1、仁爱版八年级上英语Unit 1 Topic 2 知识点梳理1. help sb=do sb a favor=give sb a hand帮助某人Eg: 1) Please help me = Please do me a favor = Please give me a hand 2) I want to help her. = I want to do her a favor. = I want to give her a hand.2. 1) There is going to be a soccer game between Class Two and Class Five.= Clas
2、s Two is going to have a soccer game against Class Five.2) Class Six is going to have a basketball game against Class One.= There is going to be a basketball game between Class Six and Class One.3. one of + the + 形容词的最高级 +名词复数：最.之一Eg: 1) The Great wall is one of the greatest (wonder) in the world. 2
3、) Tom is one of the tallest (boy)in our class.4. take part in = join in = be in + 某项活动 join + 某个组织Eg: Lily will take part in the high jump. (同义句) = Lily will join in the high jump. = Lily will be in the high jump.join the Army：参军join the party：入党join the league：入团join . club / team / us / them5. Wou
4、ld you mind + 动词的ing形式：意为你介意做.吗？Eg: 1) Would you mind (open) the window? 2) Would you mind (teach) me? Would you mind + 动词的ing形式的答语：肯定回答：of course not / certainly not / Not at all否定回答：Youd better not / Better not Would you mind +动词的ing形式的否定是在mind后加not,就构成了否定句。Eg：1) Would you mind helping me?（否定句） Wo
5、uld you mind not helping me?2) Would you mind closing the window? （否定句）Would you mind not closing the window?6. Lets + 动原1）Lets (visit) the Great Wall.2) Lets ( go ) shopping.7. Practice：动词 意为练习Practice doing sth：练习做某事Eg：1）Lily often practices (speak) English in the morning.2) I want to practice (pl
6、ay) soccer.8. Kick sb sth = kick sth to sb：踢某物给某人Eg：1) Please kick me the ball.（同义句） = Please kick the ball to me 像这样内似的词组有：give sb sth = give sth to sb：给某人某物pass sb sth = pass sth to sb：传递某物给某人show sb sth = show sth to sb：展示某物给某人看buy sb sth = buy sth for sb：为某人买某物make sb sth = make sth for sb：为某人制作
7、某物9. keep doing sth: 坚持做某事 keep sb doing sth：让某人一直做某事 Keep sb / sth + 形容词：使某人/某物是.样的Eg: 1) Please keep (work) hard. Dont give up.2) Why do you keep me (wait) for a long time?3) We should keep our parents happy every day.10. be good at：擅长. = do well in：在.做得好 am good at / are good at = do well inis go
8、od at = does well inEg：1）I am good at playing soccer.（同义句） = I do well in playing soccer. 2) My sister is good at drawing pictures. （同义句） = My sister does well in drawing pictures.注意：be good at和do well in 后的动词用ing形式。Eg：1) Lily is good at (sing). 2) Kang Kang does well in ( play)basketball.11. Could
9、you please 后+动词原形 Could you please 的否定是在please后加not 就构成了否定句Eg：1) Could you please give me a hand? (否定句)Could you please not give me a hand?2) Could you please open the door? (否定句)Could you please not open the door? Could you please + 动原的答语：肯定回答：Sure. / Certainly. / of course.否定回答： Im afraid I cant.
10、/ Im sorry I cant. 12. fall ill = be ill 患病；生病Eg：1）One of my teammates fell ill. （同义句） = One of my teammates was ill.2) Jim often falls ill.（同义句）13. Would you mind teaching me? （同义句） = Could you please teach me?14. else：意为其他的；别的 置于不定代词之后Eg：1) I will put it somewhere else.2) Are there anybody else in
11、 the classroom?15. throw around：乱扔；乱抛Eg：1) Dont throw around your socks.2) Throwing bottles isnt a good habit. Section B1. 对含有because 的句子提问用Why.Eg： 1）We lost the game because you wouldnt pass the ball.（提问）Why did you lost the game?2) Lily didnt go to school because she was ill yesterday.（提问） Why did
12、nt Lily go to school?3) I dont like English because its boring.（提问） Why dont you like English?2. What do you mean? （同义句） = Whats your meaning?3. shout at sb：冲某人大声嚷Eg：1）Dont shout at your father.4. want sth = would like sth 想要某物want to do sth = would like to do sth想要做某事want sb to do sth = would like
13、sb to do sth想要某人做某事注意： 1) want = would like 想要 2）Want 和would like 后的动词要用to do 3) would like 不受人称的限制，而want 要受人称的限制 即want 要加s或es. Eg：1）I want to go fishing. （同义句） = I would like to go shopping.2）Lily would like to visit the Great Wall.（同义句）= Lily wants to visit the Great wall.3) My sister wants (watch
14、) TV this morning.4) Jim would like (have) supper with me.5. try ones best = do ones best: 尽某人的最大努力Try ones best to do sth = do ones bestto do sth：尽某人的最大努力做某事Eg：1）I will try my best (learn) English this term. 2) Lily wants to try her best ( help ) her sister.6. be angry with sb：生某人的气Eg：1) I was late
15、 for school this morning. Miss Gao was very angry with me. 2) Lilys mother is always angry with her.7. Each other = one another 意为互相help each other = help one another 互相帮助learn from each other = learn from one another. 互相学习8. talk about：谈论 talk to sb：与.交谈= talk with sb9. Why not +动原：为什么不做.呢？ = Why d
16、ont you + 动原：为什么不做.呢？ = Lets +动原：让我们做.吧！ = Shall we + 动原: 我们做.好吗？ = What about + v-ing：做.怎么样？ = How about +v-ing：做.怎么样？Eg: 1) Why not visit the Great Wall?= Why dont you visit the Great wall= Lets visit the Great Wall.= Shall we visit the Great Wall?= How about visiting the Great Wall?= What about visiting the Great Wall.10. say sorry to sb：向某人致歉 say Goodbye to sb: 向某人道别 say No to sb: 向.说不 say hello to sb：向某人问好
