精选,1,河北专版,新课标（JJ）,听课手册,精选,2,第 10 课时Unit 34（八下）,PART ONE,第一篇 教材梳理篇,精选,3,scared,mice/mouses,laid,laid,shook,shaken,dangerous,truly,truth,invitation,sold,sold,sale,friendship,friendly,disadvantage,protection,disappear,appearance,hid,hidden,精选,4,stole,stolen,less,least,electricity,electronic,精选,5,in balance,instead of,wait a minute,drop to,in danger,as well,touch ones heart,depend on,by hand,pass on,far away,take up,set up a time,be famous for,up to,on a vacation,keep on,cut down,in seconds,aside from,at the beginning of,精选,6,hasnt been to,remind,of,Maybe,instead of,At the beginning of,the number of,healthy by cleaning,精选,7,Theres,yourselves,have been in danger of,not just,but also,doing research for,coming,is easier for,to buy,精选,8,able to connect,Spending too much,is,how to download,share,精选,9,精选,10, avoid v. 避开;躲避 【点拨】 avoid的后面可接名词、代词或v.-ing形式作宾语,但不能接动词不定式。 She avoided answering my question. 她避而不答我的问题。 Learn from past mistakes to avoid future ones. 惩前毖后。 【典例】 2017黄冈 Nowadays lots of products from China are very popular in the world. Yeah! Many people can hardly avoid products made in China. A.to buy B.buying C.bought D.buy,B,精选,11, protect v. 保护 【点拨】 protect常用于短语“protect sb./sth. from/against”,意为“保护某人/某物不受的伤害”。 He is wearing sunglasses to protect his eyes from the strong sunlight. 他戴着太阳镜以抵挡强烈的阳光伤害眼睛。 【拓展】 protection n. 保护;防御 【典例】 根据句意及首字母提示填空 He raised his hands to protect his child f being hurt.,from,精选,12, warn v. 警告;提醒 【点拨】 warn的用法:,【典例】 （1）Mrs.White warned her husband after drinking. A.not to drive B.to not drive C.not driving D.not to driving （2）The teachers always warn the students cheating in the exam. A.for B.against C.about D.of,A,B,精选,13, depend on 依靠;取决于 【点拨】 depend on为动词短语,相当于“depend upon”,不能用于进行时态和被动语态。 The price depends on the quality.价格取决于质量。 【典例】 2017遵义改编 Youd better try to guess the meaning when you meet a new word. Dont always your dictionary. A.keep on B.depend on C.decide on D.go on,B,精选,14, sell v. 卖;卖出 【点拨】 sell的过去式和过去分词均为sold。sell sb. sth.=sell sth. to sb. 意为“把某物卖给某人”;sell out意为“卖完”。 【拓展】 表示“以价格出售”时,价格前用介词for或at。 （1）sell的名词形式为sale ,意为“卖;销售”,常用搭配:for sale待售;on sale出售;上市;廉价出售。 （2）sell的反义词为buy,意为“买”,buy sb. sth.=buy sth. for sb.为某人买某物。,精选,15, be afraid of 害怕,【典例】 （1）Dont be afraid of （make） mistakes. This little boy is afraid to （stay） at home alone. （2）连词成句 afraid, that, cant, am, he, I, come .,making,stay,I am afraid that he cant come,精选,16, some/any 【点拨】 some和any是表示不定数量的代词,意为“一些”,具有名词和形容词的性质,作形容词时,后面接可数名词复数或不可数名词。,Some of the girls are good at painting. 一些女孩擅长画画。 There are some apples on the table. 桌子上有一些苹果。 There arent any tall buildings in the town. 这个城镇没有一些高大的建筑物。 Do you have any friends here? 你在这儿有一些朋友吗?,精选,17,【注意】 （1）在疑问句中,若说话人希望得到肯定的回答或表示请求、建议时,多用some而不用any。 May I ask you some questions? 我可以问你一些问题吗? （2）在if引导的条件状语从句中,多用any。 If you have any question, please raise your hand. 如果你有任何问题,请举手。 （3）any也可用于肯定句,修饰可数名词单数,表示“任何一个”。 You can read any book you like. 你可以读你喜欢的任何一本书。,精选,18,【典例】 Are there pictures on the wall? No, there arent pictures. A.any; any B.some; some C.any; some D.some; any,A,精选,19, either/too/also/as well,【巧学妙记】 also, too, either的用法: be also, also do, 句中位置要记清。 too一般放句末, 句中前后要用逗号隔。 also语气比too重, 都是用来表肯定。 若是表否定, 记住要用either来表示。,精选,20,【典例】 2019原创 用also, too, as well或either填空 （1）He likes swimming in summer. （2）My father didnt go to the park, and I didnt go, . （3）The little boy can play basketball, and he can play football . （4）She will go skating with us, .,also,either,as well,too,精选,21, He hasnt been to the zoo in Edmonton yet. 在埃德蒙顿他还没有去过动物园。 【点拨】 have been to表示“曾经去过某地”,但现在已经回来了。 【辨析】 have been to, have gone to与have been in （1）have been to意为“去过某地（已回来）”,常与ever, never, twice连用。 I have been to Shanghai twice. 我已去过上海两次。 （2）have gone to意为“去了某地 （还未回来,人不在说话的现场）”,通常用于第三人称。 Mike isnt here. He has gone to America. 迈克不在这儿,他去了美国。 （3）have been in意为“加入;住在 （一直在某地）”,延续性动词短语,与时间段连用。 My sister has been in England for three years. 我姐姐在英国待了三年了。,精选,22,【典例】 （1）2018德阳 I to the West Lake four times, but I will go there again this summer. A.have gone B.have been C.went D.had gone （2）2018自贡改编 Is that Mr.Wang in the classroom? It cant be him.He a village to be a volunteer. A.has been in B.has been to C.has gone to D.went to,B,C,精选,23, The egret helps the rhino stay healthy by cleaning its skin. 白鹭通过帮助犀牛清洁皮肤使它保持健康。 【点拨】 “by cleaning its skin”是介词短语,在句中作方式状语,常用来回答由how引导的疑问句。by后可接名词或v.-ing形式（短语）,意为“用/靠/通过”,表示方式或途径。 【典例】 （1）You can improve your English practicing more. A.by B.with C.of D.in （2）英译汉 I learn English by listening to the radio.,A,我通过听收音机学英语。,精选,24,If I work hard this evening, I will complete my research. 如果我今天晚上努力工作的话,我将完成我的研究。 【点拨】 本句为if引导的条件状语从句。if引导的条件状语从句既可以放在主句之前,也可以放在主句之后。在以下三种情况下,if引导的条件状语从句用一般现在时表示将来: （1）当主句用一般将来时态时; （2）当主句中含有情态动词时; （3）当主句为祈使句时。 If its fine tomorrow, theyll climb the hill.如果明天天气好的话,他们将去爬山。 Please call him if you get there.如果你到了那儿,请给他打电话。 【拓展】 if引导宾语从句时,意为“是否”,相当于whether。 I dont know if it will rain to