八年級英語上冊Unit 2 How often do you exercise?知識點歸納
eg:there are at least 1,500 students in our school. _____________________________________。
section b
1. but my mother wants me to drink it. 但我媽媽想讓我喝它。(教材第12頁)
want sb. to do sth. 意為“想讓某人做某事”,否定形式為want sb. not to do sth. 意為“不想讓某人做某事”。
eg:she wants me to bring him some pens. 她想讓我給她帶些鋼筆。
拓展:1.want sth. 想要某物do you want any story books?你想要些故事書嗎?
2.want to do sth. 想要做某事i want to visit my uncle. 我想去看望我的叔叔。
do you want (tell)me anything?
2. she says it’s good for my health. 她說它對我的健康有好處。(教材第12頁)
be good for 意為“對……有益”。反義詞為be bad for “對……有害”。
eg: vegetables are good for you. 蔬菜對你有好處。
拓展:be good at 擅長... be good at doing sth. 擅長做...
1.i am good at (play)basketball.
3. last month we asked our students about their free time activities. 上個月我們向學生詢問了他們
業余活動的情況。(教材第12頁)
ask sb. about sth. “詢問某人關于某事”
eg:i asked my teacher about today’s homework. ____________________________________。
4. here are the results. 這是(調查)結果。(教材第13頁)
here 位于句首,句子要倒裝。當主語是名詞性短語時,要用全倒裝,即“here +謂語+主語”;當主語是人稱代詞時,要用半倒裝,即“here+ 主語+謂語”。
eg:here is your jacket. 這是你的夾克。here he comes. 他來到這兒。here comes the bus. 汽車來了。
5.…twenty percent students don’t exercise at all. …百分之20的學生根本不鍛煉。(教材第13頁)
①. 百分數由percent來表示,構成:基數詞+percent 。
eg:seventy percent of the boys like playing computer games. 男生中70%喜歡完電腦游戲。
② not... at all 意為“一點兒也不,根本不”。
eg:i don’t know about it at all. 對那件事我一點也不知道。
拓展:not at all = you are welcome 意為“不用謝,不客氣”。
eg:--thank you for your help. --not at all.
6. although many students like to watch sports,game shows are the most popular. 盡管許多學生喜
歡看運動類節目,但游戲類節目是最受歡迎的。(教材第13頁)
although 連詞。意為“雖然,盡管”。but 意為“但是”。英語中,although與but不能同時使用。
eg:although it rained,the boys still played outside.