gulp build fails on yo angular

Question

I have tried many times to init a webapp by "yo angular" and chosen gulp instead of grunt,but failed with

Task 'wiredep' is not in your gulpfile  
 Please check the documentation for proper gulpfile formatting

then without any moving on task.
when I use ctrl + C to stop it and run with "gulp serve" or "gulp", it shows no error or warning, but the browser's console shows "Uncaught ReferenceError: angular is not defined".
then I tried to replace

gulp.task('bower', function () {  
    return gulp.src(paths.views.main)  
    .pipe(wiredep({  
        directory: yeoman.app + '/bower_components',  
        ignorePath: '..'  
    })) " 
.pipe(gulp.dest(yeoman.app + '/views'));
}); 

with

gulp.task('wiredep', function () {  
    return gulp.src(paths.views.main)  
    .pipe(wiredep({  
       directory:  'bower_components',  
       ignorePath: '..'  
     }))", 
.pipe(gulp.dest(yeoman.app ));
}); 

and delete the dist folder, just do like this click here
and I have also tried to update my npm, but they all don't work.
Any ideas?