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Click to edit Master title style,Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,Stay Healthy,Unit 1,A Visit to the Dentist,Lesson 2,Stay HealthyUnit 1 A Visit to,1,Lesson 2 A Visit to the Dentist,课文呈现,知识讲解,词汇,听写,课堂导入,课文,1,课堂小结,课后作业,课堂练习,Lesson 2 A Visit to the Denti,2,同学们，上一课学习的单词你们都掌握了吗？现在大家来检验一下，点击下面的音频开始听写吧！,同学们，上一课学习的单词你们都掌握了吗？现在大家来检,3,What happened to Mr.Bean?,点击画面播放,What happened to Mr.Bean?点击画面播,4,THINK ABOUT IT,Have you ever had a toothache?,How do you,take care of,your teeth?,Dear Diary，,Im really afraid of,going to the dentist,.,I dont know why,but I have had this fear since I was very young.When my mum wants me to go to the dentist,I always,refuse,.,THINK ABOUT ITHave you ever h,5,This morning,I woke up with a terrible toothache.I told my mum about it.She thought that one of my teeth was probably rotten and that I needed to go to a dentist.I,had no choice but to go,with her.,When we got to the dentists office，,there were strange smells,strange sounds and people dressed in strange clothing.Imagine how scared I was!My hands were shaking.My legs felt so heavy,and,it was difficult to stand,!,Fortunately,the dentist,Dr.Hu,was very kind.She saw right away that I was scared and told me not to worry.She helped me get up on the chair.,This morning,I woke up,6,“You neednt be afraid.What kind of music do you like？,”,she asked.She gave me a headset,and I listened to music while she worked.,Before I knew it,my aching tooth was fixed.My tooth did not hurt at all.Dr.Hu,smiled at me and said,“See?I told you it would be OK.”,On the way home,Mum told me an old German saying:,Fear,makes,the,wolf,bigger,than,he,is.,Learning Tip,The word,doctor,is a general term.It can,be used to address doctors,such as dentists,surgeons,physicians,and some professors.,“You neednt be afraid.Wh,7,take care of,照顾；照看,考向一,take care of 后常接名词或代词；其同义词组是,look after。,eg,：,I promise that I will take care of/look after you.,我保证我会照顾你。,讲解来自,点拨,知识点,1,eg,：Her work is to take care of the children.,她的工作是照顾孩子。,take care of 照顾；照看考向一take care,8,take care of 和take care的辨析,考向二【重点】,take care of,“照顾,”,，其后要接宾语。,Its your duty to take care of your aged parents.,照顾年迈的父母是你的责任。,take care,“小心；注意,”,，其后不可以接宾语。相当于,look out/be careful,。,Take care and you wont hurt yourself.,小心，你就不会伤了自己。,讲解来自,点拨,take care of 和take care的辨析 考,9,典例,Thanks for your invitation，but Im so sorry I cant go.I need to _my baby at home.(广州),Atake away,Btake off,Ctake care of D,take out of,【点拨,】本题用,词义辨析法。,take away“拿走；带走,”,；take off“起飞，脱下,”,；take care of“照顾”；take out of“扣除,”,。空格后是my baby，因此take care of 符合题意。,C,讲解来自,点拨,典例Thanks for your invitation，b,10,be afraid of,害怕；担心,考向一,be afraid of 后可接名词、代词或动词的,ing,形式作宾语。,eg,：She is afraid of dogs.她怕狗。,Im afraid of falling into the swimming pool.,我担心会掉进游泳池里去。,讲解来自,点拨,知识点,2,eg,：She is afraid of upsetting her parents.,她担心会使她父母烦恼。,be afraid of 害怕；担心考向一be a,11,be afraid of doing sth,.和,be afraid to,do sth,.的辨析,考向二【易错点】,be afraid of doing,sth,.,担心某,事,可能,发生,Im afraid of being late for school.,我担心上学会迟到。,be afraid to do,sth,.,害怕,(,不敢,),做,某事,He is afraid to go out at night.,他不敢晚上外出。,讲解来自,点拨,be afraid o,12,典例,The little girl was afraid _on the wooden bridge，for she is afraid _ into the river.,Ato walk；of falling,Bto walk；to fall,Cof walking；of fall,Dof walking；,to falling,【点拨,】本题可用,语境分析法,。句意：这个小女孩害怕在木桥上走，因为她担心掉到河里。,be afraid to do sth,.“害怕,(不敢)做某事,”,；,be afraid of doing sth,.“担心某事可能发生,”,。所以选A项。,A,讲解来自,点拨,典例The little girl was afraid _,13,开门见山法,第一句话开门见山地指出文章的主题，是全文的主旨句。起到统领全文的作用。我们在写作时，要注意开门见山法的使用。,讲解来自,点拨,知识点,3,开门见山法 第一句话开门见山地指出文章的主题，是全文的,14,refuse/r,fju,z/v,拒绝；回绝,讲解来自,点拨,知识点,4,eg,：,We asked him to come,，,but he refused.,我们叫他来，可是他拒绝了。,refuse,的用法：,refuse sb./sth.,拒绝某人,/,某物,eg,：,I think he wont refuse me.,我认为他不会拒绝我的。,考向,【重点】,refuse/rfjuz/v拒绝；回绝讲解来自点,15,典例,She has never refused _(help)her mother with the housework.,【点拨】,refuse to do sth,.“拒绝做某事,”,，故填to help。,讲解来自,点拨,refuse to do sth,.拒绝做某事,eg,：He refused to change his mind.,他拒绝改变他的主意。,to help,典例She has never refused _,16,have no choice but to do,别无选择只能做,.,讲解来自,点拨,知识点,5,eg,：I have no choice but to accept it.,除了接受，我别无选择。,but 后跟动词不定式，其同义短语为,“have no option but to do sth,.”。,考向,一,考向二,but 后跟动词不定式，若其前面有实义动词do,则but后面的to 要省略。,eg,：,He can do nothing but watch TV at home.,他无事可做，只有在家看电视。,have no choice but to do别无选择只,17,It is,形容词,to do sth.,做某事,讲解来自,点拨,知识点,6,eg,：It is very important to study English well.,学好英语很重要。,此句型中，不定式短语是真正的主语，而It只是形式主语。,eg,：It is very difficult to finish the work.,完成这项工作太困难了。,考向,一,It is形容词to do sth.做某事讲解来自,18,考向二【易错点】,Its 形容词,of sb,.,to do sth,.和Its 形容词,for sb,.,to do sth,.的区别,若形容词是描述不定式行为者的性格，品质的，如,kind,，,good,，,clever,，,polite,，,careless,，,foolish,等，用,Its,adj.,of sb.,to do sth.,Its very kind of you to help me,.,你,真好来帮我。,若形容词仅仅是描述事物，不是对不定式行为者的品格进行评价，如,difficult,，,easy,，,hard,，,important,，,dangerous,等，此时用：,Its,adj.,for sb.,to do sth.,Its very dangerous for children to cross the busy street.,对孩子们来说，横穿繁忙的街道很危险。,讲解来自,点拨,考向二【易错点】I,19,典例,Its very friendly _ him to help me when Im i
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