2018届中考英语复习课时10八下Units3_4课件冀教版.pptx

1、课时10,八年级（下） Units 3-4,课前自主热身,mice,laid,shook,shaken,dangerous,protection,encourage,bravely,cut,friendly,friendship,technologies,technical,hid,hidden,appearance,disappear,electricity,electronic,sold,sale,disadvantage,simply,less,least,stole,stolen,度假,害怕,因而出名,up to,instead of,等一下；等一会儿,April Fools Day,

2、at the beginning of.,下降到；跌至,in danger,cut down,还；也,打动某人,depend on,传递；前进,by hand,继续,除此之外,take up,约个时间,orange fur,in balance,get together,all over the world,learn about,in seconds,far away,is harmful to,What pet would you like to have,What animals do you like best,Hes very lazy,How does the Internet h

3、elp you,甘肃真题专练,1.2017省卷71题 Its difficult to be_( friend) with everyone. 2.2017兰州102题永远不要为了结交朋友或保持友情而做一件错事。 Never do a wrong thing to_a_or keep one. 3.2015兰州104题“别害怕犯错，我们可以从错误中学到东西！”老师说。 “Dont _ _of making mistakes and we can learn from them!”said the teacher.,词汇类,语法类,4.2017省卷34题_you look after it ca

4、refully, this coat will keep you warm through many winters. A. If B. Unless C. Before D. So 5.2015省卷48题Learning to write is learning to think. You will know things more clearly_you write them down. A. or B. unless C. if D. whether,friends/friendly,make,friend,be,afraid,A,C,课堂重点剖析,1,avoid的用法,It flies

5、 out of the water to avoid enemies. 它从水中飞出来躲避敌人。（Unit 3， P36） avoid可表示“避开”或“躲避”（keep oneself from）某人或某物；也可表示“防止”（prevent）某事的发生。如：I think she is avoiding me. 我想她是在躲着我。 avoid后接名词/代词/动名词作宾语，但是不能接不定式作宾语。如：He avoided answering my questions. 他避而不答我的问题。,课堂重点剖析,考点小练,1.Youd better avoid _in the sun. A. to re

6、ad B. reading C. reads D. read 2.The man braked（刹车） his car just in time _an accident. A.to avoid B.avoids C.avoiding D.avoid 3.你必须更加仔细，避免你犯过的同样的错误。 You must be more careful and _ youve ever made.,B,A,avoid the same mistake,2,warn的用法,It also makes noise to warn the rhino about coming danger. 它也会发出声音

7、来警告犀牛即将到来的危险。 （Unit 3， P44） warn sb. （not） to do sth. 警告/告诫某人（不要）做某事。如：The teacher often warns us to study harder. 老师经常告诫我们要更加努力地学习。 warn sb. of/about sth. 提醒/警告某人注意某事。如：The morning paper warned people of/about the foggy weather. 晨报提醒人们注意大雾天气。 warn sb. against sb./sth./v.ing 告诫/提醒某人不要/当心/提防某人/某事/做。如

8、：The doctor warned the patient against smoking. 医生告诫病人不要吸烟。,考点小练,4.The parents warned their child_ away from bad habits. A. stay B. to stay C. staying D. stayed 5.The policeman warned the drivers _ drunk driving. A. against B. to C. at D. in 6.妈妈警告我不要吃太多糖果。 My mother warns me _ too many candies.,B,A

9、,not to eat,3,辨析be famous for, be famous as与be famous to,They are famous for their large noses. 它们因为大鼻子而闻名。（Unit 3, P36） famous是形容词，意为“著名的”,相当于well-known。,考点小练,7.杭州因为西湖而出名。 Hangzhou_the West Lake. 8.这个地方作为中国最大的茶叶产地而闻名。 This place _ the largest green tea producing area in China. 9.这名热心的女警察为这个社区的许多人而熟

10、知。 The warm-hearted policewoman _ the people in this neighborhood.,is famous for,is famous as,is famous to,4,辨析the number of与a number of,At the beginning of the 20th century, the number of tigers in the wild was around 100,000. 在20世纪初，野生老虎的数量大概是10万只。（Unit 3, P42）,考点小练,10.A number of _（tourist） have

11、been to Xian many times because it is such a beautiful city. 11.The number of students who are going abroad _ (be) increasing these years.,tourists,is,5,辨析buy, sell与sale,It is easier for people to buy and sell books online. 对人们来说，在网上买卖书更容易。 （Unit 4, P54）,考点小练,12.You should go to the supermarket if you want to_ some fresh vegetables. 13.You are short of money now. Why not _ your old gold watch for some money? 14.Th