冀教版八年级英语下册知识点汇总.docVIP

Unit 1 lesson1 1.Whats the weather like today? 这句是用来询问天气的一个常用句子，还可以说成：How is the weather? 2.It will be snowy and hot today. snowy是形容词，意思是有雪的，雪大的。它是由名词snow+y构成，类似的词还有：cloudy;rainy;sunny;windy;icy;foggy;thirsty;dirty;healthy; 3.Whats the temperature?问温度是多少时，不用how many\much，要用what 4.I hope not.它的肯定形式为I hope so. 类似的表达法有：Im afraid so.\Im afraid not. I think so\I dont think so. 5.Im scared of thunder. be scared of sb.\sth.害怕某人或某物。这里scared 是过去分词，作形容词。如：Im scared of wild animals. scare还可以作动词。如：You scared me. lesson2 1.Whats the date today?Its March twenty-first. Whats the date?是用来询问日期的一个常用句子，也可以说成：What is todays date? 如果询问星期要用What day is today?\What day is it today? 2.In spring,the weather becomes warmer. become是系动词，与get一样，常接形容词作表语；与get不同的是它还可以接名词作表语，表示身份的变化。应为：成为。如：The days are becoming\getting longer in summer. He became a lawyer in 1998. 3.The temperature goes up! go up意思是上升，与rise同义，与go down或set相反。如：The sun goes up\rises in the east and goes down\sets in the west. 4.Thunder makes a loud noise.make a noise意思是发出声响，吵闹。如：The baby is sleeping.Dont make a noise.You shouldnt make a noise in class. lesson3 1.Spring has arrived in Shijiazhuang.arrive是不及物动词，意思是到达。arrive in+大地点（国家、地区、城市）arrive at+小地点（学校、商店、车站、邮局等类似地点），地点为副词时in\at要省去。如：He arrived in Paris.The train arrived at the station.They arrived home early. reach表示到达时，是及物动词，直接与到达的地点(n)连用。如：He reached Paris.The train reached the station. get to表示到达时，后跟副词表示的地点时to要省去，如：He gets there on time. 2.Every morning I see many people in the park exercising.see sb. doing sth.表示看见某人在做某事，如：Can you see them playing football over there? see sb. do sth.表示看见某人做过某事，如：I often see him play football on the playground. 这样的词还有：hear;watch;notice等。 3.The sun will set in about fifteen minutes. in是介词，表示在...以后，用于将来时，后面跟表示一段时间的名词。此时，不能用after替换in.如：He will be back in two days.They will finish the work in ten months. 4.We wont see any flowers until May. not...until...意思是直到...才...。until可以作介词或连词。如：They didnt leave until they finished the work.He wont go to bed u