Unit 3 Careers and skills　Grammar and usage课件(共81张PPT+ 学案+ 练习）高中英语译林版（2019）选择性必修 第四册

Section Ⅱ　Grammar and usage 维度一：基础题型练 使用名词性从句改写句子。 1.Along with the letter was his promise.He would visit me this coming Christmas. →　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　（同位语从句） 2.Many students are addicted to computer games.It has become a hot issue. →　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　（主语从句） 3.Will ways be found to stop pollution？This is the question worrying the public. →　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　（表语从句） 4.He will leave home to make his fortune in big cities.But he hasn’t decided the time. →　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　（宾语从句） 维度二：语法与写作 用名词性从句完成下列句子。 1.All the participants can get 　　　　　　　　. 所有的参与者都可以得到他们想要的东西。 2.To practice as much as possible is 　　　　　　　　　　　　　　　　　　. 尽可能多练习是秘诀所在。 3.To start with， 　　　　　　　　　　　　we are about to start our next lesson next Friday. 首先，我想强调的是下周五我们将开始我们的下节课。 4.The possibility 　　　　　　　　　　　　has recently been suggested by new research. 近来新的研究表明，怡人的气味可能会减轻疼痛。 维度三：语法与语篇 阅读下面短文，用适当的连接词填空。 　　It was reported 1.　　　　　　 there was an accident at the corner of Roman Street this morning.According to 2.　　　　　　 the police said， a car ran into a truck but fortunately， nobody got injured.3.　　　　　　 will be responsible for the accident is still under investigation.The police were uncertain 4.　　　　　　 the driver was guilty or not.5.　　　　　　 the police should do now is 6.　　　　　　 they must find out what led to the accident.They said it was difficult for them to judge because 7.　　　　　　 the accident happened is not clear.Perhaps the reason was 8.　　　　　　 the driver was too tired to stop the car in time.The driver didn’t admit the fact 9.　　　　　　 he was breaking the speed limit at the turning.The police doubted 10.　　　　　　 what he said was true and decided to make a further investigation. Ⅰ.阅读理解 A 　　Born in New York in 1918， scientist Gertrude B.Elion had an impressive career， during which she developed medicines to treat many major diseases.Elion spent her early youth in Manhattan.She attended senior high school and had， in her words， an unbelievable thirst for knowledge. 　　Motivated by the death of her grandfather， who died of cancer， Elion entered Hunter College at the age of 15 and graduated in chemistry at the age of 19.She had difficulty finding employment after graduation because many laboratories refused to hire women chemists.She found a part-time job as a lab assistant and went back to school at New York University.Elion worked as a high school teacher for a few years after finishing work on her master’s degree. 　 ... ...