复习专题（五）句型.ppt

1、复习专题（五）,由it引导的强调句 并列连词 倒装句 used to do的用法,Warm up （热身运动）,盼望做某事 几件陶瓷 渡假 的首都/省会 充满的 完成做某事 数百的 长大成人 自学 查找 抄写 处理 一本英汉字典,look forward to doing sth. a few pieces of pottery be on holiday the capital of be full of finish doing sth. hundreds of grow up teach oneself = learn by oneself look up copy out do wit

2、h an English-Chinese dictionary,Warm-up（热身运动）,在横线上填写适当的单词 It is important_(learn) English well. It is dangerous_children_ (play) in the street. It is difficult_foreigners_ (speak) Chinese.,to learn,for,to play,for,to speak,Key point （注意点）,强调句的结构 It is +adj.+ (for sb.)+ to do sth. 意思是：对某人来说，做某事 it是形式

3、主语，真正的主语是to do sth.,改写同义句： To look up the dictionary is useful. _to look up the dictionary. 2. It is dangerous to run across a busy street. _is dangerous. To learn to read Chinese is difficult for foreigners. _to read Chinese.,Practise （演练）,It is useful,To run across a busy street,It is difficult fo

4、r foreigners to learn,Key Point （注意点）,used to 过去常常做某事 表示过去的习惯或状态，现在已不存在 didnt use to 表示现在常做的事情,而过去并不做.,Practise （演练）,按要求改写下列句子： I used to play with all kinds of toys. I _ with all kinds of toys. _ with all kinds of toys. （ 改为否定句和一般疑问句） 2. Your parents uesd to work in that factory,_?(反意疑问句）,didnt use

5、 to play with,Did you use to play with,didnt they,Practise （演练）,按要求改写下列句子： 3. The boy often played computer games,but now he doesnt.(改为同义句） The boy_ computer games. 4. He lives in Beijing now, but he didnt when he was young. (改为同义句） He_Beijing. 5. She was a teacher ten years ago,but now she isnt. (改

6、为同义句） She_a teacher.,used to play,didnt use to live in,used to be,Key Point （注意点）,neithernor 表示两者否定 neithernor连接两个主语时,谓语动词要遵守就近原则。 bothand 表示两者肯定 bothand连接两个主语时,谓语动词用复数形式。,Key Point （注意点）,倒装句的结构： So +be/助动词/情态动词+主语 Neither/nor be/助动词/情态动词的时态要与前面的句子相一致 so用于肯定句，相当与too，可转换成bothand句型 Neither/nor用于否定句，相当

7、与noteither，可转换成neithernor句型,Practise （演练）,填入适当的单词： Neither he nor I _(be)tall. Both the boy and the girl_(like) eating apple. Neither the students nor Miss Li_ (enjoy)music . -Hes going to the party. -_am I. -She didnt sleep well last night. -_he.,am,like,enjoys,So,Neither did,Practise （演练）,Meihua is reading. I am reading,too. _ Meihua _ I _. Meihu