Book 2 Module 3musicGrammar 1—adverbial clause of time &the past perfect tenseⅠ.Learning targetsKnowledge target1. To get Ss to know the grammar rules of the past perfect tense.2. 2.To help Ss know how to use adverbial clause of time and the past perfect tenseAbility targetPractice using adverbial clause of time and the past perfect tenseEmotion targetStudents should find studying grammar useful for life. Ⅱ.Learning preparation In the United States, there were 222 people ____1____ (report) to be billionaires(亿万富翁) in 2024. The ____2_____ of these is Bill Gates, worth at least $ 41 billion, who made his money ____3____ starting the company Microsoft. Mr. Gates was only 21 years old _____4____ he first helped to set up the company in 1976. He was a billionaire _____5___ the time he was 31. ____6____, there are still some other people who have made lots of money at even ____7____ (young) ages. Other young people who have struck it rich include Jackie Coogan and Shirley Temple. ____8____ of these child actors made over a million dollars ___9____ (act) in movies before they were 14. But ___10___ youngest billionaire is Albert von Thurn und Taxis of Germany, who, in 2001, inherited (继承) a billion dollars when he turned 18! Ⅲ. Learning proceduresStep 1. Self-observation and exploration. Step 2 Self-observation and exploration. Task1. 常见的连接时间状语从句的连接词有哪些?__________________________________________________________________________________________________________________________________________________________.Task 2. choose the proper link words when, while, as to fill in the blanks.① ____she pressed the button, the lift stopped.② ____ it is wet, the buses are crowded.③ ____ we lived in town, w...