Welcome Unit 单元句型语法精讲-2021-2022学年人教版高中英语必修第一册暑假衔接新课预习

Welcome Unit 单元句型语法 I.长难句分析 1.I really wanted to tell him to please be quiet and leave me alone! 主 谓 宾 tell的宾语 宾语不足语 2.I miss my friends from junior high school, but I believe I will make new friends here, and there's 主 谓 宾 介词作后置定语 宾语从句 a lot to explore at senior high. “There be+主+不定式” 3.Tim writes his parents an email every week and tells them what happened on the ship. 主 谓语 间接宾语 直接宾语 谓 间接宾语 What 引导的宾语从句 知识拓what引导名词性从句 what 引导的名词性从句包括主语从句、宾语从句、表语从句、同位语从句,意为“…所(看到/听到/做到)的”。what在名词性从句中可以作主语、宾语、表语、定语等句子成分。 What struck me most in the movie was the father's deep love for his son. (What引导主语从句,在从句中作主语) What I remembered most is moving a lot.(What引导主语从句,在从句中作宾语) As John Lennon once said, life is what happened to you while you are busy making other plans. (what引导表语从句,在从句中作主语) A new school was built in what used to be a wasteland. (what引导宾语从句,在从句中作主语) II.高频句式 句式1.What if...? 如果···会怎么样?/如果…怎样? 该句式中,What if后接完整的句子,有如下含义: (1)意为“如果···会怎么样呢/怎么办?”(多用于指令人不愉快的事情发生) What if he fails to pass the final ex