内容正文:
Unit 2 I'll help to clean up the city parks.
第一讲(Section A 1a-1d)
► clean up 清理,打扫
► 不定式做宾语
及物动词need,agree,ask,decide,choose,hope,offer,plan,hate,refuse等后接不定式作为宾语,表明态度或意图
>I hope to see you again.
He decided to buy a new car.
他决定去买一辆新车。
> 动词find/feel/think等 + it + adj. + 不定式
发现/感觉/认为做某事怎么样
I think it hard to answer the question.
我认为回答这个问题很难。
I feel it important to keep reading everyday.
我感觉每天保持阅读是很重要地。
► help
help (to) do sth 帮助做某事,有助于
help sb(to)do sth 帮助某人做某事
help (sb) with sth 帮助某人做某事
can’t help doing sth 情不自禁做某事
► could表示建议
> could“可以;不妨”,一种委婉、客气的建议
That shirt doesn't fit you well. You could try this one.
> should“应该”,一种劝告式的建议
You should stop smoking.
► 不定式做状语
> 不定式作状语,通常表示目的、原因、结果等
表示目的
He ran fast to catch the school bus.
他跑得很快,想要赶上校车。
表示结果
She got up earlier and hurried to the library only to find that it was closed on Monday.
她比平常起得早,然后急匆匆地赶到图书馆,结果发现周一图书馆闭关。
表示原因
I'm sad to hear the bad news.
► cheer sb up 使某人开心起来
> cheer 本意“欢呼”;“使高兴”;“鼓舞”
> cheer 相关短语
cheer up 高兴起来;使高兴起来
We should cheer ourselves up.
cheer on/for 为……欢呼,鼓劲
Let's cheer for his wonderful performance.
让我们为他精彩的表现加油。
► give out
> 发出,放出(热、光等)
The machine gives out a lot of heat.
这台机器散发出大量的热量。
> 公布、宣布(消息)
I won't give out any information.
> 分发、散发
give out food
► food bank 食物银行,食品赈济处
► volunteer
> 名词,“志愿者”
> 动词,“自愿去做”
volunteer to do sth 自愿做某事
volunteer in / for…… 在……中当志愿者
► “less”后缀
hopeless 没有希望的
helpless 无助的
useless 无用的
► come up with 想出(想法)
► put off 推迟
put off sth / doing sth
► put up 张贴;举起;提高(价格)
► sign
> 指示牌
“a piece of paper, wood or metal that has writing or a picture on it that gives you
information, instructions, a warning, etc.”
a road/traffic sign
道路 / 交通标志
> 迹象
“an event, an action, a fact, etc. that shows that sth exists, is happening or may happen
in the future”
Headaches may be a sign of stress.
头痛可能是紧张的迹象。
► hand out 分发
► call up 给某人打电话
► 不定式做宾语补足语
> 常见跟不定式做宾补的动词
advise(建议), allow(允许), ask(要求), bear(忍受某人做某事), beg(恳请),
cause(导致某人做某事), command(命令), encourage(支持鼓励), expect(期望),
forbid(禁止), force(强迫), invite(邀请), permit(允许), persuade(说服),
teach(教), tell(告诉), want(想要), warn(警告), wish(希望),order (命令),
help(帮助)等
► help out with 帮忙做……
= help with sth / doing sth
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