Welcome Unit 单元复习课件 (共16张PPT)人教版（2019）必修第一册

(共16张PPT)
welcome unit
讲解与复习
1. register vt.&vi.登记；注册→registration n.登记；注册；挂号
2. male adj.男(性)的；雄的 n.雄性(动)植物；男子→female adj.女(性)
3. nation n. 国家；民族；国民→national adj.国家的；民族的→nationality n.国籍；民族4. design n.设计方案vt. 设计；筹划→designer n. 设计者5. formal adj. 正式的；正规的→informal adj. 非正式的；非正规的
6. anxious adj.焦虑的；不安的→anxiously adv.焦虑地；不安地→anxiety n.焦虑；担心；害怕
7. annoy vt. 使恼怒；打扰→annoyed adj.恼怒的；生气的→annoyance n. 烦恼；气恼
8. frighten vt. 使害怕，使受惊→frightened adj. 惊吓的；害怕的→frightening adj. 令人恐惧的
9. impress vt.使钦佩；给……留下深刻的好印象vi.留下印象；引人注目→impressive adj.令人钦佩的，给人深刻印象的→impression n.印象；感想
10. concentrate vi.&vt.集中(注意力)→concentration n. 专心，专注
11. explore vt.&vi.探索；勘探→exploration n.探测；探险
12. confident adj. 自信的；有把握的→confidence n. 信心；信任
13. organise vt. 组织；筹备；安排；组建 vi.组建；成立→organisation n. 组织；团体；机构
14. improve vi.&vt.改进；改善→improvement n. 改进；改善
15. curious adj. 好奇的；求知欲强的→curiosity n. 好奇心
16. person n.人；人物→personal adj. 私人的；个人的→personality n. 性格；个性
17. revise vt.&vi.修改；修订；复习→revision n.修正；复习
总结：
1. in否定前缀的形容词
2. ance/ence名词后缀
3. zation名词后缀
4. curious——curiosity
register——registration
类似的词形转换，字母删减。
incorrect incomplete independent indirect inflexible
appearance performance assistance endurance resistance tolerance abundance brilliance annoyance
innocence patience reference existence silence performance
modernization industrialization globalization organization realization popularization centralization standardization
explain——explanation
generous —— generosity
recognise——recognition
pronounce —— pronunciation
describe —— description
decide —— decision
1. in exchange for 交换 exchange sth with sb 与某人交换某物
an exchange student 交换生
2. attend/ go to a lecture 听讲座 give/deliver a lecture 做讲座
lecture sb about sth 训斥某人关于某事
3. design (sth) for sb/sth 为…设计… design (sth) as sth 把…设计成为
by design= by chance 故意地
4. on campus 在校园里
5. be anxious about 对… 感到焦虑
be anxious to do sth 急于做某事
6. be frightened of (doing) sth 害怕（做）
7. make/leave an impression on sb 给某人留下印象
impress sb with/by sth …给某人留下印象
be impressed with/by …给…留下印象
8. what if 9. concentrate (sth) on (doing) sth
10. leave...alone 不打扰 11. be confident about/of 对…感到自信
have/lose confidence in sb 信任某人/对某人失去信任
lack confidence in sb/ sth 对某人/某事缺乏信任
gain/ win/ earn sb’s confidence 赢得某人的信任
increase/ build up one’s confidence 增强/建立自信
12. look forward to (doing) sth 盼望；期待（做）某事
13. take notes 记笔记 14. learning strategies 学习策略
15. improve on/ upon 对… 做出改进；做得比… 更好
make an improvement in 在某方面作改进
16. be curious about 对…感到好奇 out of curiosity 出于好奇
17. keep sb company 陪伴某人 18. be annoyed with/at/about
e true 实现
1. I found most of my classmates and teachers friendly and helpful.
(find＋宾语＋宾补)
2. I believe （that）I will make new friends here，and there’s a lot to explore at senior high school.
(省略that的宾语从句)
3. Tim writes his parents an email every week and tells them what happened on the ship.
(动词＋双宾语)
当堂翻译：
1. 我真诚地希望你可以发现我的建议对你的英语学习有益。(建议信之结束语)(find＋宾语＋宾补)
2. 这对双胞胎认为他们的妈妈会非常喜欢他们精心准备的母亲节早餐。(省略that的宾语从句)(2021·新课标Ⅰ，读后续写)
3. 我想给你写封信，告诉你一些下周六要举行的音乐节的相关信息。(动词＋双宾语)
当堂翻译：
1. I sincerely hope that you can find my proposals beneficial to your English learning.
2. The twins believed （that）their mother would like the Mother’s Day breakfast very much they carefully prepared.
3. I’d like to write you a letter and tell you some relevant information about the music festival to be held next Saturday.
change(v改变/n零钱)——exchange(n/vt)
in exchange for... 作为对……的交换
an exchange student 交换生
exchange A for B 用A来换取B
exchange sth with sb 和某人交换某物
changeable(adj)易变的——unchangeable(adj)
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design-desiger-well/poorly designed(adj)设计良好的、粗糙的
·by design＝on purpose故意地
反义词：by accident=by chance
·be designed for sth/sb 为……而设计
be designed to do sth 为做……而设计；旨在做…
design ... as ... 把...设计为...
v、n
2
anxious——anxiously——anxiety
be anxious about/for为……担忧
be anxious to do/that...渴望(做)……
同义短语：be eager/desperate/keen to do sth
desire/attempt to do sth
have a strong desire to do sth
with anxiety(＝anxiously)焦急地
3
annoy——annoyed/annoying——annoyance
·be annoyed with sb 对某人生气
be annoyed about/at sth 为某事生气
·It annoys sb that/when/how... ……使某人恼怒.
·to one’s annoyance 令某人生气的是...
类似结构：to one’s + n
(surprise/amazement/astonishment/delight/credit.....)
anger
angry
anger
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fright——frighten——frightening/frightened
be frightened of (doing) sth 害怕(做)某事
be frightened to do sth 害怕做某事
be frightened to death 害怕得要死；非常害怕
frighten sb into/out of (doing) sth 吓得某人做/不敢做某事
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impress——impression——impressive——impressed
1. impress sb with sth＝impress sth on/upon sb
某事/物给某人留下深刻的好印象；使某人铭记……
（动词词组）
2. be impressed by/with (某人)对……印象深刻
（被动/形容词词组）
3. What impressed sb most was sth/that...
=It impresses/impressed sb that...
（动词句式）
4. ...leave/make a(n)...impression on sb给某人留下…的印象
（名词词组）
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curious——curiosity——curiously
be curious about sth 对……感到好奇
be curious to do sth 好奇地做某事；极想做某事
with curiosity(＝curiously)好奇地
out of curiosity出于好奇
ous形容词后缀：dangerous, famous, humorous, courageous, poisonous, mountainous, generous, curious, anxious, glorious, mysterious, enormous, jealous, nervous, various, serious, precious, vigorous, tremendous,cautious, fabulous, ambiguous
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