七年级下英语Unit7知识点(译林版)
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Unit 7 Abilities知识点
【词汇】
look out 留神;当心
plant trees 植树
help an old man 帮助老人
clean up 收拾干净
give a seat to someone 将座位让给某人
collect things for 为...收集东西
Project Hope 希望工程
an old people’s home 养老院
in poor areas 在贫困地区
send some books to sb 送书给...
pay for 为...付款
different abilities 不同的能力
be able to 能,会 raise some money for 为...捐款
give awards to 给...颁奖 recommend someone for an award 推荐某人获奖
recommendation letter 推荐信 the Helping Hands Club 帮手俱乐部
brave enough 足够勇敢 save...from 从...中救出
hear someone doing 听到某人正在做... run outside 跑出去
a lot of smoke 大量的烟 next door 在隔壁
the 79-year-old Mrs Sun 79岁的孙奶奶 be badly hurt 伤得很重
pour water over 把水倒在...上面 rush into 冲进去
heavy smoke 浓烟 put out the fire 灭火
a wet blanket 一条湿毯子 be in hospital 住院
give sb flowers and presents 给某人花和礼物
at that moment 在那时 think about 考虑,思考
be careful with 小心... call for help 呼喊求教
sound dangerous 听起来危险 play with 玩
ride a horse 骑马 a good place to have fun 娱乐的好地方
make a call 打电话 leave...at home 将...忘在家中
no problem 没问题 by the way 顺便问一下,顺便说说
need to read more and speak more 需要多读多说
work hard on 在...努力 be careless 粗心
do/try one’s best 尽某人最大努力 do well in 在...做得好
at the age of 在...岁时 show sb how to do sth 指点某人如何做某事
English-Chinese Dictionary 英汉字典 recommend sb for 推荐某人做...
Young Star Award 青年明星奖 think carefully 仔细考虑
plan everything well 一切计划得好 take part in 参加
in need 需要 a five-year-old boy 一个五岁的男孩
lose one’s way 迷路 look forward to 盼望
hear from 收到...的来信
【句型】
1. Look out, Eddie ! 当心,埃迪!
(1)look out 意为“小心”,相当于be careful. 单独使用时,后面不接宾语。
如: Look out! A car is coming. 小心!汽车来了。
(2)look out 后接其他介词时,要带宾语。
如: look out at... 向外看...
We look out at the beach. 我们朝沙滩看。
look out of 朝...外看 Don’t look out of the door. 不要朝门外看。
2. Believe it or not! 信不信由你!
(1)believe动词,意为“相信;认为”。
如: I believe her (to be) right. 我认为她是对的。
(2)believe in 意为“相信;信任;信奉”。
如: Those people believe in God. 那些人信奉上帝。
3.We can send some books to them. 我们可以给他们送些书。
(1)send用作及物动词,意为“寄(信等);发(电报),派(人送)”。
如: I will send you a postcard while I’m away on holiday. 我去度假期间将寄给你一张明信片。
(2) send 的其他词组
send up 发射 send for (派人去)请来
send out 散发(气味,光)等 send sb off 送别= see sb off
4. Some children are not even able to pay for school. 一些孩子甚至不能付上学的钱。
(1) even 副词,意为“甚至;更;还”。
如: The next morning Jenny got up even earlier. 第二天早上詹妮起得更早了。
(2)even 其他用法
even if/ even though 即使
如: We’ll go to the Great Wall even if it rains. 即使下雨,我们也要去长城。
(3) able 形容词,意为“有能力的;能干的”。
如:Your father is an able man. 你父亲是个能干的人。
be able to 能;会
如:When I was young, I was able to run very fast. 我小时候能跑得很快。
5. He was brave enough to save his neighbour from a fire. 他足够勇敢将他的邻居从火中救了出来。
save动词,意为“救;救助”,save...from意为“从...中救出”。
如:The doctor saved her life. 那个医生救了她的命。
Mr Zhang saved the boy from the river last Sunday. 上星期天张先生将那个男孩从河中救了出来。
6. Suddenly he heard someone shouting “Fire! Fire! ” 忽然他听到有人喊:“着火了!着火了!”
hear sb doing sth 表示“听见某人正在做某事”,强调动作发生的过程。类似的还有see,find等动词。
如: I heard Lily singing in her room when I went to bed. 当我睡觉时,听见莉莉正在房间唱歌。
7. He went in and saw his neighbour, the 79-year-old Mrs Sun, in the kitchen.
他走进去,看见79岁的邻居孙奶奶在厨房里。
79-year-old 是一个合成的形容词。year必须是单数,做定语,放在名词前面。意思是“...岁的”。
如:Do you know where the five-star hotel is ? 你知道那家五星级宾馆在哪里吗?
