6 Listen to the conversation and complete the information card with one or two word(s) for each blank. 听对话，完成填空，每空格1—2词。
Future robot helpers
Time
Ready for every family by (1)
What they can do
• Deal with daily chores
• Remind people to drink water or (2)
• Teach children
Limitations
• Won’t take the place of (4)
• If they (5) , humans need to fix them.

(1) 2060 (2) take medicine (3) new languages (4) teachers (5) break down

1 Complete each sentence with the proper form of the word in brackets. 用括号中所给单词的适当形式填空。
(1) Space will be popular in 2100. (journey)
(2) Flying to the moon was 100 years ago. (possible)
(3) We should hope for the best and prepare for the . (bad)
(4) If you want in teamwork, you should find your role first. (succeed)
(5) Future cars will have accidents with smart systems. (rare)
(6) Countries need to work together in order to new energy. (development).
(7) If we don’t take action to protect the environment, we will the future generations. (disappointed)

(1) journeys (2) impossible (3) worst (4) success (5) rarely (6) develop (7) disappoint

【分析】
本题为英语词性转换填空题，解题思路是：先判断每个空格处所需的词性（名词、形容词、副词、动词等），再结合语境、固定搭配及语法规则，将括号内的单词转换为正确形式。需重点掌握不同词性的用法、词缀变化及固定短语搭配。
【解析】
1. 空格在Space后作主语，需用名词；journey是可数名词，泛指“太空旅行”，故用复数形式journeys。
2. 空格在was后作表语，需用形容词；结合语境“100年前飞月球是不可能的”，possible的反义词为impossible。
3. 空格在the后，与best对应，构成固定搭配“prepare for the worst”（做最坏打算），故用bad的最高级worst。
4. want后需接名词作宾语；succeed是动词，其名词形式为success。
5. 空格修饰动词have，需用副词；rare的副词形式为rarely。
6. in order to后需接动词原形；development是名词，其动词形式为develop。
7. will后需接动词原形；disappointed是形容词，其动词形式为disappoint。
【答案】
(1) journeys (2) impossible (3) worst (4) success (5) rarely (6) develop (7) disappoint
【知识点】
英语词性转换、形容词最高级、固定短语搭配
【点评】
本题为英语基础题型，主要考察学生对不同词性的用法及词形变化规则的掌握，涉及常见的词缀转换和固定搭配，难度较低，只要掌握基础语法规则即可正确作答。
【难度系数】
0.8