中考英语 第一部分 教材知识研究 九上 Unit 4课件.ppt

1、第一部分 教材知识研究,九年级（上,Unit 4,考点一 辨析be made短语 考点二 辨析realize, achieve与come true 考点三 weigh的用法 考点四 辨析besides, except与except for 考点五 doubt的用法 考点六 warn的用法,练讲重难点,weigh的用法,练讲重难点,重难点精析,考点三,考点抢测,1. What a big dog！Could you tell me how many pounds it _? A. weighs B. looks C. feels D. smells,A,2. _does the baby ele

2、phant weigh? About 20 grams. A. How much B. How many C. How heavy D. What,A,满分点拨,表示“称的重量”，是及物动词；表示“重（多少）”，是不及物动词。如： He weighed the fish. 他称了这条鱼。 对重量提问，可以用以下几种句型：How much does sth. weigh?/How heavy is sth.?/What is the weight of sth.?如,这头大象多重,考点四,辨析besides, except与except for,考点抢测,3. Jennys homework i

3、s very good _ a few spelling mistakes. except B. expect for C. but D. besides,B,4. All of you can go to the wild zoo _ Wang Hai. He has to look after his grandma. A. beside B. besides C. except D. except for,C,满分点拨,考点五,doubt的用法,考点抢测,5. I doubt _ he will win the first prize in the Olympic Games after

4、 he hurt his ankle. that B. so C. if D. though,C,6. There is no doubt _ he will win the coming mayor election easily. whether B. that C. if D. so,B,满分点拨,doubt作名词时，意为“疑惑；疑问”。常见短语为without doubt 毫无疑问(一般用于句首)；no doubt 毫无疑问（一般用于句中）, in doubt疑惑，拿不定主意。 Without doubt, this is the best. 无可置疑，这是最好的,There is n

5、o doubt that we will be successful. 毫无疑问我们会成功的。 We are in doubt (about) what to do next. 我们不知道下一步要做什么。 doubt作动词时，意为“怀疑”，在肯定句中后面可接if或whether。 在否定句及疑问句中可跟that从句,I doubt if/whether he will win. 我怀疑他能否赢。 I dont doubt that he will win. 我毫不怀疑他会赢。 Do you doubt that he will win? 你怀疑他会赢吗,考点六,warn的用法,考点抢测,7.

6、The headmaster warned us against _ computer games too much. A. playing B. play C. to play D. played,A,8. The sign across the entrance _ all the visitors to put out their cigarettes. warns B. thinks C. reminds D. reads,A,满分点拨,warn +sb. (not) to do。如： The teacher often warns us to study harder. 老师常常告诫

7、我们要更加努力地学习。 warn +of/about + sth.。如： The morning paper warned of the foggy weather. 晨报提醒大家注意雾天,warn sb. against sb./sth./v.-ing告诫或者提醒某人不要/当心/提防。如： The doctor warned the patient against smoking. 医生告诫病人不要吸烟,2016河南中招作文猜押,科学与发明,命题探索,从全国近六年相关话题的书面表达的命题角度来看，通常会从以下三个角度设题：介绍自己想发明的东西，并说明对未来有什么帮助；谈论短期内的生活变化和打

8、算；谈论未来的生活将会是什么样,关于此话题，预计2016年河南中招考查角度的几率更大。下面以2015上海为例,亮点句型速记,1. 示例：What would you like to invent? 仿写句：你今晚想吃什么？ _,2. 示例：I think this kind of machine can make full use of the waste. 仿写句：我们应当充分利用时间来学习。 _,开头句 1. I want to invent a machine which can cross the time and space. 2. Id like to tell you somet

9、hing about this special machine. 3. As we all know, this machine is very necessary in our lives. 4. Have you ever heard of this special machine,中间句 1. I love this machine, because it can be used to know about how the universe came into being. 2. In order to invent this machine. Ill have so many thin

10、gs to do. First of all, I should learn a large number of books about the machine,Second, I will ask for my teacher to solve problems. Third, I must set out on this magic machine by myself. 3. For one thing, it may have many problems and for another, maybe this will not succeed. But I will try my bes

11、t,写作模板,Id like to tell you something about 某物. I think its very 性质及意义. I love/like 某物 because it attracts me not only 具体原因一but also 具体原因二. Whats more/Moreover, 其他原因,In a word, it is 意义 for 某人 to do 某事. I also have achieved some experience to make it come true. I feel/hope 感受/愿景,典例剖析,2015上海） Write at least 60 words on the topic “I want to invent”_(以“我想要发明_”为题，写一篇不少于60个词的短文，标点符号不占格） （注意： 短文中不得出现任何人名、校名及 其他相关信息,否则不予评分。,The following is for reference only.（以下表达仅供参考） It can be used to. It will be exciting/necessary/helpful to. I want to invent_ _,审题指导】细读所给文字提示，提取以下信息： 1. 介绍我想要发明的事物是什么，要写出发明的可能性和