Unit 12 Innovation Lesson 3 Stephen Hawking知识点课件 高二英语课件（共12张PPT）（北师大版2019选择性必修第四册）

(共12张PPT)
Innovation
Unit 12 Lesson 3
高二英语
Language Points
Contenttheory1overcome2despite4decline3be expected to do5理论theorically321反theorytheoreticalpracticalin theoryin practiceget overbe overcome with / bysorrowovercomesadnessgriefjoyproblemsdifficultieschallenges
_________________________________________
(悲痛欲绝), she couldn’t utter a single word, with tears streaming down her cheeks.
Overcome with sorrow /sadness /grief
on the decline强调整体下降衰退in decline强调具体（减少、没落）The birthrate is on the decline.Fish stocks in the Baltic are in decline.declineadddecreaselessencut downreduceincreaseto / byto
According to scientists, our mental abilities ______________________（开始衰退） from the age of 27 after reaching the highest level at 22.
fall / go into decline
despitein spite ofregardless of让步状语althoughthoughwhileaswhatever (等)让步状从butyethowevernonethelessneverthelesswhereas转折连词
1. _____________________his old age，he still leads an active life.
2. _____________________our joint effort，we still can’t make a great breakthrough.
Despite/ In spite of
Despite/ In spite of
Textherebe expected to dobe supposed to do被期许理应当Shewas expected toarrive before dinner.Am I supposed toget up at 6 o’clock.HomeworkPrediction2Dictation1