8．假定英語課上老師要求同桌之間交換修改作文，請你修改你同桌的以下作文．文中共有10處語言錯誤，每句中最多有兩處．錯誤涉及一個單詞的增加、刪除或修改．
增加：在缺詞處加一個漏字符號（∧），并在其下面寫出該加的詞．
刪除：把多余的詞用斜線（\）劃掉．
修改：在錯的詞下劃一橫線，并在其下面寫出修改后的詞．
注意：1．每處錯誤及其修改均僅限一詞；
2．只允許修改10處，多者（從第11處起）不計分．
Yesterday，I saw the old lady fall down when I was hurrying to school．I was about to help her up while suddenly a passer-by stop me，saying that I might be accused of knocking him down．Heard his words，I began to he sitate and slowed down my step．At the same time，another student，who saw everything，went up to help．The old lady said nothing but lots of thanks to the good boy．I felt ashamed．
As is know to all，helping others are forever a good virtue．Even some old people are becoming i mmoral（不道德的），we can't let it to disappear．

分析 作者講述了在上學(xué)路上遇見一位老人摔倒了，想去幫她起來卻又怕被訛，猶豫之時另外一位學(xué)生上前把老人扶起來，老人非常感激．對此作者感觸很深：助人為樂永遠(yuǎn)都是優(yōu)良傳統(tǒng)，盡管有些老人變得不道德，但是這個傳統(tǒng)卻不能丟失．

解答 Yesterday，I saw the old lady fall down when I was hurrying to school．I was about to help her up while suddenly a passer-by stop me，saying that I might be accused of knocking him down．Heard his words，I began to hesitate and slowed down my step．At the same time，another student，who saw everything，went up to help．The old lady said nothing but lots of thanks to the good boy．I felt ashamed．
As is know to all，helping others are forever a good virtue．Even∧some old people are becoming immoral（不道德的），we can't let it to disappear．
詳解：
1．the改為an；考查冠詞，"一個老太太"，泛指應(yīng)用不定冠詞，元音音素前用an．
2．while改為when；考查固定用法，when suddenly是固定用法，表示一件事在進(jìn)行中突然發(fā)生了另外一件意外的事．
3．stop改為stopped；考查動詞的時態(tài)，此處敘述過去的事情，應(yīng)用一般過去時．
4．him改為her；考查人稱代詞，此處代詞指代文中提到的the old lady，故用her．
5．heard改為hearing；考查分詞作狀語，hear與句子主語I之間為主動關(guān)系，應(yīng)用現(xiàn)在分詞形式作狀語．
6．step改為steps；考查名詞單復(fù)數(shù)；step是可數(shù)名詞，根據(jù)句意"我放慢了腳步"要用復(fù)數(shù)形式steps．
7．know改為known；考查動詞語態(tài)，as指代主句helping others is forever a good deed，與動詞know是動賓關(guān)系，故用know．
8．a(chǎn)re改為is；考查主謂一致；動名詞短語helping others 做主語，謂語動詞用單數(shù)形式is．
9．even后面加though/if；考查讓步狀語從句，even是副詞，意為"甚至于"，根據(jù)句意"盡管有些老人變得不道德…"，這里要用though/if引導(dǎo)讓步狀語．
10．去掉to；考查動詞不定式，let 后面跟省to不定式．

點評 整體理解短文，充分運用所學(xué)的基礎(chǔ)知識，包括一些實詞和虛詞的用法，固定短語搭配，習(xí)慣性用法，結(jié)合上下文整體關(guān)系，找出錯誤并加以修正．

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