Unit3 句型所含知识点解析2023-2024学年人教版八年级英语下册

Unit 3 1、 短语 1.从事于;忙于 2.帮......摆脱(困境) 3.至少 4.生某人的气 5.解决问题 6.扔下;扔掉 7.过来 8.频繁;反复 9.整天 10.和......一样..... 11.惊讶地 12.两者都不 13.一......就... 14.闲逛 15.尽量不做某事 16.邀请某人去...... 17.帮助做.... 18.浪费时间 二、句型所含知识点解析 1.Peter， could you please take out the rubbish? 2.Could I at least finish watching this show. 3. And she won’t be happy if she sees this mess. 4. I threw down my bag and went to the living room. 5. The minute I sat down in front of the TV， my mom came over. 6 You watch TV all the time and never help out around the house. 7. For one week, she did not do any housework and neither did I. 8. What happened? she asked in surprise. 9 My mom came over as soon as I sat down in front of the TV. 10. Could I hang out with my friends after the move? 11. Could you please pass me the salt? 12. Could I borrow that book? 13. Could you lend me some money? 14. I’ll finish my homework while you help me with the dishes. 解析版 1.Peter， could you please take out the rubbish? (1) Could you please+动词原形? 其否定形式是＂ Could you please+not+动词原形…?”。 肯定回答常用“Yes，sure./Sure. Certainly./Of course./ No problem/ With pleasure.” 否定回答常用"I'm sorry, I can’t./Sorry, I can’t. /I’m afraid I can’t /I’m sorry, but... (2)take out 带出去，取出，拔出，除掉 2.Could I at least finish watching this show. (1) at least至少 (2)finish finish doing sth. 3. And she won’t be happy if she sees this mess. mess用作名词，意为“杂乱:不整洁”。 make a mess 弄得一团糟; in a mess乱七八糟 4. I threw down my bag and went to the living room. throw down扔下;随手丢下 throw away扔掉 5. The minute I sat down in front of the TV， my mom came over. (1) the minute(that) “一...就...”相当于 as soon as (2)辨析: in front of与 in the front of in front of 范围之外的前面 in the front of 范围之内的前面 (3) come over意为“过来;顺便来访;拜访” 6 You watch TV all the time and never help out around the house. all the time意为一直;总是;频繁;反复”，多放于句末。 7. For one week, she did not do any housework and neither did I. neither+be/助动词/情态动词+主 “…也不”。表示前面否定的情况也同样适合后者。 so+be/助动词/情态动词+主“…也是”。表示前面肯定的情况也同样适合后者。 8. What happened? she asked in surprise. in surpr