Unit3 词汇备课 2026-2027学年人教版英语九年级上册
人教版九上unit 3词汇备课
1. learner /ˈlɜːnə(r)/ n. 学习者
· 近义词:student, pupil
· 反义词:teacher, instructor
· 词性转换:learn v. 学习;learning n. 学习
· 常见搭配:fast learner, young learner, language learner
· 例句:She is a quick learner. 她学东西很快。
练习题:
1. Children __________ (learn) their first language naturally.
2. Online __________ (learn) has become very popular recently.
答案与解析:
1. learn —— 动词,“学习”。
2. learning —— 动名词,“学习”。
2. flashcard /ˈflæʃkɑːd/ n. (用于学习的)卡片;抽认卡
· 近义词:study card, memory card
· 常见搭配:make flashcards, review with flashcards
· 例句:I use flashcards to remember new words. 我用抽认卡记生词。
练习题:
1. She wrote vocabulary on __________ (flashcard).
2. Using __________ (flashcard) is an effective way to study.
答案与解析:
1. flashcards —— 复数。
2. flashcards —— 名词复数作主语。
3. project /prəˈdʒekt/ n. 计划;项目
· 近义词:plan, task, assignment
· 词性转换:project v. 预测;投射;projector n. 投影仪
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· 常见搭配:do a project, group project, science project
· 例句:We are working on a class project. 我们正在做一个班级项目。
4. website /ˈwebsaɪt/ n. 网站
· 近义词:web page, site
· 常见搭配:visit a website, official website
· 例句:You can find the information on their website. 你可以在他们的网站上找到信息。
练习题:
1. I often __________ (website) online stores. (应填动词) → 改为:I often buy things from __________ (website).
2. This __________ (website) is very useful for students.
答案与解析:
1. websites —— 复数。
2. website —— 单数。
5. hands-on /ˈhændzɒn/ adj. 动手的;实际操作的
· 近义词:practical, experiential
· 反义词:theoretical, abstract
· 常见搭配:hands-on experience, hands-on activity
· 例句:The course offers hands-on training. 这门课程提供实际操作训练。
练习题:
1. Students learn best through __________ (hands-on) activities.
2. He has no __________ (hands-on) experience in this field.
答案与解析:
1. hands-on —— 形容词,无变形。
2. hands-on —— 形容词。
6. experiment /ɪkˈsperɪmənt/ n. 实验;试验
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· 近义词:test, trial
· 词性转换:experimental adj. 实验的;experiment v. 做实验
· 常见搭配:do/perform an experiment, science experiment
· 例句:We did an experiment in chemistry class. 我们在化学课上做了一个实验。
练习题:
1. Scientists __________ (experiment) on the new drug.
2. The results were __________ (experiment) and not yet proven.
答案与解析:
1. experimented —— 动词过去式。
2. experimental —— 形容词,“实验性的”。
7. look up 查阅;检查
· 近义词:search for, find information about
· 反义词:ignore, overlook
· 常见搭配:look up a word, look up a number
· 例句:If you don’t know the meaning, look it up. 如果你不知道意思,就查一下。
练习题:
1. You should __________ (look up) new words in a dictionary.
2. I __________ (look up) the schedule yesterday.
答案与解析:
1. look up —— 原形。
2. looked up —— 过去式。
8. dictionary /ˈdɪkʃənri/ n. 词典;字典
· 近义词:lexicon, wordbook
· 常见搭配:look up in a dictionary, online dictionary
· 例句:This dictionary has many examples. 这本词典有很多例句。
9. aloud /əˈlaʊd/ adv. 出声地;大声地
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