七年級英語易錯知識點
易錯知識點名詞類 1.這些女老師們在干什么? [誤] what are the woman teachers doing? [正] what are the women teachers doing? [析] 在英語中,當一名詞作定語修飾另一名詞(單或復數形式)時,作定語的名詞一般要用其單數形式;但當man,woman作定語修飾名詞復數形式時,要用其復數形式men,women.后名詞也用復數形式! 2. 房間里有多少人? [誤] how many peoples are there in the room? [正] how many people are there in the room? [析] people作“人、人們”解時,是個集合名詞,其單復數同形。 3. 我想為我兒子買兩瓶牛奶。 [誤] i want to buy two bottle of milk for my son. [正] i want to buy two bottles of milk for my son. [析] 表示不可數名詞的數量時,常用“a / an或數詞 +表量的可數名詞 + of + 不可數名詞”這一結構, 其中當數詞大于1時,表量的可數名詞要用其復數形式。 動詞類 4. 你妹妹通常什么時候去上學? [誤] what time does your sister usually goes to school? [正] what time does your sister usually go to school? [析] 借助助動詞do(或does)構成疑問句或否定句時,句中的謂語動詞用其原形。 5. 琳達晚上經常做作業,但今晚她在看電視。 [誤] linda often do her homework in the evening,but this evening she watching tv [正] linda often does her homework in the evening,but this evening she is watching tv. [析] 在初一英語學習階段,我們接觸到了兩種主要時態:一般現在時和現在進行時。一般現在時表示經常的或習慣性的動作,常和often,usually,sometimes 等時間狀語連用。在一般現在時的句子中,若主語是第三人稱單數,謂語動詞要用其第三人稱單數形式,F在進行時表示現階段正在進行或發生的動作,現在進行時由be(am / is / are)動詞ing .形式構成! 6 這雙鞋是紅色的! [誤] this pair of shoes are red. [正] this pair of shoes is red. [析] 在shoes,trousers,gloves,glasses等表示成雙成對的衣物或工具名詞前用pair(表計量)修飾時,謂語動詞的形式由pair的單復數形式來決定。 代詞類 7. 這張票是她的,不是我的! [誤] this is hers ticket. it’s not my. [正] this is her ticket. it’s not mine. [析] 物主代詞有形容詞性物主代詞和名詞性物主代詞之分。形容詞性物主代詞之后一定要接名詞,而名詞性物主代詞之后不需接任何詞! 8. 吳老師教我們英語! [誤] miss wu teaches our english. [正] miss wu teaches us english. [析] teach sb. something.中的sb.作teach的賓語,因此當sb.為人稱代詞時要用其賓格形式。 介詞類 9. 你能找到這個問題的答案嗎? [誤] can you find the answer of this question? [正] can you find the answer to this question? [析] 英語中用“the answer to …”表示“…的答案”。類似結構還有the key to the door,the way to the zoo等! 10. 格林先生星期六上午來這里! [誤] mr. green will come here in sunday evening. [正] mr. green will come here on sunday evening. [析] 表示在上午、下午等時,介詞要用in;而表示在具體的某天上午、下午時,介詞要用on. 11. 那個穿著紅裙子的小女孩是我們老師的女兒。 [誤] that little girl on a red skirt is our teacher’s daughter. [正] that little girl in a red skirt is our teacher’s daughter. [析] 用介詞表示“穿戴衣物”時,只能用in,其他介詞沒有此用法! 副詞類 12.露西,你為什么不回家呢? [誤] lucy,why don’t you go to home? [正] lucy,why don’t you go home? [析] come,go 等后接here,there,home等地點副詞時,地點副詞前不加to! 連詞類 13. 我喜歡語文和英語,但我不喜歡體育和歷史! [誤] i like chinese and english,but i don’t like p.e. and history. [正] i like chinese and english,but i don’t like p.e. or history. [析] 在肯定句中并列成分之間用and來連接;而在否定句中,并列成分之間的連接需用or!