八年级上总复习

发布 2022-12-23 13:40:28 阅读 1493

unit6 i’m going tostudy computer science.

重点词语/短语用法解析】

1. want to be/become + 职业)名词:“想要成为…..i want to be(be)a scientist when i grow up.

2. write stories 写故事 tell stories 讲故事。

3. keep on doing sth. 继续做某事(表动作的反复)

4. be sure about +名/代/v-ing“肯定” are you sure about that?

make sure (that)+从句“….确保。make sure that both doors are closed when you go out.

5. learnsth. we must learn english every day.

learnto do sth. i am going to learnto play( play) the piano.

v.讨论;商量名词是discussion discuss with sb. 与某人讨论:

7. be able to do sth. 能够做某事。

1)can : can+动词原形,无人称和数的变化。只能用于一般现在时和一般过去时,不能用于将来时。

be able to + 动词原形,有人称和数的变化,可用于多种时态。

2)can 常指客观上能够;be able to 更侧重于经过努力、克服一定困难有能力做成某事。

he will be able to(能够) speak english next year.(在此不能填can)

8. promise n. 承诺;诺言v. 许诺;承诺;答应。

make a promise(to sb) (对某人)许下诺言 keep a promise 遵守诺言。

break a promise 违背诺言 promise (sb)to do sth. 许诺某人干某事。

promise (sb) +that 从句 he promised to help me. 他许诺过要帮助我。

9. h**e to do with 关于;与……有关系 the book has to do with computers. 那本书与计算机有关。

up sth./doing sth.(尤指为消遣)学着做;开始做i am going to take up cooking next year.

the resolutions may betoodifficult tokeep.

too+形容词/副词to+动词原形,表示“太…..而不能。如:the kid is too young to playthis game.

12. one’s own +名词 “某人自己的东西”, 强调某物为个人所有 my own book 我自己的书本。

重点语法】一般将来时“am/is/are going to +动词原形”结构。

他打算在伦敦度假明天你打算作什么?

unit7 will people h**e robots?

重点词语/短语用法解析】

1. many+可数名词许多much +不可数名词许多。

2. live to be+基数词 + years old“活到。岁”

3. be in great danger 处在极大的危险中。

4. play a part in +名/代/v-ing. 参与某事/做某事 everyone should play a part in s**ing the earth.

5. help (sb.) with sth. 帮助(某人)做某事 he often helps me with my english.

help sb. (to) do sth. 帮助(某人)做…… he often helps mestudyenglish.

help oneself ( to ) 自用(食物等)

6. the same as… 和……一样。反义短语: be different from

7. it takes/took/will take sb. some time to do sth. 某人花了……时间做某事(时态根据具体情况决。

it takes me an hour to get to my office.

spend time/money on sth. 在……上花费时间(金钱)

sb. spend time/money (in) doing sth. 花费时间(金钱)做某事。

i spent two hours on this math problem. they spent two years building this bridge. 造这座桥花了他们两年时间。

8. hundreds of+ 名词复数许多/大量。数词+hundred + 名词复数几百。

有thousand, million there are four hundred students in our grade. there are hundreds of tourists in beijing every year.

9. during 在…期间 during the vacation/the daytime/the weekend

10. the meaning of ….的意思 can you tell me the meaning of the words?

unit8how do you make a bananamilk shake?

重点词语/短语用法解析】 1. cut是“切, 割”的意思,过去式为cut。

cut up 意为“切碎” cut up the bananas. =cut the bananas up. cut it /them up.

2. turn on 打开, 接通 turn off 关掉, 截断(电流、turn up 开大, 调高turn down 调低, 关小。

3. one more thing 另外一件事情 another ten minutes 再多十分钟。

数字+ more + 物品指“另外的…… another + 数字+ 物品指“另外的……

当数字为one时,常与more连用或只用another。 give me two more hamburgers?

to do sth. 忘记(去)做某事 forget doing sth. 忘记已做过某事。

5. it’s a time(for sb). to do sth. 该是(某人)做某事的时期了。

it’s a time for you to study english. it’s time for us to go to school.(it’s time for school.

)6. give thanks for +名/代v-ing “感恩。we should give thanks for our parents.

7. most americans still celebrate this ideas of giving thanks by h**inga big meal.

by +sth./doing : 1)以…..方式 i study english by listeningto english songs.

2)在。的旁边 i am sitting by the pool. 3)在。之前 i h**e to go to school by 8:00.

4)搭乘 i go to school by bus.

8. here is +名单(宾语) “这是…”是倒装句here is a photo of my family. here are+名复

9. fill sth. with sth. 用。把…..装满(强调动作) be full of“装满…”(强调状态)

i filledthe cup withthe milkthe cupis full ofthe milk.

10. put…in(into)… 把…..放到。里。

11. cover…with… 用…..覆盖。

12. cut …into 把…..切成。cut the apple into four pieces. cut up… 切碎。

13. serve v. 服务 n. service serve +名/代 “提供…”the shop serves nice food.

serve sb. sth.= serve sth. to sb. serve it to your friends with some vegetables.

serve sb. with sth. “用某物招待某人”serve the guests with some tea.

unit9 can you come to my party?

重点词语/短语用法解析】

表示不确定数目中的另一个 one…the other… 表示两者中的另一个。

idon't like this one, can youshow me another?

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