Unit 3 The world online Section Ⅱ Grammar and usage课件（共100张）+学案（含答案）+练习（含答案）

Section Ⅱ　Grammar and usage 维度一：基础题型练 单句语法填空。 1.The question 　　　　　　　　（discuss） now has something to do with nature. 2.It rained heavily for three hours in a row， 　　　　　　　　（cause） great damage to the crops. 3.You must provide a medical certificate 　　　　　　　　（indicate） you are fit to work. 4.Not 　　　　　　（know） how to do it， he turned to the engineer for help. 5.Sarah pretended to be cheerful， 　　　　　　（say） nothing about the argument. 6.　　　　　　　　 （finish） his homework， Li Ming went on to help his mother with some housework. 7.If you want to smoke， please go to the 　　　　　　　　（smoke） room. 8.The next thing he saw was smoke 　　　　　　（rise） from behind the house. 9.　　　　　　　　 （hit） by the big boy on the nose， the little boy began to cry. 10.When I saw the dog 　　　　　　　　（beat） by several boys， I came up to stop them. 维度二：语法与写作 完成句子。 1.The lifeguard was keeping a watch on the children 　　　　　　　　　　. 救生员正在关注在海浪中玩耍的孩子们。 2.Several students are reading books 　　　　　　　　　　　　　　　　　. 几个学生正在候车室读书。 3.Even headlines of the articles can give you a handle on the topic 　　　　　　　　. 文章的标题也足以让你了解正在讨论的话题。 4.You shouldn’t 　　　　　　　　　　　　　　. 你不应该让他等那么久。 5.　　　　　　　　　　 　　， I gave him a call. 由于没有收到他的任何来信， 我给他打了一个电话。 6.There are 　　　　　　　　　　　　　　　　to welcome the old professor. 有很多学生正列队欢迎这位老教授。 维度三：语法与语篇 根据汉语提示，用动词-ing形式完成下面一封书信。 Dear Wang Ping， 　　How are you？ 1.　　　　　　　　　　　　　　　　 （听说你很想念我）， I’m very glad and grateful. 　　Our school is very large and beautiful.I am glad to meet many helpful teachers and schoolmates， all of them 2.　　　　　　　　　　 （和我相处得很好）. 　　Life in senior high school is stressful.I 3.　　　　　　　　　　　　　　　　　　　　　　　　 （发现许多学生在阅览室读书） even on weekends. 　　Now I still miss you and often think of 4.　　　　　　　　　　 （令人激动的日子） when we helped each other and shared our happiness and sadness. 　　5.　　　　　　　　　　　　　　　　　　 （在初中读书） is really a good memory for me.We are true friends.I hope we’ll keep in touch with each other and be friends forever. 　　 Yours， Li Hua Ⅰ.阅读理解 A 　　Social media apps have made a permanent home in many people’s phones and spending time on social media has become as much of a daily activity as eating food or drinking water.Since so many people — especially kids， teens， and young adults — are on it for much of their days， there is increased concern over what social media is doing to people with its overwhelming information.Many argue that social media is an unhealthy way to pass the time， and false information from online is causing panic and confusion. 　　While social media may sometimes be linked to negativity， it is ... ...