Unit 1 重难点知识总结 2023-2024学年人教版九年级英语全册

Unit 1 How can we become good learners? 重点知识总结 重点词汇： 1. patient (1) patient作形容词，意为“有耐心的”。常用短语： 1　 be patient of sth.“忍耐某事” 2　 be patient with sb.“对某人有耐心” · Linda has been quite patient of the noise for a week. Linda已经忍耐这个噪音一周了。 · Our chemistry teacher is patient with us. 我们的化学老师对我们有耐心。 (2) patient作名词，意为“病人” · Dr. Zhang tries his best to help his patients. 张医生尽他最大的努力帮助他的病人。 2. expression n. 表情（可数名词） · I can tell Lucy is excited from her expression. 我从Lucy的表情知道她很激动。 〖拓展〗expression还可解释为“表达方式，表示” · Laughter is one of the most important expressions of emotion. 笑声是最重要的感情表达方式之一。 3. discover v. 发现，发觉 · We discovered that he would take Miss Wang’s place. 我们发现他将会代替王老师。 〖辨析〗discover, invent discover “发现，发觉”，指发现原本就存在的事物 invent “发明”，指创造出原本不存在的事物 · Do you know who invented the telephone? 你知道是谁发明了电话吗？ 4. increase v. 增长，增多，增加 · The boss promised increase our salary. 老板承诺我们涨工资。 · Prices keep increasing. 物价持续上涨。 〖拓展〗increase还可作名词，意为“增长，增多，增加” · Unemployment is on the increase. 失业率在增长。 · They expect a pay increase. 他们期待提高工资。 5. speed n. 速度 · The train began to speed up as it left the station. 火车离开车站时开始加速。 〖拓展〗 (1) at a speed of...“以......的速度” · The car is traveling at a speed of 50 miles an hour. 这辆车正以每小时50英里行进。 (2) at high/low/full/top speed “以高/低/全/最高速” · The plane flies at low speed. 飞机以低速飞行。 6. mistake n. 错误 (1) make mistakes/a mistake 犯错 · Don't be afraid of making mistakes when you study a foreign language. 学习外语时不要害怕犯错。 · Mary said she made a mistake yesterday. Mary说她昨天犯了一个错误。 (2) make mistakes/a mistake in... 在......方面犯错 · Mary said she made a mistake in grammar today. Mary说她今天犯了一个语法错误。 (3) by mistake 错误地，无意中 · Someone took my umbrella by mistake. 有人错拿了我的伞。 〖拓展〗mistake还可作动词，意为“误解”，常用短语是mistake...for...“把......错认为......” Alex always mistake me for Sara. Alex总是把我错认为Sara。 7. ability n. 能力，才能 ability后常接to do sth.，表示“做某事的能力” · Jason has the ability to repair things. Jason有修理东西的能力。 · Everyone believes he has the ability to hand