Unit 3 Inventors and inventions grammar课时作业

　　一、全练语言点，基稳才能楼高

　　[本课语言点针对练习]

　　Ⅰ.单词拼写

　　1．I am grateful (感激的) to you for your timely help.

　　2．Like most teenagers (青少年), I am crazy about football and rock music.

　　3．Peter may disagree (不同意) with this, but I don't care.

　　4．He packed (打包行李) up what he might need during his journey and left home.

　　5．Can you give me some useful tips (提示) on how to improve my English?

　　6．Your book looks more interesting than mine.Do you want to swap (交换)?

　　7．Father sometimes goes to the gym with us although he dislikes (不喜欢) going there.

　　8．After he came back from abroad, he decided to settle (定居) in his hometown.

　　Ⅱ.选词填空

recover from， have trouble with， pack up， suffer from， fall in love， get tired of， get along with， join ... in， disagree with， be grateful to

　　1．Studies show that people are more likely to suffer_from back problems if they sit before computer screens for long hours.

　　2．It took her a long time to recover_from her heart operation.

　　3．Without giving us a chance to explain, she packed_up her clothes and left.

　　4．She has got_tired_of what her mother tells her to do all the time.

　　5．They joined us in the discussion on how to stop global warming. We had a heat debate.

　　6．How are you getting_along_with your English study?

　　7．It is strange that he should fall_in_love with such a rude girl.

　　8．We disagree_with you about your way of making friends.

　　9．I am really very grateful_to you for your warning.

　　10．Do you have_trouble_with your boss? Is he always finding fault with you?

　　[本单元语言点温故练习]

　　Ⅰ.单句语法填空

　　1．Don't judge anything about the idea until you have understood it entirely (entire)．

　　2．I found a dusty (dust) bag under the bed when I was cleaning up my room last night.

3．When he travels with his friends, his mother is always concerned (concern) about his safety.