|
4.We often_______(clean )our classroom after school. 【提示】一般现在时表示经常性、反复性和习惯性的现时行为。当句子主语为除第三人称单数外的其他人称时(一、二人称单数及复数各人称)，一般现在时的构成为动词原形。由于一般现在时所表现的是现时行为的三性(经常性、反复性和习惯性)，所以常用的时间状语有：often，sometimes， every，usually，always， normally等。 【答案】clean 5.Who_______(watch)TV every day? Do you know? 【提示】首先看时间状语，判定是一般现在时。然后，判定用watch还是watches,在不知道是谁的情况下，一律用单数。 【答案】watches 6.What time do the students have lunch?(用Tom改句子) 【提示】完成本题关键在于要明确一般现在时的构成： ①主语+谓语+宾语+状语; ②当主语是一、二人称或复数人称时，谓语动词不变; ③当主语是单数第三人称时，谓语动词要变化(+s或es)，如变此句为一般疑问句用does，然后谓语动词恢复原形。 【答案】What time does Tom have lunch? 7.“_______do they get there?”“By air.” A、What B. Where C. How D. Which 【提示】By air意思是by plane，译作乘飞机。对by air进行提问,在四个选项中只有C是对的。 【答案】C 【妙文赏析】 I Get an A in Maths Mr Brown was born in a poor family .He couldn\t go to school when he was young. Now he\s a porter (搬运工)and works at a station. He doesn\t think it\s necessary (必要的)to know some knowledge(知识)of science .His son, Bill, began to go to school last year. The boy likes nothing except playing. He doesn\t listen to the teachers in class and can\t do his homework after class. It\s the hardest thing for him do maths exercises .And he wents to drop it . Last evening, Mrs Brown heard Bill crying in the next room ,while she and her husbend were watehing TV. She came up to him and asked,“what\s the matter, Bill?” “I can\t do my maths homework,”said the women.“Maybe your father can help you.” Then she asked her husband to help their son with his maths. Mr Brow said,“but I don\t know maths, either.” “It doesn\t matter,” said his wife .“You\ll only coax him out of crying .” Mr Brow had to do as his wife said. The next afternoon Bill came back and showed his exercise-book to his father. The man had a look at it and shouted to his wife,“ come here quickly ,dear ! I got an A in maths!” 【思路点拨】 1.第一句就告诉读者，Mr Brown was born in a poor family ,接下来讲，He couldn\t go to school .就是说Mr Brown未能上学是因为他家境贫寒。 2、在文章中指出：The boy likes nothing except playing,这就是他无法完成作业的最主要原因。 3、Their son, Bill ,began to go to school last year.从这句话可以看出Bill还不到十岁，像这么大的孩子，哭泣大都是为了一些小事。 为了帮助学生更好地理解本篇文章，可设计三个问题： 1.Which of the following is true? A. Mr Brown was going to be a porter when he was young. B. Mr Brown\s parents were too poor to send him to school. C. Mr Brown wasn\t interested in science when he was young. D. There was no school in Mr Brown\s home town . 2.Bill can\t do his homework because _______. A、his father wouldn\t help him B、he doesn\t listen to his teachers C、he doesn\t like studying D、he wants to drop maths 3.Bill cried to _______. A、get his parents\ help B、go to bed earlier C、get something to eat D、watch TV with his parents 【答案】① B ② C ③ D 【思维体操】 1.Which is more ,an English pound or an American dollar? _______is more than _______. A、An English pound; an American dollar B、An English pound; a American dollar C、An American dollar; an English pound D、A American dollar; a English pound 【分析】 首先明确1英磅应是an English pound, 1美元应an American dollar,然后根据自己的课外知识，来判定哪个选项是对的。 【答案】A 三、智能显示 【心中有数】 本单元重点：一般现在时和专有名词的使用。在各级各类考试中，一般现在时是必考时态，而专有名词偶而出现。 【动脑动手】 1.请用meal , breakfast , lunch, supper填空。 ①I usually have three_______a day. ②How many _______do you usually have a day? Only two. ③It\s six thing in the morning. It\s time to have _______. ④My father sometimes has _______at seven o\clock in ghe evening. ⑤His mother often has _______at school at noon. 【答案】①meals ②meals ③breakfast ④lunch ⑤supper 【分析】本题是融知识性及生活性与一体的综合题。要搞清这些词的含义及区别。 meal侧重一顿饭 breakfast早餐(通过时间可断定) lunch午餐 supper晚餐 (责任编辑：admin) |