Unit 2-Unit 3 高频易错点讲解和练习2023-2024学年人教版英语八年级下册

八年级英语下册 高频易错点讲解练习 Unit 2 一、lonely与alone辨析 ➡️lonely作形容词，意为“孤独的;寂寞的”，强调主观感情上的孤独、寂寞;还可以表示“偏僻的”。 ➡️ alone作形容词，意为“单独的，独自的”，不可用在名词前，强调独自一人，没有同伴;alone还可作副词，意为“单独地，独自地”。 【练习】 用 alone 或 lonely 填空。 1.Finally,the man got to a _______island. 2.He likes walking along the road ________.He can think about something quietly. 3.We should often go to visit our grandparents so that they won't feel ______. 【答案】 1.lonely 2.alone 3.lonely 用alone 和lonely 填空。 1.My grandfather lives _______but he never feels ______ . 2.He didn't want his family to be hurt, so he decided to go there ______ . 3.Although the room is full of people, he still feels ______ . 4.Let him _______.He needs to be quiet. 【答案】 1.alone; lonely 2.alone 3.lonely 4.alone let sb.alone 为固定用法，意为“不打扰某人”， 二、excited 与exciting辨析 ➡️excited作形容词，意为“激动的;兴奋的”，主语一般是人。 ➡️exciting作形容词，意为“使人兴奋的;令人激动的”，主语一般是物。 【练习】 用excited或exciting 填空。 1.The movie is very _______and most of the young people like it very much. 2.He was very ______ when he heard that he passed the math test. 3.The Battle at Lake Changjin is a very ______ movie and many people are ________about seeing it. A.exciting; exciting B.excited; excited C.exciting; excited D.excited; exciting 【答案】 1.exciting 2.excited 3.C 三、 so与such辨析 ➡️such修饰名词，常用结构为such+a/an+adj.+ n.; ➡️so修饰形容词或副词，常用结构为so+adj.+a/an+n.。 一、单项选择。 1.一How do you like the film? 一It is ____moving ______I would like to watch it again. A.so; that B.such; that C.enough; to D.too; to 2.这本书如此有趣，我简直爱不释手。 This book is so interesting that I can't put it down. =This is ____________that I can't put it down. 3.我没预料到这是个如此美妙的地方。 I didn't expect it's such a wonderful place . =I didn't expect it's _______________ . 【答案】 1.A 2.such an interesting book 3.so wonderful a place 四、 look like, be like与take after辨析 ➡️look like表示“看起来像……”，指的是外表像; ➡️be like着重指“品德、性格等相像”; ➡️take after意为“长得像;行为、性格等像”，但只限于有血缘关系的人之间的对比。 【练习】 1.一他是个什么样的人? 一他很有趣。 一What ______he ______? 一He is funny. 2.玛丽在某些方面像她姑姑。 Mary ______ ______ her aunt in some ways. 3.格林太太穿着