Lesson 20 A Computer Helps! -【夺冠百分百】2022-2023学年八年级英语下册新导学课时练（冀教版），河北适用

新导学课时练一 英语·八年级（下）·JJ Lesson 20 A Computer Helps! 知识点一 enter A预习号学 动词，意为“输入进入”。 一、重点句型 [注意]“进人房间”用enter the 1.你经常在网上搜索信息吗？ room,而不用enter into the room。 Do you often the Inter- 知识点二key net? 作形容词，意为“关键的：主要的”。 2.我在搜索引擎上输入关键词来查找此主题方面的信息。 [拓展]key还可用作名词，意为 I some key words into a to find “关键；钥匙”。常用短语the key information on this topic. o“…的关键”。 3.这个日期取决于月亮。 The key to success is working hard.成功的关键就是努力工作。 The date the moon. 知识点三search 二、短文预习（根据课文内容选择正确答案） 意为“搜索；查找”。search en- ( )4.What did Wang Mei just get? gine意为“搜索引擎”. A.A new computer. B.A new rabbit. [拓展]search for意为“寻找”，相 C.A new laptop. 当于look for/hunt for. )5.What are symbols of new life? 知识点四 depend on A.Flowers and grass. B.Rabbits and chocolate. 意为“依靠：取决于：根据”，其后 C.Eggs and rabbits. 接名词、代词或从句作宾语。 B 当堂达标 Children shouldn't always de- pend on their parents.孩子们不 一、单项选择 应该总是依赖他们的父母。 )1.His parents decide a party for his birthday on 知识点五 in this way Sunday. 意为“在这个方面”，常在句中作 A.to have B.to has 状语。 C.have D.having [拓展]常见的与way相关的其 )2.I think I shouldn't always my parents since 他短语： I've grown up. by the way顺便提一下；捎带说 A.fight against B.argue with 一声 C.hear from D.depend on get in the way of…挡…的路： )3.Our English teacher is nice and patient she is 妨碍 very strict with us. n0way不可能；决不 A.if B.as C.unless D.though 42 ____________ __ ___Unit 4 The laternt Comects Usm导学课时练 ()4.—Both the teachers and parents wishMany students said it was hard to focus on us to have a great future. studying while taking online classes. This was —I agree.———' they are thetrue for Li Jing,15,at No. 1 High School. Same. "There are no classmates and no real teachers A.On the way B.In the way watching me.I can surf the Internet or do other C.In this way D.By the way things if I want to It's harder to always stay ()5.Protecting ourselves is one of focused," she said. things we must do. Tian Lishan, l4, at No.7 High School, A.important thinks online interaction(互动)isn't enough. B.more important"The online teachers don't really get to know C.most i