人教版八年级上册uint2精讲笔记

1、Unit 2 精讲笔记A姓名_ 班级_ 学队_知识点1What do you usually do on weekends? 你周末通常做什么？【讲解】On weekends 意为在周末，泛指每个周末，而on the weekend则表示在这个周末，是特指某个周末。 I have piano lessons on weekends. （泛指每个周末） I will go shopping on the weekend. (特指本周末)【即学活用】We often go to the park_.A. On the weekend B. on business（出差）C. On show(展出)

2、 D. on weekends 知识点 2 Help with housework 帮助做家务 【讲解】 Help (sb.) with sth. 意为帮助(某人)做某事 Can you help me with my English? 你能帮我学英语吗？ 拓展：help sb. with sth. = help sb. (to) do sth. help oneself (to sth.) 随便吃（某物）；款待 cant help doing sth. 情不自禁做某事 【即学活用】 1.有时她帮助妈妈做家务 Sometimes she_ _ _ _ _. 2. Ann often helps

3、 me _math after school. A. for B. with C. on D. to do 知识点3 How often do you watch TV? 你多久看一次电视？ 【讲解】 How often 意为多久一次，用来提问频率，回答时可用once/twice/three times a day ,以及sometimes，never等频度副词。 -How often does peter go to the movies? -once a week(每周一次).How often多久一次，用来提问频率How often do you exercise?How long多长，

4、用来提问时间长短，或者物体的长度How long does it take to get to Beijing from here?How far多远，用来询问距离，指路程的远近How far is it from here to the park?How soon多久以后，用来询问将来的时间，指时间还有多久How soon will they come back?-In two weeks.【即学活用】1. _do you go home？-once two weeks. A. How soon B. How often C. How long D. How far2. You speak

5、English so well. _ have you learned English? For 5 years. A. how long B. how often C. how soon D. how far3._ will you be able to see your uncle? I think in less than a weekA. how long B. how often C. how soon D. how far 4. _is it from your home to school? A. How often B. How long C. How soon D. How

6、far5. 他多久打一次篮球？ 一周三次。 _ _ _he play basketball? _ _ a week. 知识点4 Whats your favorite program? 你最喜欢的节目是什么？ 【讲解】 Whats your favorite ? 你最喜欢的是什么？ 此句式可与what do you like best?互换 favorite是形容词最喜爱的，常作定语修饰名词。 Whats your favorite animal? = what animal do you like best? 你最喜欢的动物是什么？ 【即学活用】 你最喜欢的水果是什么？(翻译) 1._ 2.

7、_ 知识点5 How com? 为什么呢？ 【讲解】 How come? 为什么呢？/怎么会呢？相当于why？ 用来询问某事为什么发生，或为什么会有某种情况存在。可单独使用，也可接陈述语序的从句。 How come Tom didnt come to the party?. 汤姆怎么没来参加派对呢？ How come you didnt tell me about it? 你怎么不早点告诉我这件事呢？ 【即学活用】 _does you cousin usually go to work on foot? -he says its good for his health. A. Why B. H

8、ow come C. How D. when 知识点6 What kind of dance are you learning? 你正在学哪种舞蹈？ 【讲解】 What kind of +(可数名词/不可数名词)? 哪种? Be kind of +形容词 有点 （she is kind of shy 她有点害羞） A kind of+ 名词 一种. （a kind of animal 一种动物） All kinds of +名词 各种各样的. What kind of movie do you like best? 你最喜欢哪种电影？ The elephant is a kind of ani

9、mal. 大象是一种动物 There are all kinds of toys(玩具) in the shop. 商店里有各种各样的玩具 【即学活用】 _food do you like best? -Chinese food. A. what B. what kind of C. what kind D. which kind 知识点7 Well, how about Tuesday? 嗯，周二怎么样？ 【讲解】 How about? 怎么样？ 常用于询问对方的情况或征求意见、提出建议等，其后接名词、代词或动名词。与之用法相同的结构还有 what about? How about /wha

10、t about a drink? 喝杯酒怎么样？ How about /what about going swimming？ 去游泳怎么样？ 拓展：其他表示征求意见、建议的句型还有 Why not +动词原形? = why dont +主语+动词原形? 【即学活用】 -I feel a little nervous. -_sharing your worries with you parents? A. why dont you B. How about C. why not D. What about you 知识点8 Stay up late 熬夜 at least 至少，起码 【讲解】

11、Stay up 是不及物动词短语，意为熬夜，不睡觉，其后不能接宾语。 stay up to do sth. 熬夜做某事 Im going to stay up to finish my paper. 为了完成论文，我打算熬夜 At least 意为至少，起码，least是形容词little的最高级，意为最少的，最小的 。 反义词组为 at most 最多。 【即学活用】 他经常熬夜看电视。 _ 他至少有5本小说书。 _Unit 2 精讲笔记B 知识点1 She says its good for my health.她说它对我的健康有好处。 【讲解】本句是一个含宾语从句的复合句，say后的句子

12、作宾语。 Be good for 意为对有好处 ，后接名词、代词、动名词形式， 反义词组为be bad for 对有害 【即学活用】 每天早上喝牛奶对你的健康有好处。 _Be good for对有益Be good at擅长Be good with善于应对 知识点2 last month we asked our students about their free time activities. 上个月我们询问了学生们关于他们业余活动的情况 【讲解】 Ask sb. about sth. 询问某人关于某事的情况 She asked him about his health.她询问了他的健康状况

13、。 拓展： Ask (sb.) for sth. 向某人要某物 They ask me for help. 他们向我求助。 Ask sb. to do sth. 让某人做某事 The teacher asks me to help my classmates. 老师让我帮助我的同学。 Ask for a leave 请假 【即学活用】 John often asks his teacher_ help. A. to B. with C. for D. on 知识点3 We found that only fifteen percent of our students exercise ever

14、y day. 我们发现仅有15%的学生每天锻炼。 【讲解】 (1)本句是find+ that从句的用法，表示发现 Find 作发现，发觉讲时，其后可跟各种形式的复合结构 1. find+宾语+名词 we find him a good boy. 2.find+宾语+形容词 he found the room dirty. 3.find+宾语+现在分词 I found her standing at the door. (2)百分数由percent表示，构成：基数词+percent。Percent没有复数形式，作主语时，根据它修饰的名词的单复数来判断谓语动词的单复数。 Seventy perce

15、nt of the boys like playing computer games. 【即学活用】 百分之三十的水足够我用了。 _the water is enough for me to use 知识点4 The answer to our questions about watching television were also interesting. 对我们提出的有关看电视的问题的回答也很有意思。 【讲解】 The answer to the question 是固定搭配，意为问题的答案 名词answer之后常用介词to，表示的答案，类似的短语还有 the key to the do

16、or 门上的钥匙 Answer作动词时，可用answer the question 表回答问题 【即学活用】 这个问题的答案是错的。 _ 你能回答这个问题吗？ _? 知识点5 重点短语、搭配1. though/although 虽然/尽管 ，不能与but用在同一个句子中（用法类似的还有because和so）2. 基数词-year-old 构成复合形容词，表示岁的3. be afraid to do sth.害怕去做某事 be afraid of 害怕4.be afraid +that从句 担心5.the best way to do sth. 做某事的最好方式6.its +形容词+to do sth. 做某事是的7.be surprised at sth. 对某事感到惊讶 be surprised to do sth. 对做某事而感到惊讶 be surprised +that 从句 因而惊讶8.spend +一段时间+ with sb. 和某人待了多长时间9. 对频度副词always，often，usually，sometimes等提问，用how of