心脏的
17.circuit n.巡回;环形线路
18.relay vt.转发;转播n.接力赛;接班的人
19.criterion n.(pl.criteria/riə/) 标准;准则;原则
20.pray vi.& vt.企盼;祈祷
21.hypothetical adj.假设的;假定的
(三)拓展词汇
1.dust n.沙土;灰尘 vi.& vt.擦灰→dusty adj.布满灰尘的
2.rub v.擦→rubber n.橡皮;黑板擦;橡胶
3.rigid adj.死板的;固执的→rigidly adv.死板地;固执地
4.chemist n.化学家;药剂师;药房→chemical adj.化学的n.[usually pl.]化学品→chemistry n.化学
5.shade vt.给……遮挡(光线);加灯罩;把……涂暗n.阴凉处;灯罩;阴影部分→shaded adj.有阴影的;颜色较深的;加深的
6.ripe adj.成熟的;时机成熟的→ripen v.(使)成熟→ripeness n.成熟
7.privilege n.优惠待遇;特权→privileged adj.享有特权的;荣幸的
8.disable vt.使残废;使伤残→disabled adj.有残疾的;丧失能力的→disability n.缺陷;障碍
9.resign vi.& vt.辞职;辞去→resignation n.辞职
10.deserve vt.值得;应得;应受→deserved adj.应得的;理所当然的
11.late adj.& adv.晚的;迟的→lately adv.最近;不久前;近来→later adj.后来,之后→latest adj.最新的
12.consult vt.& vi.咨询;请教→consultation n.咨询;咨询会→consultant n.顾问
13.stable adj.稳定的→stability n.稳定(性);稳固(性)
二、重点短语
1.齐声;异口同声a chorus of
2.更不用说;且不说not to mention
3.由……制成be made of
4.适应adapt to
5.对……没有概念have no concept of ...
6.渴望做某事be dying to do sth.
7.(偶然)遇见come across
8.起作用;有影响make a difference
9.老实说;说实话to be honest
10.和某人握手shake hands with sb.
11.与……相关be related to ...
12.穿过,通过get through
13.突出,探出stick out of
14.参加;参与participate in
15.上下颠倒upside down
16.干涸dry up
17.认为(……)是理所当然;对(……)不予重视take (...) for granted
18.转达给……;转发给……relay to
19.但愿pray that
20.需要in need of
21.动身去……leave for
22.在……之前be prior to
23.另外,此外in addition
24.既然now that
三、重点句式
1.句型:be doing sth.when ...正在做某事,这时(突然)……
The other day I was showing the boys a chemistry experiment when,before I knew it,the mixture was bubbling out of the test tube spilling everywhere!
几天前,我正在给男孩们演示一个化学实验,在我反应过来前,混合物冒着泡从试管中涌出,洒得到处都是!
2.句型:from where引导定语从句
Another teacher and I walked for two and a half hours to get there—first,up a mountain from where we had fantastic views,and then down a shaded path to the valley below.
我和另一位老师步行了两个半小时才到达那里。首先,爬上一座山,在山上我们看到了美妙的景色,然后沿着一条被树荫遮蔽的小路走到下面的山谷。
3.句型:现在分词(短语)作状语
Lately,all of us have seen Chinese people on TV in faroff places in the world,helping other countries to develop.
最近,大家都在电视上看到中国人在世界各个遥远的地方帮助其他国家发展。
4.句型:not only ...but (also)...不但……而且……
Now,not only are Tanzanians helped by the hospital,but people in neighbouring countries are helped as well.
现在,有了医院,不仅坦桑尼亚人得到了帮助,而且周边国家的人们也因此受益。
5.句型:并列的宾语从句
But by any criteria this work is worth it to us as well,because it shows that we are global citizens interested in world stability,and that we feel responsible for others and are ready to build a community with a shared future for mankind.
然而,无论以何种标准衡量,这项工作对我们来说也是值得的,因为它表明我们是关心世界稳定的全球公民,我们对他人负有责任,并准备构建人类命运共同体。
6.句型:now that引导原因状语从句
Now that I understand how important my mother's work is,I've decided to become a volunteer myself to help people in other lands.
既然我明白了我妈妈的工作有多么重要,我已经决定自己也成为一名志愿者,去帮助其他国家的人们。
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