Unit 4 Topic 3 The Internet makes the world smaller.学案（4份打包）

Topic 3　The Internet makes the world smaller. Section B 考点一　What did it look like (P99) 它看起来是什么样子 这个句式用于问人或物的外形特征。 【辨析】look like和be like look like问外形特征,回答时,如果是人一般用主系表结构或者含有has的主谓宾结构进行外貌描写,如果是物一般用主系表结构回答。 be like问内在特征,一般是问人的性格特征。常用的是主系表的句式。 【能力提升】 1.—What _____she _____ —She is tall. 2.—What _____she _____ —She is kind. 答案:1.does; look like　2.is; like 考点二　 I’m not sure if that is a good idea.(P99) 我不确信那是不是个好主意。 if ,连词,意为“如果;是否”,在本语境中意为“是否”,引导宾语从句。 当宾语从句由一般疑问句或特殊疑问句充当时,需要注意将疑问句中被提前的be动词、助动词、情态动词还原到主语之后、谓语动词之前,从疑问语序变为陈述语序。 【拓展】if作为连词可以引导从句。 当if引导宾语从句时,意为“是否”,用于引导变换后的一般疑问句充当宾语从句,可用whether替换; 当if引导条件状语从句时,意为“如果”,条件状语从句中可用一般现在时表示将来,即“主将从现”。 【辨析】if 和whether 表示“是否” (1)为了避免混淆,if一般只引导宾语从句,而whether还可以引导主语从句、表语从句等其他名词性从句,且可以直接加动词不定式组成whether to do的名词性结构在句子中直接充当成分。 (2)if不可以与or not直接连用,而whether可以。 【能力提升】 连词成句。 1.I, if, ask, can, we, find, good, a, book _____. 2.he, everyone, know, doesn’t, if, has fun _____. 答案:1.I ask if we can find a good book　2.He doesn’t know if everyone has fun Ⅰ.翻译下列短语 1.看起来像　　　　　　　 look like 2.浏览新闻网站 visit the news website 3.把……放入 put...into... 4.某一天 some day Ⅱ.根据语境、音标或单词提示填空 1.Alan wants to be a reporter (report) when he grows up. 2.Jackie put his books into a big bag and went out of the classroom. 3.—Did you visit news website/ websa t/ online last night —No.Anything interesting 4.I’m not sure if there is air on Mars. 5.The 5G network makes it much easier(easy) for us to enjoy our life. Ⅲ.选择填空 (C)1.—Will people live in the moon _____ —I’m not sure. A.a day　　　　　　　　B.some days　　　　　　　　C.some day (A)2.Tony had a bad cold, so I’m not sure _____he will come to the party with us. A.if B.when C.that (C)3.—What are you _____ —The colorful picture on the wall. A.looking like B.looking around C.looking at Ⅳ.按要求改写句子 1.The Internet will make our lives more interesting.(用 I am sure 重写句子) I am sure the Internet will make our lives more interesting. 2.Scientists can put tiny computers into our brains.(用 I am sure 重写句子) I am sure scientists can put tiny computers into our brains. 3.Is the Internet always safe in our life (用 I’m not sure 重写句子) I’m not sure if the Internet is always safe in our life. 4.Does anyone use the Internet to hurt others (用 I’m not sure 重写句子) I’m not sure if someone uses the Internet to hurt others. Topic 3　The Internet makes the world smaller. Section D 复合宾语 一、概念 在英语中,有些动词接了宾语后句子意思仍不完整,还需要再加上一个词或短语放在宾语之后来补充说明其身份、特征、状态或所做的 ... ...