Unit 1 Science and Scientists Language points词汇课件-2023-2024学年高二英语人教版（2019）选择性必修第二册

1. severe: adj. 十分严重的; 严厉的 be severe on/with 对……严厉 eg: He is severe with his children. 他对子女很严格。 You are too severe _ the boy. on/with 2. infection n. 感染;传染 infect sb. with sth. 使某人感染上.../把...传染 sb./sth. be infected with sth. 某人感染/传染上…… eg: Go away, I don't want to infect you with my cold. 走开,我不想把感冒传染给你。 Many people are infected with the virus. 许多人感染了这种病毒。 The computer is (infect) with a virus. infected 3. subscribe v. 定期订购,定期缴纳(会费) subscribe to 同意, 定期订阅;, 定期捐助 subscribe A to B 把A捐赠给B eg: We subscribe to several sports channels. 我们订阅了几个体育频道。 He subscribes all his belongings to his motherland. 他把所有财产都捐给了祖国。 I subscribed a few charities. to 4. blame vt.责备;把…归咎于;n.过失;责备 blame sb. for sth. 因某事而责备某人 blame sth. on sb. 把某事怪到某人头上 be to blame (for sth.) 应受责备;应负责任 eg: She doesn’t blame anyone for her father’s death. 她并没有因父亲的死而责备任何人。 We are to blame for the failure. 我们应该为这次失败负责。 You always blame your own failure on others. 你总是把自己的失败归咎于别人。 1. To escape from the punishment, John blamed the fire Mary . = To escape from the punishment, John blamed Marry the fire. on for 2. John Snow suspected that the water pump (be) blame. was to 5. transform vi.&vt. 改变,转变 transform … (from…) into … 把……(从……)变成…… transform … with … 用……来改变…… eg: This equipment can transform light into energy. 这台设备可以把光转换成能量。 We can transform the world with our knowledge. 我们可以用我们的知识改变世界。 1. Every moment of every day, energy transformed one form another. 2. He transformed his life money. from into with 6. assist v. 帮助,援助,协助 assist sb. with sth. 帮助某人做某事 assist sb. to do sth. 帮助某人做某事 assist sb. in doing sth. 帮助某人做某事 eg: The teacher assists the children with their tasks. =The teacher assists the children to finish their tasks. =The teacher assists the children in finishing their tasks. 老师帮助孩子们完成任务。 Julia is assisting him his task. =Julia is assisting him (finish) his task. =Julia is assisting him (finish) his task. with to finish in finishing 7. sb. be in charge of 某人主管/负责... sb. take charge of 某人主管/负责... eg: David is in