人教版九年级英语上册 （When was it invented）SectionB 新课件(第2课时).pptx

Unit 6 When was it invented? Section B (第3课时);Revision;Problem: quickly taking notes in class New invention: a special pen What it is used for:_________________ ;This special pen was invented by Liu Jie. It has three colors and is used for ...;1 Complete the passage with the correct forms of the words in the box.;2 Rewrite these sentences using the passive voice.;3 Find out information about one invention you would like to know more about and write sentences below.;1.divide ... into ...把……分成…… e.g.:Lets divide ourselves into several groups. 2.teach sb. to do sth.教某人做某事 e.g.:He taught us to serve the people heart and soul. 3.at the same time同时 e.g.:We both got the school at the same time this morning. 4.stop... from doing (同prevent... from doing)阻止……做某事 e.g.:The workers had to work for hours to stop the ship from going down.;5.dream of /about ... 梦想…… e.g.:He dreams about/of living on the moon. 6.look up to ①仰着头看…… ②仰慕 ①The girl is so short that she has to look up to her elder sister. ②We look up to him as a hero. 7.encourage sb. to do sth.鼓励某人做某事 e.g.:The teacher often encourages us to study hard. ;8.achieve one’s dream 实现梦想 e.g.:He works hard to achieve his dream. 9. the number of ...……的数量 a number of 许多，大量 ①The number of the students in our class is 40. ②A number of students are in our class . 10.not only ... but also... 不仅……而且…… e.g.:He likes not only basketball but also table tennis.;一、用所给词的正确形式填空。 1.He is a _________ (Canada) doctor. 2.Yang Liwei is one of the national _________(hero). 3.The temperature in the world has _________ (rise) these years. 4.Nobody can stop me from _________ (create) a new game for children.;二、根据汉语意思完成下列句子。 1.我们被分成四组做实验。 We are _________ _________ four groups to do the experiment. 2.中国在努力阻止人口数量的增长。 China is trying to _________ the _________ of population from _________ . 3.人们相信有很多人出去赚钱。 _________ _________ there _________ _________ number of people going out to make mon