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【2025秋学期预习学案】Unit 3 Section A（含教材原句解读+参考答案）
【人教新目标九全英语Could you please tell me where the restrooms are？】
1请"允许"allow摆擂台
【教材原文】Teenagers should be allowed to choose their own clothes.应该允许青少年远择自己的衣服。(P18)
动词allow意为"让,允许",其语气要比let弱,侧重于"不加阻止"。allow的常用句型有:
句型 例句
allow+n.允许某事 We can't allow such a thing. 我们不允许这样的事(发生)。
allow sb.to do sth允许某人做某事 His father doesn't allow him to go out alone. 他父亲不允许他一个人出去。
allow doing sth允许做某事 They don't allow smoking here. 他们不允许在这儿吸烟。
be allowed to do sth.被允许做某事 Passengers are not allowed to smoke. 乘客不允许吸烟。
【精练】用所给单词的适当形式填空
(1)People are not (allow) to smoke in some public places.
(2) My parents didn't use to allow (watch) TV on weekdays.But I was allowed
(watch)TV on Sundays.
根据汉语意思完成句子
(3)学生们应该被允许用电脑来做家庭作业，
Students do their homework with computers.
2解读"get+宾语+过去分词"结构
【教材原文】sixteen-year-olds should be allowed to get their ears pierced.16岁的青少年应该被允许打耳洞。(P18)
本句中get为使役动词,相当make或 have,意为"使,让"。"get+宾语+过去分词"结构表示"请或让某人做某事",其中的过去分词在句中作宾语补足语。在该句型中宾语与宾补之间为逻辑上的动宾关系,注意宾补所表示的动作并非由主语本身来完成,而思由他人完成,因而含有被动意义。
I usually get my hair cut once a month.我通常一个月理一次发。
I got my car repaired.我让人修理了我的汽车。
【温馨提示】get sb.to do sth.表示"说服某人做装事;让某人做某事"
I'll get him to do the work.我会说服他来做这份工作的。
【精练】用所给单词的适当形式填空
(l)Our TV doesn't work at all.I am going to get it (repair).
(2)When did you get your hair (cut)
(3)He got me (help) him.
3位置多变的enough
【教材原文】They aren't serious enough.他们不够严前。(P18)
enough在句中作副词,意为"充分地,足够地",修饰形容词或副词,而且只能置于所修饰的形容词或副词之后。
This room is large enough to hold ten people.这个房间足够大,能够容纳十个人，
He can't walk fast enough.他走得不够快,
【拓展延伸】enough作形容词,意为"充分的,足够的",修饰可数名词复数或不可数名词,位置比较灵活,可置于所修饰的名词之前或之后。
There is enough food in the fridge.
= There is food enough in the fridge.冰箱里有足够的食物。
巧记enough 在句中的位置
修饰名词很自由，可置前来可置后，若是修饰形或剩，一定后置要记住，
【精练】单项填空
(1)Lucy speaks English ,She can talk to the guests from the USA.
A.enough good B.enough well C.good enough D.well enough
根据汉语意思完成句子
(2)我没有足够的时间等待他们。
I don't have for them.
4 看 stop如何"停止"
【教材原文】He should stop wearing that silly earring.他应该停止戴那个傻耳环。(P19)
动词stop后面既可以接动名词,也可以接动词不定式,但是接动名词与接动词不定式的意义却大不相同。
词条 用法 例句
stop doing sth. stop作及物动词，doing sth.作stop的宾语,表示停止正在做的事 It's time for class;please stop talking. 上课了,不要说话了。
stop to do sth. stop作不及物动词,to do sth,作目的状语,表示停止正在做的事,开始做不定式中的动作 Stop to listen to me. 停下来,听我讲。
stop...from doing sth. 意为"阻止..做某事;不让...做某事",与 keep...from doing sth.同义。 Nothing can stop us from doing that. 没有什么能阻正我们那样做。 This is the best way to stop such a thing from happening again. 这是防止这样的事再发生的最好的办法。
【温馨提示】
结构"stop...from doing sth,"的介词from可以省略,但是keep...from doing sth.中的from不能省略。
【精练】单项填空
(1)He felt very tired. and he stopped .
