一.Aims:①通过复习熟练掌握九年级1-3词汇及句型。
②培养学生良好的阅读习惯和运用所学知识进行书面表达的能力。
二.Difficulty: 正确运用if从句及简单的虚拟语气。
三.Importance: if从句和belong to 的用法。
四.Procedure:
Step1.知识点的回顾:
词型转化:1.medicine(adj.)medical 2.energy(adj.)energetic
3.worry(adj.)worrying,worried 4.permit(n.)permission
5.deep(adv.)deeply 6.know(n.)knowledge(adj.)knowledgeable
7.confident(n.)confidence 8.noise(adj.)noisy(adv.)noisily
9.possible(adj.)possibly 10.mystery(adj)mysterious(adv)mysteriously
11.treat(n.)treatment 12.appear(反义词)disappear(n.)appearance
13.society(adj.)social
短语归纳:1.What if+句子 如果…将会怎么样?2.plenty of …很多,足够的3.not…in the slightest=not …at all 一点也不
4.get along(on)with…与…相处5.come up with=think up 提出,想出6.come out 出版 7.let…down 使…失望 8.get pimples 出丘疹,长痘痘 9.in public当众;公开地10.without permission 未经允许 11.be terrified of/afraid of 害怕 13.cover…with…用…盖住
12.would rather do sth.than do sth./prefer to do sth.rather than do sth.宁愿…而不… 14.escape from…从…逃跑
15.provide sth.for…/provide…with sth.为…提供某物
offer sb. sth.=offer sth. to sb.为某人提供某物 offer to do sth.主动提出做某事
重点句型:
1.What would you do if you had a million dollars?
如果你有一百万美元,你将做什么?
2.If I were you,I’d wear a shirt and tie .
如果我是你的话,我会穿衬衫、打领带。
3.It can’t/might/could/must be John’s
它不可能/也许/可能/一定是约翰的
Step2.重难点讲与练
1.if的用法归纳
①引导状语从句,意为“假如;如果”。在复合句中如果主句用将来时,则if引导的状语从句用一般现在时。
eg.If you ask him,he will help you.如果你求他,他将会帮助你。
②引导宾语从句。引导宾语从句时和whether的意思相同。eg.Lily asked if/whether she liked it.
③用于虚拟语气中,if从句中用过去式,表示不可能实现,大概不会实现或提出作为考虑的假定条件。主句用would do。
eg.If I were you,I would not go.
2.belong to的归纳
1belong to sb .意为“属于某人”。
2belong to+团体/组织,意为“属于,是…的成员”。
3belong to+地点名词,意为“属于;是……的财产”。
Step3.随堂检测
1.If I ______(be)you,I___________(not leave).
2.If it _______(not rain) we will have a picnic tomorrow.
3.I will go to Kate’s party if Lily ________(invite).
4.There must be someone _____(talk)in class.
5.There ______(be)two meetings next week.
6.那本词典是图书馆的。
That dictionary_____ _____ the library.
7.红十字会给遭受洪水的人们提供了一些食物和衣服。
The people suffered from the flood ______ ______ ______some food and clothes______the Red cross.
8.要是她们都穿了裙子怎么办?
______ ______they wear skirts?
9. 动物园对动物来说是可怕的居住场所。
Zoos are terrible places_____ _____ ______ ______ _______.
10. 在我们国家过去曾经有许多森林。
_______ _______ _______ ______many forests in our country.
Step4.小结