Unit 1 单词背默音标写词造句应用同步练习2023-2024学年 牛津上海版英语八年级下册

初中英语同步教学 单词背默、音标写词、造句应用 牛津上海版英语八年级下册 Unit 1 （含答案） 背诵版 单词 音标 含义 例句 average /ˈævərɪdʒ/ 平均的 The average temperature in July is 25 degrees Celsius. item /ˈaɪtəm/ 物品 Please add this item to your shopping list. fighter /ˈfaɪtər/ 战斗机 The fighter jet flew over the city. fact /fækt/ 事实 It is a fact that the Earth revolves around the Sun. scientist /ˈsaɪəntɪst/ 科学家 The scientist is conducting research on climate change. interested /ˈɪntrəstɪd/ 感兴趣的 I am interested in learning about different cultures. be interested in /biː ˈɪntrəstɪd ɪn/ 对……感兴趣 My brother is interested in playing sports. notebook /ˈnoʊtˌbʊk/ 笔记本 I take notes in my notebook during class. suppose /səˈpoʊz/ (推测) 认为 I suppose it will rain tomorrow. breathe /briːð/ 呼吸 Take a deep breath and relax. pure /pjuːə(r)/ 纯净的 This water is pure and safe to drink. gas /gæs/ 气体 Air is a mixture of gases. release /rɪˈliːs/ 释放 The factory releases harmful chemicals into the air. oxygen /ˈɒksɪdʒən/ 氧气 We need oxygen to breathe. hectare /ˈhektaːr/ 公顷 This farm covers an area of 100 hectares. produce /prəˈdjuːs/ 生产 This factory produces cars. alive /əˈlaɪv/ 活着的 All things alive need oxygen. as well as /əz ˈwel əz/ 以及 I like playing sports as well as reading books. natural /ˈnætʃərəl/ 天然的 This is a natural resource. air conditioner /ˈeər kənˈdɪʃənər/ 空调 I turned on the air conditioner because it was hot. warn /wɔːn/ 警告 They warned us about the dangers of pollution. protect /prəˈtɛkt/ 保护 We need to protect the environment. chemical /ˈkɛmɪkəl/ 化学物质 This is a dangerous chemical. nasty /ˈnɑːsti/ 恶心的；令人讨厌的 This is a nasty smell. join /dʒɔɪn/ 加入 I joined the club last month. communicate /kəˈmjuːnɪkeɪt/ 交流 It is important to communicate with others. one another /wʌn əˈnʌðər/ 彼此 We need to help one another. burn /bɜːrn/ 燃烧 This paper will burn easily. replace /rɪˈpleɪs/ 取代 We need to replace this old computer. hardly