sb i—units 23-24)
一、单元考点提示。
1.单词。a edge,effort,face,figure,mark,prefer
b advise,agree,develop,knock,research
2.短语。a at breakfast,date from,in danger,make a good effort
b be busy with,give a talk,go against,now and then,point out ,turn over,year after year
3.句型结构。
like(sb.)to(do sth.).
we do sth.?
about^?
4.表示“在……方面花费(时间/金钱)”的句型:sb:spends some time or money on sth.(in doing sth.)
的句型是:it is/was + adj./n.+(for sb.)to do sth.
二、考点精析与拓展。
i.单词和词组。
white family are on holiday.
family/team/government/class/school/union等是由若干人组成的集体名词。当被看作是一个非人称单位,一个整体时,用作单数;当我们把这个集合体看作一些人时,用作复数。
the family is very large.这个家庭很大(人很多)。
hearing the news,the whole family were very sad.听到这个消息,全家人都很伤心。
their class has only 30 students.他们班只有30名学生。
their class are all from the south.他们全班都是南方人。
breakfast在吃早饭;用早餐。
at意为“在”,用于某些名词前表示状态、情况等。
he is still at work.他还在工作。
she was at supper when i called on her yesterday.昨天我去看她时,她正在吃晚饭。
洪水;水灾。
the he**y rain caused floods in the south in the summer of 1998.2023年夏天大雨在南方引起了洪涝灾害。
2)淹没;(使)泛滥。
the village was flooed after the he**y rain.大雨过后那个村子被淹没了。
by 63 metres升高了63米。
by用来表示增、减的程度、尺寸、数量等。
the number of machines they made this year has increased by 10 percent.今年他们制造的机器数量增长了10%。
they h**e topped their planting plan by 3500 mu.他们超额3500亩完成了种植计划。
from…date back to 可追溯到……;是……时代开始有的。
my interest in stamp collecting dates from my childhood.从小我就对集邮感兴趣。
that kind of dress dates from the 9th century.那种服装从19世纪就开始有了。
the school dates back to 1949.这个学校的历史可追溯到2023年。
danger处在危险之中。与out of danger(脱险)相对。
the patient is in danger (of death).这病人处于(生命)危险中。
the wounded soldier is out of danger now.伤员现在脱离危险了。
注意:dangerous 是形容词,意为“(对其他人或物)是危险的、有危害的”。
smoking is dangerous. people who smoke a lot are in danger (of suffering from lung cancer).吸烟是有危害的。
常吸烟的人有(患肺癌的)危险。
记号;标记。
put a mark where you h**e a question.有问题的地方做个记号。
2)vt.做记号、标记于……。
when you are reading,mark each new word with a red line.读书的时候,用红线标一下生词。
he g**e my father a *****,which was marked with my father’s name.他给父亲一张试卷,上面标着我父亲的名字。
vt .面对;朝着;正视。
he lives in a room whose window faces the south.他住在一个窗户朝南的房间里。
you should face the difficulties br**ely.你应该勇敢地面对/正视困难。
busy with…忙于……。
bob has been busy with his preparation for the exam recently.鲍勃最近一直忙于准备考试。
i am busy with my homework.我忙着做作业。
be busy 后面也常接doing sth,意为“忙着干某事”。
bob has been busy preparing for the exam recently.
i’m busy doing my homework.
from…向……学习;学习……。
comrade mao zedong called on us to learn from comrade li feng.***同志号召我们向雷锋同志学习。
he is a model worker whom we should all learn from.他是个模范工人,我们都应该向他学习。
of…从……中敲、打出……。
the sudden blow knocked two teeth out of his mouth.这突然的一击打掉了他两颗牙。
the diamond was knocked out of the ring when i dropped it.我把戒指掉了下去,镶着的钻石也碰了下来。
由knock所构成的短语还有:knock at 敲……/knock down 撞倒;击倒/knock against 撞击/knock into 撞倒……身上/knock over推翻。
out 指出。
the teacher examined my homework and pointed out a few mistakes.老师检查了我的作业并指出了几个错误。
he pointed out that that“that”that i used was in the wrong place.他指出我用的那个that位置不对。
over翻转。
why didn’t you turn over the record?你怎么不把磁带翻过来?
turn the cake over,or it will be burnt.把蛋糕翻过来,要不然就烤糊了。
动词turn用法小结:
1)vi.转动;转身;拐弯。
the wheel turned slowly.车轮转动得很慢。
turn right at the first crossing,and you’ll see the post office.在第一个十字路口向右拐,你就看到邮局了。
they turned and ran away.他们转身就跑掉了。
2)vt.转动;翻动。
turned his car to the left.他把汽车向左开去。
the boy likes to turn pages and look at the pictures.这孩子喜欢翻书看图画。
3)link-v.变得。
winter is coming. the weather turns cold gradually.冬天来了,天气渐渐变冷了。
he turned pale when he heard the news.听到这个消息,他脸都变白了。
4)构成短语:
turn on/off开/关(电器、煤气等)。
turn(…)into…把(……变成、译成……。
turn up/down开大/关小;调高/调低(音量、煤气等)。
turn out 关掉;熄灭;证明。
turn to翻到,转向。
against 反对;违背;不利于。
these actions went against the will of people.这些行动违背了人们的意思。
the game is going against them.比赛渐渐地对他们不利。
go bad 变坏。
go hungry挨饿。
go through进过,穿过,做完。
go up**,上升。
与go搭配 go ahead开始(做某事),开始(讲话),进行,进度,用吧。
短语 go by 时间过去,经过某地。
go off 走开,消失,水电等断掉。
go out 出去(灯火)熄灭。
go over复习
point out 指出。
point at 指着。
point to 指向。
15. point …at…把……指向。
make a point证明论点正确。
to the point正中要害,恰到好处。
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