A.working B.to work C.works D.work
(2)It's time for breakfast;stop breakfast.
A.having B.have C.to have D.has
根据汉语意思完成句子
(3)你应该阻止孩子们在这条河里游泳。
You should these children in the river.
5 解读instead of
【教材原文】They talk instead of doing homework.他们说话而不是做家庭作业。(P19)
instead of是一个介词短语,意为"代替,而不是",后接名词、代词、动名词形式或介词短语。instead是一个副词，意为"代替,反而",一般置于句末。如放在句首,用逗号与句子隔开,表示转折,意为"然而,相反地"。
Tom will go to the farm instead of you.汤姆将代替你去农场。
He went fishing instead of watching TV.他去钓鱼了,而不是看电视。
Mary usually goes to school on foot instead of by bike.玛丽通常步行去上学,而不是骑自行车。
They are too tired.Let's try instead.他们太累了,让我们代替试一试吧。
Instead,I watch the passers-by.相反,我是去观察过路人。
【精练】根据汉语意思完成句子
(1)我想听音乐,而不想看一个糟糕的电视节目。
I'd like to music watching a bad TV program.
(2)简生病住院了。谁将替她照顾父母
Jane is ill in hospital. Who will her parents
6 so do we与so we do,形相似,意相异
【教材原文】-we have a lot of rules at my house.在家里我们有许多规定。-So do we.我们也是。(P20)
(1)So do we.是一个倒裴句,意为"我们也是",相当于"We have a lot of rules at my house，too."。倒装句"so +be动词/助动词/情态动词+主语"表示前面叙述的肯定形式同样也适合后者,而且前后主语不是同一个人或物。
Tom is good at swimming.So is jack.汤姆擅长游泳,杰克也擅长。
He likes music.So does his brother.他喜欢音乐,他哥哥也喜欢。
Tina can speak Chinese.So can Lucy.蒂娜会说汉语,露西也会。
(2)"So+主语+be动词/助动词/情态动词"意为"主语的确如此",表示自已与对方持相同的观点,前后主语为同一个人或物。
-He is a clever boy.他是个很聪明的男孩。
-So he is.确实如此。
【拓展延伸】
如果表示前面叙述的否定形式也适合后者,所用到的倒装句为"neither/nor+be动词/助动词/情态动词+主语",而且前后主语不是同一个人或物。
The boy hasn't been to Beijing.Neither/Nor have I.这个男孩没有去过北京,我也没去过。
【温馨提示】
如果前面的陈述句中的谓语动词是加上意义表示"不"的前缀或后缀构成的,后面仍然用含有so的倒装句,而不是含有neither或nor的倒装句。
Wang Gang dislikes thrillers; so does Zhang Hua.王刚不喜欢恐怖饰片,张华也不喜欢。
【精练】同义句转换
(1) Eric has been to Shenzhen.Jack has been there,too.
Eric has been to Shenzhen. Jack
(2) My father can't speak English.My mother can't speak English,either.
My father can't speak English. my mother.
单项填空
(3)-I have read the book before.
-Me,too.(选出与画线部分意思相同的一项)
A.We are the same. B.So have I. C.Also have I. D.Neither have I.
UNIT 3 SECTION A答案解析
1.(1)allowed be allowed to do sth.是固定搭配,意为"被允许做某事"。
(2)watching;to watch
(3)should be allowed to
2.(1)repaired"get+宾语+过去分词"意为"请或让某人做某事"。
(2)cut cut 是动词cut的过去分词。
(3)to help get sb.to do sth.让某人做某事。
3.(1)D speak是动词，应用副词well来修饰,不能用形容词good.因此可排除A、C两项;enough修饰副词well时,应位于副词之后,故B项也可排除。因此选D项。
(2)enough time to wait
4.(1)A stop doing sth.意为"停止做某事"。
(2)C stop to do sth.意为"停下来去做某事",表示停止正在做的动作,去做动词不定式中的动作。
(3)stop/keep,from swimming
5.(1)listen to,instead of (2)take care of,instead
6.(1)So has (2)Neither/Nor can (3)B
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