8. He put out the fire with a wet blanket and helped Mrs Sun out. 他用湿毯子把火扑灭,并把孙奶奶就了出去。
put out 是“熄灭,扑灭”的意思。
如: Make sure to put out the gas. 务必把煤气关掉。
9. He was in hospital for two weeks. 他在医院住了两个星期。
in hospital 意思是“生病住院”,而 in the hospital 是“在医院里”。
如:He goes to school from Monday to Saturday. 他周一至周六去学校上学。
Simon went to bed at 8:00 last night. 西蒙昨晚8点上床睡觉。
类似结构还有:
go to school 去上学 go to the school 去学校
at table 坐下吃饭 at the table 坐在桌子旁
10. “Fire is very dangerous. We should be careful with it,” he also said. “火是危险的,我们应小心火,”他还说。
(1)be careful with 小心,含“小心处理某物”的意思。
11. Keep your hair away from fire. 头发要远离火。
keep...away表示使...远离。
如: Keep the children away from the water. It’s dangerous. 不要让儿童靠近水。危险!
12. I’m afraid you can’t, but you may stay there till 5pm if you want to. 恐怕你不能,但如果你想,你可以呆在那儿直到下午5点。
(1)till 做介词,直到;直到...之时
如:I’ll wait here till you come back. 我将在这里等你回来。
(2)till 做连词,直到;直到...为止
如:People don’t know the value of health till they lose it. 人们不到失去健康的时候不知道健康的可贵。
(3)not..till/until 直到...才...
如:She didn’t hear from her son till last Friday. 直到上星期五她才接到儿子的信。
13. She does not do her best this term. 这一学期她没有尽全力。
do one’s best 相当于 try one’s best, 尽全力
如: We will do/try our best to learn English well. 我们会尽全力学好英语。
14. When he is free, he often helps at the Helping Hands Club and does most of the computer work for the club. 当他有空时,他常常在帮手俱乐部帮忙解决大多数电脑问题。
most of 大部分,大多数,后接名词时,名词前要加the; 后接人称代词时,人称代词用宾格。
如:most of the books 大部分书
most of the children 大多数学生
15. We look forward to hearing from you soon. 我们期待很快收到你的来信。
(1)look forward to 盼望,期盼, to为介词,接动词时应使用动词的ing形式。
如: We are looking forward to seeing each other soon. 我们期望早点见到对方。
(2)hear from 收到...来信,后接某人。
如: I heard from my daughter in New York yesterday. 我昨天收到了在纽约的女儿的来信。
【语法】
1.情态动词can,could 的用法
(1)can的用法
can 表示某人具有某种能力,意思为“能;会”,也表示客观的可能性,意思是“能够,可能”。后接动词原形,适用于所有人称。
(2)could的用法
could 为can的过去式,表示“能,可以”,另外could 可以用来代替can,表示更为客气委婉的语气,用来提出要求。
2.感叹句的用法
感叹句用来表示强烈的感情,能表达喜悦、愤怒、悲哀、惊奇、厌恶和赞赏等。句末用“!”,读时用降调。在口语中常用省略句,后面的主语和谓语往往省略,有时只用一个词或词组表达。
(1)以what开头的感叹句,what 做定语,修饰名词,名词前可有其他定语,可数名词单数形式前要加不定冠词a(an)。
如:What a clever boy (he is)! 多么聪明的孩子!
(2)以how开头的感叹句, how做状语,修饰形容词、副词或动词。
如:How blue the sky is! 天空多么蓝啊!
(3)疑问句形式的感叹句: 有些感叹句采用一般疑问句的形式表示。以否定词开头,在口语中读降调。
如: Isn’t it a lovely view? 多美的景色啊!
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