初中英语人教新目标 (Go for it) 版八年级上册Section A授课ppt课件

Unit 3 I’m more outgoing than my sister.

Section A (Grammar Focus)

一、导入

Have a review about the last lesson.

二、目标

1. 读、译、背Grammar Focus句子;
2. 完成3a, 3b, 3c中的练习题；
3. 通过语言活动体会并能够运用as...as, both ... and ...结构及“主语+be动词/实义动词+adj./adv.比较级+than +比较对象”的句型来进行两者之间的比较。

三、先学

1. ① Students read these sentences and try to translate;

② Ask some students to read and translate;

③ The teacher checks the result.

2. Give students 5 minutes to remember these sentences, then ask some students to say them out with the help of the Chinese meaning.

3. ① Students complete activity 3a and 3b.

  ② The teacher checks the answer with the students.

四、后教

1. Explain the important and difficult points to the class.
2. Language points

(1)  形容词、副词的比较级

形容词、副词的比较级用于两者之间的比较，用以说明“前者比后者更……”。

形容词比较级的构成

         规则变化

①直接在词尾加-er。

e.g. tall— taller　short — shorter

high — higher　slow — slower

② 以不发音的字母e 结尾的词直接在其后加-r。

e.g. nice — nicer　large— larger

fine — finer　late— later

③ 以重读闭音节结尾并且末尾只有一个辅音字母的，应先双写该辅音字母再加-er。

e.g. big— bigger   hot— hotter   fat— fatter

④ 以“辅音字母+y”结尾的双音节词，先变“y”为“i”，再加-er。

e.g. heavy—heavier   easy— easier  early — earlier

⑤ 多音节词和部分双音节词在其前加more 构成比较级。

e.g. outgoing — more outgoing 

  beautiful— more beautiful

         常见的不规则变化的词有：

good/well — better     many/much—more

bad/badly— worse      little— less      

far — farther（further）

【针对训练】 Jane has become ______ than before. She can express herself in public now.（C）

A. much outgoing   B. most outgoing

C. more outgoing   D. less outgoing

五、强化记忆

1. Students remember the language points;
2. Students read Grammar Focus and conversation 3a aloud.

六、当堂检测

完成课时练29页-30页.