2020-2021年新高考英語核心素養(yǎng)下備考策略：高考必背3500詞(4)課件

1、【核心素養(yǎng)核心素養(yǎng)】2020-20212020-2021年新高考備考策略年新高考備考策略【高考先鋒高考先鋒】2020-20212020-2021年新高考專題研究年新高考專題研究【獨門秘籍獨門秘籍】2020-20212020-2021年新高考滿分指導年新高考滿分指導【原創(chuàng)領軍原創(chuàng)領軍】2020-20212020-2021年新高考命題預測年新高考命題預測高考必背3500詞（4）Part 1 常見前綴及其代表詞匯Part 2 高考考過的幾個重點詞匯Part 3 高考常見易混詞辨析Part 4 開闊思路記單詞Part 5 高考必背短語本節(jié)小測(反）increase=bi-description n.設

2、計設計記號，標志使失望使失望dis(否定）否定）+appoint（任命（任命Part 2 高考考過的幾個重點詞匯delaydenydependdespitedevote1.delay dilei n./v.拖延，耽擱delay doing sth.without any delay 毫不延誤【例1】 John was late for the business meetingbecause his flight had been _ by a heavy storm.A. kept B. stopped C. slowed D. delayed【例2】 The world Health Org

3、anization gave a warning to thepublic without any when the virus of H1N1 hit Mexico in April, 2009.A. delayB. effortC. schedule D. consideration【例1】 John was late for the business meetingbecause his flight had been _ by a heavy storm.A. kept B. stopped C. slowed D. delayed【例2】 The world Health Organ

4、ization gave a warning to thepublic without anywhen the virus of H1N1 hit Mexico in April, 2009.A. delayB. effortC. schedule D. consideration耽誤,拖延努力 時間表,計劃 考慮2.deny dinai 拒絕，否認【例3】Are you still mad at her?Not really, but I cant _ that her remarks hurt me.A. deny B. refuseC. rejectD. decline【例3】Are y

5、ou still mad at her?Not really, but I cant _ that her remarks hurt me.A. deny B. refuseC. rejectD. decline 否認 拒絕拒絕,排斥下降,衰退3.depend dipend 依靠depend on/upon 依靠【例4】How often do you eat out?_, but usually once a week.A. Have no ideaB. It dependsC. As usualD. Generally speaking【例4】How often do you eat ou

6、t?_, but usually once a week.A. Have no ideaB. It dependsC. As usual D. Generally speaking4.despite dispait 盡管despite=in spite of+n./名詞性從句【例5】_ has recently been done to provide more buses for thepeople, a shortage of public vehicles remains a serious problem.A. Despite thatB. Despite of whatC. In s

7、pite of whatD. Though what【例5】_ has recently been done to provide more buses for thepeople, a shortage of public vehicles remains a serious problem.A. Despite thatB. Despite of whatC. In spite of whatD. Though what although、though引導狀語從句，后面接句子5.devote divut 把奉獻于用 devote A to B 把A奉獻于Bdevote oneself to

8、 doing 畢生致力于做某事【例6】She decided to devote herself to （study） the problem of old age.【例6】She decided to devote herself to studying（study） the problem of old age.to介詞be/get used to doing 習慣于做某事be/get accustomed to doing 習慣于做某事devote oneself to doing 致力于做某事be limited to doing 局限于be dedicated to doing 全身

9、心做某事look forward to doing 盼望做某事get to doing 開始做lead to doing 導致做stick to doing 堅持做Part 3 高考常見易混詞辨析1.毀壞：damage, destroy, ruin2.宣布： declare, announce3.分開： divide, separate1.毀壞：damage, destroy, ruin(1) damage：價值、用途降低或外表損壞例：My house was damaged in the heavy rain.(2) destroy：徹底毀壞，很難修復例：The big fire destr

10、oyed the little town.(3) ruin：逐漸毀掉，常含比喻的隱含意義例：My breakfast was ruined by what you said.2.宣布： declare, announce(1) declare：用于正式場合，清楚、公開地讓別人知道 +n.例：declare war 宣戰(zhàn)(2) announce：宣布，把別人不知道的或感興趣的事情公之于眾。+that例： They announced the date of their wedding in the newspaper.【例7】 The leader _ the meeting open.A. s

11、tated B. spoke C. announced D. declared【例7】 The leader _ the meeting open.A. stated 陳述 B. spoke C. announced D. declared3.分開： divide, separate(1) separatefrom 把從中分離出來(把原來是一個整體的，或靠近的東西分離出來)例：This patient should be separated from the others.這個病人應該與其他人隔離開。(2) divideinto 把分成(把一個整體分成若干部分）例：The children w

12、ere divided into two teams.孩子們被分成了兩組Part 4 開闊思路記單詞dilemma dilem 兩難的困境諧音：“遞了嗎？這封信到底是遞還是不遞呢？drill dril 鉆，反復練習諧音：“鉆哦” 鉆，鉆研dust 灰塵諧音：“打掃它” 灰塵Part 5 高考必背短語1. in debt 負債2. decide to do sth. 決定做某事determine to do sth.3. decorate A with B = A is decorated with B 用B裝飾A4. be dedicated to 專心致力于+n./doing5. deliver sth. to sb.把某物交付給某人6. have a desire to do sth.迫切想做某事7. in detail 詳細地8. be different from與不同9. divide into把分成不同部分10. dress u