八年级英语上册 Unit 6 I'm going to study computer science（第2课时）Section A（2a-2d）习题课件 （新版）人教新目标版

第 二 课 时 Section A (2a2d)Unit 6Im going to study computer science. The Old Man and the Sea by Hemingway.海明威写的老人与海。by介词，在此意为“由；被”。【拓展】by的其他用法通过；以的方式到时(为止)；不迟于乘；骑在旁边 【 辨 析 】 keep on doing与 keep doingkeep on doing表示动作反复，强调动作与动作之间有间隔，可与短暂性动词连用，意为“继续做某事”，相当于go on doing sth.。eg：We must keep on working hard in the coming year.在即将到来的一年里，我们必须继续努力工作。keep doing表示动作状态的继续，强调动作的连续不断，不能 与短暂性动词连用，意为“继续做某事；一直做某事”。eg：Why do you keep laughing all the time？你为什么总是在笑？ 【拓展】keep形容词保持某种状态keep sb./sth.形容词让某人/某物保持某种状态keep sb./sth. doing sth.让某人/某物一直做某事keep sb./sth. from doing sth.阻止/防止某人/某物做某事 Not everyone knows what they want to be.不是每个人都知道他们想当什么。what they want to be作动词knows的宾语，故在句中为宾语从句。注意宾语从句要用陈述句语序。 重 点 词 组 归 纳be good at doing sth.擅长做某事be sure about确信；对有把握make sure确保；查明 一 、 根 据 句 意 ， 选 择 方 框 中 的 短 语 并 用 其 适 当 形 式 填 空 。make sure， be good at， be sure about， try ones best， keep on1Can you finish the work by yourself， Dale?Yes， I it.2 Mr. Smith working although he was tired.3 My brother is a writer.And he writing stories.4 that you can come to my home before eight oclock this evening.5 You must to win the singing competition tomorrow.am sure aboutkept on is good atMake suretry your best 二 、 单 项 选 择 。( )6._ are you going this weekend?Im going to Guiyang.A WhatBWhenCWhere DHow( )7.What are you reading， Li Xin?Tiny Times _ Guo Jingming.A on Bby Cfor Dwith( )8.My father kept on _ although it was midnight.A to sleep Bsleeping Cto work Dworking( )9.When you choose a book， _ it is a good one.A think of Bfind out Ctry out Dmake sureCBDD ( )10.I want to know _ last weekend.(易 错 题 )A what Mary does Bwhat does Mary doC what Mary did Dwhat did Mary do( )11.If we want to get good grades， we should work hard._.A No， it doesnt BSounds interestingC Yes， you are right DWell， dont worryCC 三 、 情 景 交 际 ： 从 方 框 中 选 择 合 适 的 选 项 补 全 对 话 。 (有 两 项 多余 )(原 创 题 )A： What are you doing， Alan?B：Im reading a book.Lao Shes Teahouse.A：12._B：Yes， reading helps me a lot.13._A：Really？14._B：Im going to keep on reading and writing stories.What do you want to be?A：15._ But my parents want me to be an engineer. B：Dont worry.16._ Just find your interest and try your best.D AFC E A：Yes， you are right.A I want to be a writer.B What do you want to be when you grow up?C I want to be a basketball player.D You really like reading books!E Not everyone knows what they will be.F How are you going to make your dream come true?G When are you going to start?