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Unit 7 　Inventions Make Life Better
Lesson One　Listening & Speaking
一、根据句意或提示补全句子
1．This new________ (发明)won the highest award.
2. They are coming to the ________(exhibit)as my guests.
3．How do you________(定义)laziness
4．The only ________(accessible) to the farmhouse is across the fields.
二、英语知识运用
1．—A good number of people like watching the Chinese Poetry Conference.
—________ interesting the game is!
A．How B．How a
C．What D．What an
2．I often ________ the words I don't know in the dictionary.
A．look up B．look at
C．look for D．look into
3．It is regarded as one of the greatest ________ in China.
A．invent B．inventions
C．inventive D．inventors
4．Harry Potter is a very nice film.I________ it twice.
A．will see B．have seen　
C．saw D．see
5．He ________ know the place well.
A．do B．does
C．is D．done
6．He________for two months.I hope he will be back tomorrow.
A．has left B．has been away
C．left D．had left
7．—________you________ your homework yet
—Yes.I________ it a moment ago.
A．Did；do；finished B．Have；done；finished
C．Have；done；have finished D．Will；do；finish
8．________ Chinese ________ Japanese are Asians.
A．Both；and B．Neither；nor
C．Neither；or D．Either；or
9．—I have never been to Shenzhen.
—________．
A．The same with me B．Neither have I
C．So have I D．So am I
10．—You haven't heard of it，have you
—________．
A．Yes，I heard B．Yes，I haven't
C．No，I haven't D．No，I have
三、补全对话
A：Hey，Lyn! 1.________ was your weekend
B：Great！I went to the Science and Technology Museum.It was really interesting.I was there for hours!
A：What did you see
B：Well，I spent lots 2.________ time at the exhibition on the third floor.The theme is “Science，Technology and Life”．So many inventions come 3.________ people's daily life.
A：That's right.Developments in science and technology 4.________ make our life better，such 5.________ the solar lamps in our classrooms.They're so handy and eco-friendly.
B：I saw solar lamps at the exhibition.It excited me a lot.
答案
一、根据句意或提示补全句子
1．invention　2.exhibition　3.define　4.access
二、英语知识运用
1．A　解析：本题考查感叹句。被感叹部分的中心词是形容词，应用感叹句句型“How＋形容词＋主语＋谓语！”。故选A项。
2．A　解析：考查动词短语辨析。句意：我经常在词典里查阅我不认识的单词。A.look up查阅；B.look at看；C.look for寻找；D.look into深入调查。根据空后the words I don't know in the dictionary可知，此处指查阅单词。故选A。
3．B　解析：本题考查词性和词义辨析。句意：“它被认为是世界上最伟大的发明之一。”invent发明；inventions发明(名词复数)；inventive有创造力的，善于创造的；inventors发明者。故选B。
4．B　解析：根据语境可知用现在完成时，其结构是have/has done的形式。句意：哈利波特是一部非常好看的电影，我已经看过它两次了。故选B。
5．B　解析：本题考查do 的强调句。“do/does/did＋动词原形”可表示强调，主语是he，根据句意和 语境可知本题的时态是一般现在时，因此用does，故选B。
6．B　解析：根据“for two month”可知用现在完成时，且句中用延续性动词表示状态。句意：他已经离开两个月了，我希望他明天就回来。故选B。
7．B　解析：从问句中的时间状语yet可知，问句用现在完成时，由回答中的时间状语ago可知，回答用一般过去时，句意：——你做完你的家庭作业了吗？——是的，我刚才做完的。故选B。
8．A　解析：考查连词。句意：中国人和日本人都是亚洲人。主语由both...and...连接时，谓语动词用复数形式；由并列结构either...or....，neither...nor...连接的并列主语，谓语动词与靠近的那个名词或代词的单复数保持一致。故选A。
9．B　解析：neither/nor do I 是对前面否定形式表示一致的答语。根据句意：——我从未去过深圳。——我也从未去过。故选B。
10．C　解析：考查反意疑问句的回答，否定词No＋否定回答，肯定词Yes＋肯定回答，根据题干中现在完成时的反意疑问句形式，我们的回答是Yes，I have.或者No，I haven't。句意：——你从来没听说过它，是吗？——是的，我没听过。故选C。
三、补全对话
1．How　2.of　3.from　4.do　5.as
PAGE(共45张PPT)
Lesson One　Listening & Speaking
助你学习
D
B
A
A
accessible
to
A
A
handy
C
B
B
B
随堂练习
inventions
exhibition
solar lamps
anti-shaking spoon
access
How
spent
theme
inventions
exhibition

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